{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,4]],"date-time":"2026-11-04T17:07:38Z","timestamp":1793812058766,"version":"4.6.1"},"reference-count":166,"publisher":"MDPI AG","issue":"22","license":[{"start":{"date-parts":[[2024,11,8]],"date-time":"2024-11-08T00:00:00Z","timestamp":1731024000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Vellore Institute of Technology, Chennai Campus, India, and the German Science Fund (DFG)","award":["PH1\/2024\/SG2024001"],"award-info":[{"award-number":["PH1\/2024\/SG2024001"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>The chemistry of bidentate ligands with a dppf-like motif, where phosphorus is fully or partially replaced by other pnictogens as donor sites, is summarized and discussed in this comprehensive review, while covering the literature from 1966 to 2024, related to more than 165 original references and discussing more than 75 independent chemical entities (1\u201341). Besides addressing synthetic, structural, and electrochemical aspects of such compounds, their donor properties and metal coordination behavior is discussed, along with catalytic applications. Based on their electronic and steric situations, trends in the performance of such compounds, either as ligands for catalysis or on their own merits for non-catalytic purposes, have been elucidated. Related topics that could not be covered in this article have been acknowledged by referring to the literature for completeness.<\/jats:p>","DOI":"10.3390\/molecules29225283","type":"journal-article","created":{"date-parts":[[2024,11,8]],"date-time":"2024-11-08T06:05:41Z","timestamp":1731045941000},"page":"5283","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["1,1\u2032-Disubstituted Ferrocene Ligand Scaffolds Featuring Pnictogens Other than Phosphorus as Donor Sites"],"prefix":"10.3390","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1778-9733","authenticated-orcid":false,"given":"Subhayan","family":"Dey","sequence":"first","affiliation":[{"name":"Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vandalur-Kelambakkam Road, Chennai 600127, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0551-3633","authenticated-orcid":false,"given":"Rudolf","family":"Pietschnig","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Chemie und CINSaT, University of Kassel, Heinrich Plett-Stra\u00dfe 40, 34132 Kassel, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,11,8]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1090","DOI":"10.1021\/jo01039a055","article-title":"Unsymmetrical Tertiary Phosphines of Ferrocene by Friedel-Crafts Reactions. I. Ferrocenylphenylphosphines","volume":"28","author":"Sollott","year":"1963","journal-title":"J. Org. Chem."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1016\/S0022-328X(00)80571-9","article-title":"Symmetrically disubstituted ferrocenes","volume":"27","author":"Bishop","year":"1971","journal-title":"J. Organomet. Chem."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"538","DOI":"10.1016\/S0022-328X(01)01135-4","article-title":"Diferrocenyltriphosphines 2. Reversible phosphine deligation in the chemistry of diferrocenyltriphosphine Ru(II) dichloride complexes with nitriles and pyridines: Towards a pH-switchable catalyst?","volume":"637\u2013639","author":"Butler","year":"2001","journal-title":"J. Organomet. Chem."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"2457","DOI":"10.1021\/om800057w","article-title":"Structure and properties of the macrocyclic tridentate ferrocenylphosphine ligand (-PhPC5H4FeC5H4-)3","volume":"27","author":"Mizuta","year":"2008","journal-title":"Organometallics"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"7534","DOI":"10.1021\/ic9013224","article-title":"Synthesis of binuclear complexes bound in an enlarged tetraphosphamacrocycle: Two diphosphine metal units linked in front-to-front style","volume":"48","author":"Mizuta","year":"2009","journal-title":"Inorg. Chem."},{"key":"ref_6","unstructured":"Favre, H.A., and Powell, W.H. (2013). Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names, The Royal Society of Chemistry."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"213850","DOI":"10.1016\/j.ccr.2021.213850","article-title":"Chemistry of sterically demanding dppf-analogs","volume":"437","author":"Dey","year":"2021","journal-title":"Coord. Chem. Rev."},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"\u0160t\u011bpni\u010dka, P. (2008). Other Symmetric 1,1\u2032-Bidentate Ferrocene Ligands. Ferrocenes: Ligands, Materials and Biomolecules, John Wiley & Sons.","DOI":"10.1002\/9780470985663"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"8085","DOI":"10.1039\/D2DT00903J","article-title":"Forever young: The first seventy years of ferrocene","volume":"51","author":"Stepnicka","year":"2022","journal-title":"Dalton Trans."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"e202200388","DOI":"10.1002\/ejic.202200388","article-title":"Ferrocene Chemistry","volume":"2022","year":"2022","journal-title":"Eur. J. Inorg. Chem."},{"key":"ref_11","unstructured":"Togni, A., and Hayashi, T. (2007). 1,1\u2032-Bis(diphenylphosphino)ferrocene\u2014Coordination Chemistry, Organic Syntheses, and Catalysis. Ferrocenes: Homogeneous Catalysis, Organic Synthesis, Materials Science, John Wiley & Sons."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"e202100939","DOI":"10.1002\/ejic.202100939","article-title":"Synthesis, Structure and Cu-Phenylacetylide Coordination of an Unsymmetrically Substituted Bulky dppf-Analog","volume":"2022","author":"Dey","year":"2021","journal-title":"Eur. J. Inorg. Chem."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1021\/cr60307a002","article-title":"Steric effects of phosphorus ligands in organometallic chemistry and homogeneous catalysis","volume":"77","author":"Tolman","year":"2002","journal-title":"Chem. Rev."},{"key":"ref_14","doi-asserted-by":"crossref","unstructured":"Dierkes, P., and van Leeuwen, P.W.N.M. (1999). The bite angle makes the difference: A practical ligand parameter for diphosphine ligands. J. Chem. Soc. Dalton Trans., 1519\u20131529.","DOI":"10.1039\/a807799a"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"5060","DOI":"10.1002\/anie.200604409","article-title":"Strained metallocenophanes and related organometallic rings containing \u03c0-hydrocarbon ligands and transition-metal centers","volume":"46","author":"Herbert","year":"2007","journal-title":"Angew. Chem. Int. Ed."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1039\/a827263z","article-title":"Bent metallocenes revisited","volume":"27","author":"Green","year":"1998","journal-title":"Chem. Soc. Rev."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"e202400194","DOI":"10.1002\/chem.202400194","article-title":"Controlled Ring Opening of a Tetracyclic Tetraphosphane with Twofold Metallocene Bridging","volume":"30","author":"Dey","year":"2024","journal-title":"Chem. Eur. J."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"124589","DOI":"10.1016\/j.polymer.2022.124589","article-title":"Oligo- and polymerization of phospha [2]ferrocenophanes to one dimensional phosphorus chains with ferrocenylene handles","volume":"242","author":"Dey","year":"2022","journal-title":"Polymer"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1021\/om00073a024","article-title":"Synthesis of some ring-substituted [1]ferrocenophanes and the structure of four representative examples","volume":"2","author":"Butler","year":"1983","journal-title":"Organometallics"},{"key":"ref_20","doi-asserted-by":"crossref","unstructured":"Abramovitch, R.A., Azogu, C.I., and Sutherland, R.G. (1969). A novel bridged ferrocene derivative. J. Chem. Soc. D Chem. Commun., 1439\u20131440.","DOI":"10.1039\/c29690001439"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"1637","DOI":"10.1016\/S0040-4039(01)87421-9","article-title":"The thermolysis and photolysis of ferrocenylsulphonyl azide. Evidence for a metal-nitrene complex in the thermolysis","volume":"12","author":"Abramovitch","year":"1971","journal-title":"Tetrahedron Lett."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"3085","DOI":"10.1021\/ic50154a045","article-title":"Crystal structure and Moessbauer spectrum of [2]-ferrocenophanethiazine 1,1-dioxide","volume":"14","author":"Abramovitch","year":"1975","journal-title":"Inorg. Chem."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"3039","DOI":"10.1021\/acs.organomet.5b00340","article-title":"[2]Ferrocenophanes with Nitrogen in Bridging Positions","volume":"34","author":"Dey","year":"2015","journal-title":"Organometallics"},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"3630","DOI":"10.1021\/acs.inorgchem.6b00170","article-title":"[n]Ferrocenophanes (n = 2, 3) with Nitrogen and Phosphorus in Bridging Positions","volume":"55","author":"Dey","year":"2016","journal-title":"Inorg. Chem."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"5562","DOI":"10.1039\/C8CC02965B","article-title":"Strained azabora[2]ferrocenophanes","volume":"54","author":"Bhattacharjee","year":"2018","journal-title":"Chem. Commun."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"1942","DOI":"10.1016\/j.tet.2018.02.062","article-title":"1,3-Diaza[3]ferrocenophanes functionalized with a nitronyl nitroxide group","volume":"74","author":"Gurskaya","year":"2018","journal-title":"Tetrahedron"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"924","DOI":"10.1246\/cl.2000.924","article-title":"Syntheses and X-Ray Crystal Structures of Platinum(II) Complexes Bearing Two and Three Phosphorus-Bridged [1]Ferrocenophanes, cis-[PtCl2(fcpp)2] and [PtCl(fcpp)3]BF4","volume":"29","author":"Mizuta","year":"2000","journal-title":"Chem. Lett."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"1216","DOI":"10.1007\/s11172-024-4238-2","article-title":"Binuclear complex of the organogold derivative of nitronyl nitroxide with 1,1\u2032-bis(diphenylphosphino)ferrocene: Synthesis, structure, and properties","volume":"73","author":"Zayakin","year":"2024","journal-title":"Russ. Chem. Bull."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"478","DOI":"10.1016\/j.tetlet.2016.12.068","article-title":"A nitroxide diradical containing a ferrocen-1,1\u2032-diyl-substituted 1,3-diazetidine-2,4-diimine coupler","volume":"58","author":"Bagryanskaya","year":"2017","journal-title":"Tetrahedron Lett."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"e202101234","DOI":"10.1002\/ejoc.202101234","article-title":"Multispin Systems with a Rigid Ferrocene-1,1\u2032-diyl-Substituted 1,3-Diazetidine-2,4-diimine Coupler: A General Approach","volume":"2022","author":"Gurskaya","year":"2022","journal-title":"Eur. J. Org. Chem."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"e202200694","DOI":"10.1002\/ejic.202200694","article-title":"Stereoselective Synthesis of 1,1\u2032,2,2\u2032-Tetrasubstituted Ferrocenes by Double Lithiation of a 1,1\u2032-Disubstituted Ferrocenyl Pyrroloimidazolone","volume":"26","author":"Talisic","year":"2023","journal-title":"Eur. J. Inorg. Chem."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"583","DOI":"10.1016\/j.poly.2015.11.013","article-title":"Design and synthesis of the first ferrocenylsiloxane urea: Structure and properties","volume":"102","author":"Dascalu","year":"2015","journal-title":"Polyhedron"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"2316","DOI":"10.3390\/molecules17032316","article-title":"Acylated mono-, bis- and tris- Cinchona-Based Amines Containing Ferrocene or Organic Residues: Synthesis, Structure and In Vitro Antitumor Activity on Selected Human Cancer Cell Lines","volume":"17","author":"Drahos","year":"2012","journal-title":"Molecules"},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"472","DOI":"10.1055\/s-1981-29492","article-title":"Condensation of Halobenzenes and Haloferrocenes with Phthalimide in the Presence of Copper(I) Oxide; A Simplified Gabriel Reaction","volume":"1981","author":"Sato","year":"1981","journal-title":"Synthesis"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"724","DOI":"10.1246\/bcsj.20130031","article-title":"A New Facile Two-Step Synthetic Procedure of 1,1\u2032-Diaminoferrocene","volume":"86","author":"Abdulmalic","year":"2013","journal-title":"Bull. Chem. Soc. Jpn."},{"key":"ref_36","doi-asserted-by":"crossref","unstructured":"\u0160t\u011bpni\u010dka, P. (2008). Synthesis, Coordination Chemistry and Catalytic Use of dppf Analogs. Ferrocenes: Ligands, Materials and Biomolecules, John Wiley & Sons.","DOI":"10.1002\/9780470985663"},{"key":"ref_37","doi-asserted-by":"crossref","unstructured":"\u0160t\u011bpni\u010dka, P. (2008). 1\u2032-Functionalised Ferrocene Phosphines: Synthesis, Coordination Chemistry and Catalytic Applications. Ferrocenes: Ligands, Materials and Biomolecules, John Wiley & Sons.","DOI":"10.1002\/9780470985663.ch5"},{"key":"ref_38","doi-asserted-by":"crossref","unstructured":"\u0160t\u011bpni\u010dka, P. (2008). Synthesis and Catalytic Use of Planar Chiral and Polydentate Ferrocene Donors. Ferrocenes: Ligands, Materials and Biomolecules, John Wiley & Sons.","DOI":"10.1002\/9780470985663"},{"key":"ref_39","doi-asserted-by":"crossref","unstructured":"\u0160t\u011bpni\u010dka, P. (2008). Chiral 1,2-Disubstituted Ferrocene Diphosphines for Asymmetric Catalysis. Ferrocenes: Ligands, Materials and Biomolecules, John Wiley & Sons.","DOI":"10.1002\/9780470985663"},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"2017","DOI":"10.1016\/j.ccr.2007.03.020","article-title":"Performances of symmetrical achiral ferrocenylphosphine ligands in palladium-catalyzed cross-coupling reactions: A review of syntheses, catalytic applications and structural properties","volume":"251","author":"Fihri","year":"2007","journal-title":"Coord. Chem. Rev."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"6668","DOI":"10.1039\/D0DT00941E","article-title":"Bulky 1,1\u2032-bisphosphanoferrocenes and their coordination behaviour towards Cu(i)","volume":"49","author":"Dey","year":"2020","journal-title":"Dalton Trans."},{"key":"ref_42","doi-asserted-by":"crossref","unstructured":"Dey, S., Dettling, L., G\u00e1l, D., Bruhn, C., Kelemen, Z., M\u00fcller, C., and Pietschnig, R. (2024). Tuning the Sterics: Rh-Catalyzed Hydroformylation Reactions with Ferrocene Based Diphosphorus Ligands. Soc. Sci. Res. Netw., preprint.","DOI":"10.2139\/ssrn.4972596"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"7205","DOI":"10.1039\/C6CC01448H","article-title":"Tetrahedral cage complex with planar vertices: Selective synthesis of Pt4L6 cage complexes involving hydrogen bonds driven by halide binding","volume":"52","author":"Ito","year":"2016","journal-title":"Chem. Commun."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"99193","DOI":"10.1039\/C5RA15290A","article-title":"Synthesis and characterization of metal-containing poly(siloxane-urethane) crosslinked structures derived from siloxane diols and ferrocene diisocyanate","volume":"5","author":"Dascalu","year":"2015","journal-title":"RSC Adv."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"5946","DOI":"10.1021\/om4004972","article-title":"Large-Scale Preparation of 1,1\u2032-Ferrocenedicarboxylic Acid, a Key Compound for the Synthesis of 1,1\u2032-Disubstituted Ferrocene Derivatives","volume":"32","author":"Petrov","year":"2013","journal-title":"Organometallics"},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"4325","DOI":"10.1021\/om990377h","article-title":"N,N\u2032-Diferrocenyl-N-heterocyclic Carbenes and Their Derivatives","volume":"18","author":"Bildstein","year":"1999","journal-title":"Organometallics"},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"6234","DOI":"10.1021\/om700757m","article-title":"Synthesis of Multifunctional Aza-Substituted Ruthenocene Derivatives Displaying Charge-Transfer Transitions and Selective Zn(II) Ions Sensing Properties","volume":"26","author":"Espinosa","year":"2007","journal-title":"Organometallics"},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1021\/ol0067033","article-title":"Highly Efficient Ligands for Palladium-Catalyzed Asymmetric Alkylation of Ketone Enolates","volume":"3","author":"You","year":"2001","journal-title":"Org. Lett."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"1010","DOI":"10.1002\/anie.198010101","article-title":"Electrophilic Amination of Cyclopentadienyllithium Compounds","volume":"19","author":"Bernheim","year":"1980","journal-title":"Angew. Chem. Int. Ed."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1016\/0022-328X(84)80686-5","article-title":"1,1\u2032-Bis(N,N-dimethylamino)ferrocene,1,1\u2032-bis(N,N-dimethylamino) cobaltocenium hexafluorophosphate and 1,1\u2032-bis(N,N-dimethylamino)titanocene dichloride. Crystal structure of 1,1\u2032-bis(N,N-dimethylamino)titanocene dichloride","volume":"277","author":"Stahl","year":"1984","journal-title":"J. Organomet. Chem."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"1029","DOI":"10.1021\/om00136a033","article-title":"The anomalous electrochemistry of the ferrocenylamines","volume":"5","author":"Britton","year":"1986","journal-title":"Organometallics"},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"2415","DOI":"10.1021\/om00159a002","article-title":"Ferrocenyl compounds containing two hypervalent silicon species. Electrochemical studies","volume":"9","author":"Cerveau","year":"1990","journal-title":"Organometallics"},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"1013","DOI":"10.1021\/ic950620e","article-title":"Electrochemical Parametrization in Sandwich Complexes of the First Row Transition Metals","volume":"35","author":"Lu","year":"1996","journal-title":"Inorg. Chem."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1016\/S0022-328X(00)98509-7","article-title":"Ferrocenylamine","volume":"241","author":"Herberhold","year":"1983","journal-title":"J. Organomet. Chem."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"4090","DOI":"10.1016\/j.jorganchem.2011.06.043","article-title":"Synthesis of symmetrically and unsymmetrically 3,5-dimethylbenzyl-substituted 1,1\u2032-ferrocene diamines","volume":"696","author":"Lee","year":"2011","journal-title":"J. Organomet. Chem."},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"5184","DOI":"10.1021\/om050367i","article-title":"Synthesis, Structure, and Electrochemistry of an Electron-Rich Chiral Diaminoferrocene, (S,S)-Bis(2,5-dimethylpyrrolidinyl)ferrocene","volume":"24","author":"Blank","year":"2005","journal-title":"Organometallics"},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"800","DOI":"10.1002\/anie.199508001","article-title":"Aminocyclopentadienes, Aminoferrocenes, and Aminocobaltocenes","volume":"34","author":"Plenio","year":"1995","journal-title":"Angew. Chem. Int. Ed."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"4054","DOI":"10.1021\/om9602771","article-title":"Aminoferrocenes and Aminocobaltocenes as Redox-Active Chelating Ligands:\u2009 Syntheses, Structures, and Coordination Chemistry1","volume":"15","author":"Plenio","year":"1996","journal-title":"Organometallics"},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"1397","DOI":"10.1002\/(SICI)1521-3773(19980605)37:10<1397::AID-ANIE1397>3.0.CO;2-1","article-title":"An Artificial Regulatory System with Coupled Molecular Switches","volume":"37","author":"Plenio","year":"1998","journal-title":"Angew. Chem. Int. Ed."},{"key":"ref_60","doi-asserted-by":"crossref","first-page":"4438","DOI":"10.1002\/1521-3765(20011015)7:20<4438::AID-CHEM4438>3.0.CO;2-K","article-title":"Coupled Molecular Switches: A Redox-Responsive Ligand and the Redox-Switched Complexation of Metal Ions","volume":"7","author":"Plenio","year":"2001","journal-title":"Chem. Eur. J."},{"key":"ref_61","doi-asserted-by":"crossref","first-page":"11264","DOI":"10.1021\/ja505883u","article-title":"Redox Control of Group 4 Metal Ring-Opening Polymerization Activity toward l-Lactide and \u03b5-Caprolactone","volume":"136","author":"Wang","year":"2014","journal-title":"J. Am. Chem. Soc."},{"key":"ref_62","doi-asserted-by":"crossref","unstructured":"Siemeling, U., F\u00e4rber, C., and Bruhn, C. (2009). A stable crystalline N-heterocyclic carbene with a 1,1\u2032-ferrocenediyl backbone. Chem. Commun., 98\u2013100.","DOI":"10.1039\/B813809E"},{"key":"ref_63","doi-asserted-by":"crossref","first-page":"785","DOI":"10.1515\/znb-2017-0085","article-title":"N-Heterocyclic germylenes and stannylenes of the type [Fe{(\u03b75-C5H4)NR}2E] with bulky alkyl substituents","volume":"72","author":"Volk","year":"2017","journal-title":"Z. Naturforsch. B"},{"key":"ref_64","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1016\/j.poly.2012.08.063","article-title":"An experimental and computational study of 1,1\u2032-ferrocene diamines","volume":"52","author":"Diaconescu","year":"2013","journal-title":"Polyhedron"},{"key":"ref_65","doi-asserted-by":"crossref","first-page":"216","DOI":"10.1016\/S0020-1693(02)01300-2","article-title":"Zirconium complexes incorporating diaryldiamidoferrocene ligands: Generation of cationic derivatives and polymerization activity towards ethylene and 1-hexene","volume":"345","author":"Shafir","year":"2003","journal-title":"Inorg. Chim. Acta"},{"key":"ref_66","doi-asserted-by":"crossref","first-page":"4607","DOI":"10.1002\/ejic.200900863","article-title":"Six-Membered N-Heterocyclic Carbenes with a 1,1\u2032-Ferrocenediyl Backbone: Bulky Ligands with Strong Electron-Donor Capacity and Unusual Non-Innocent Character","volume":"2009","author":"Siemeling","year":"2009","journal-title":"Eur. J. Inorg. Chem."},{"key":"ref_67","doi-asserted-by":"crossref","first-page":"1187","DOI":"10.1002\/chem.201605074","article-title":"Redox-Active N-Heterocyclic Germylenes and Stannylenes with a Ferrocene-1,1\u2032-diyl Backbone","volume":"23","author":"Oetzel","year":"2017","journal-title":"Chem. Eur. J."},{"key":"ref_68","doi-asserted-by":"crossref","first-page":"1365","DOI":"10.1021\/om0008979","article-title":"Silylated 1,1\u2032-Diaminoferrocene:\u2009 Ti and Zr Complexes of a New Chelating Diamide Ligand","volume":"20","author":"Shafir","year":"2001","journal-title":"Organometallics"},{"key":"ref_69","doi-asserted-by":"crossref","first-page":"188","DOI":"10.1002\/zaac.201800449","article-title":"Stable N-Heterocyclic Germylenes of the Type [Fe{(\u03b75-C5H4)NR}2Ge] and Their Oxidation Reactions with Sulfur, Selenium, and Diphenyl Diselenide","volume":"645","author":"Weyer","year":"2019","journal-title":"Z. Anorg. Allg. Chem."},{"key":"ref_70","doi-asserted-by":"crossref","first-page":"7558","DOI":"10.1021\/ja802728k","article-title":"Ring-Opening Reactions of Aromatic N-Heterocycles by Scandium and Yttrium Alkyl Complexes","volume":"130","author":"Carver","year":"2008","journal-title":"J. Am. Chem. Soc."},{"key":"ref_71","doi-asserted-by":"crossref","first-page":"363","DOI":"10.1021\/om7007277","article-title":"Scandium Alkyl Complexes Supported by a Ferrocene Diamide Ligand","volume":"27","author":"Carver","year":"2008","journal-title":"Organometallics"},{"key":"ref_72","doi-asserted-by":"crossref","first-page":"10269","DOI":"10.1021\/ja902794w","article-title":"Reactions of Group III Biheterocyclic Complexes","volume":"131","author":"Carver","year":"2009","journal-title":"J. Am. Chem. Soc."},{"key":"ref_73","doi-asserted-by":"crossref","first-page":"342","DOI":"10.1021\/ja908489p","article-title":"Dearomatization Reactions of N-Heterocycles Mediated by Group 3 Complexes","volume":"132","author":"Miller","year":"2010","journal-title":"J. Am. Chem. Soc."},{"key":"ref_74","doi-asserted-by":"crossref","first-page":"6726","DOI":"10.1039\/c001927e","article-title":"Reactions of aromatic N-heterocycles with a lutetium benzyl complex supported by a ferrocene-diamide ligand","volume":"39","author":"Wong","year":"2010","journal-title":"Dalton Trans."},{"key":"ref_75","doi-asserted-by":"crossref","first-page":"1334","DOI":"10.1002\/zaac.200300080","article-title":"1, 1\u2032-Di(arylamino)ferrocenes. A New Family of Privileged [N, N] Ligands with Tunable Steric Control for Applications in Homogeneous Organometallic Catalysis and Coordination Chemistry","volume":"629","author":"Siemeling","year":"2003","journal-title":"Z. Anorg. Allg. Chem."},{"key":"ref_76","doi-asserted-by":"crossref","first-page":"1112","DOI":"10.1021\/om061063e","article-title":"Zirconium Chelates of a Bulky Ferrocene-Based Diamido Ligand","volume":"26","author":"Siemeling","year":"2007","journal-title":"Organometallics"},{"key":"ref_77","doi-asserted-by":"crossref","first-page":"1329","DOI":"10.1002\/zaac.201800250","article-title":"[Fe{(\u03b75-C5H4)N(SiMe2tBu)}2Al]2: A Stable Redox-Functionalized Dialumane(4)","volume":"644","author":"Bruhn","year":"2018","journal-title":"Z. Anorg. Allg. Chem."},{"key":"ref_78","doi-asserted-by":"crossref","first-page":"2624","DOI":"10.1002\/anie.202011691","article-title":"A Stable N-Heterocyclic Silylene with a 1,1\u2032-Ferrocenediyl Backbone","volume":"60","author":"Weyer","year":"2021","journal-title":"Angew. Chem. Int. Ed."},{"key":"ref_79","doi-asserted-by":"crossref","first-page":"1173","DOI":"10.1002\/chem.201605073","article-title":"A Redox-Switchable Germylene and its Ligating Properties in Selected Transition Metal Complexes","volume":"23","author":"Walz","year":"2017","journal-title":"Chem. Eur. J."},{"key":"ref_80","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.jorganchem.2012.12.028","article-title":"Synthesis, characterization, and electrochemical properties of ferrocenylimidazolium","volume":"727","author":"Kong","year":"2013","journal-title":"J. Organomet. Chem."},{"key":"ref_81","doi-asserted-by":"crossref","unstructured":"Varnado, C.D., Lynch, V.M., and Bielawski, C.W. (2009). 1,1\u2032-Bis(N-benzimidazolylidene)ferrocene: Synthesis and study of a novel ditopic ligand and its transition metal complexes. Dalton Trans., 7253\u20137261.","DOI":"10.1039\/b908696j"},{"key":"ref_82","doi-asserted-by":"crossref","first-page":"10083","DOI":"10.1021\/jo301570u","article-title":"Ion Pair Recognition Receptor Based on an Unsymmetrically 1,1\u2032-Disubstituted Ferrocene\u2013Triazole Derivative","volume":"77","author":"Espinosa","year":"2012","journal-title":"J. Org. Chem."},{"key":"ref_83","doi-asserted-by":"crossref","unstructured":"Gibson, V.C., Long, N.J., Marshall, E.L., Oxford, P.J., White, A.J.P., and Williams, D.J. (2001). The synthesis and metal coordination chemistry of new 1,1\u2032-N-substituted ferrocenediyl ligands derived from 1,1\u2032-diaminoferrocene. J. Chem. Soc. Dalton Trans., 1162\u20131164.","DOI":"10.1039\/b101795k"},{"key":"ref_84","doi-asserted-by":"crossref","first-page":"4394","DOI":"10.1021\/acs.organomet.7b00626","article-title":"Ferrocene-bis(phosphinimine) Nickel(II) and Palladium(II) Alkyl Complexes: Influence of the Fe\u2013M (M = Ni and Pd) Interaction on Redox Activity and Olefin Coordination","volume":"36","author":"Abubekerov","year":"2017","journal-title":"Organometallics"},{"key":"ref_85","doi-asserted-by":"crossref","first-page":"2044","DOI":"10.1016\/j.jorganchem.2006.01.012","article-title":"1,1\u2032-Bis(phosphoranylidenamino)ferrocene palladium(II) complexes: An unusual case of dative Fe\u2192Pd bonding","volume":"691","author":"Metallinos","year":"2006","journal-title":"J. Organomet. Chem."},{"key":"ref_86","doi-asserted-by":"crossref","first-page":"5862","DOI":"10.1021\/om400454v","article-title":"Ferrocene-Based Bis(guanidines): Superbases for Tridentate N, Fe, N-Coordination","volume":"32","author":"Klapp","year":"2013","journal-title":"Organometallics"},{"key":"ref_87","doi-asserted-by":"crossref","first-page":"12032","DOI":"10.1021\/acs.inorgchem.5b02457","article-title":"Ni\u2013Fe and Pd\u2013Fe Interactions in Nickel(II) and Palladium(II) Complexes of a Ferrocene-Bridged Bis(imidazolin-2-imine) Ligand","volume":"54","author":"Jess","year":"2015","journal-title":"Inorg. Chem."},{"key":"ref_88","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1016\/j.jorganchem.2003.09.028","article-title":"Suzuki cross-coupling in aqueous media catalyzed by a 1,1\u2032-N-substituted ferrocenediyl Pd(II) complex","volume":"689","author":"Weng","year":"2004","journal-title":"J. Organomet. Chem."},{"key":"ref_89","doi-asserted-by":"crossref","first-page":"6271","DOI":"10.1016\/j.jorganchem.2005.05.051","article-title":"The synthesis, coordination chemistry and ethylene polymerisation activity of ferrocenediyl nitrogen-substituted ligands and their metal complexes","volume":"690","author":"Gibson","year":"2005","journal-title":"J. Organomet. Chem."},{"key":"ref_90","doi-asserted-by":"crossref","unstructured":"Shafir, A., Fiedler, D., and Arnold, J. (2003). Highly diastereoselective reduction of ferrocene bis-imines with methyllithium and the formation of C2-symmetric Zr complexes. Chem. Commun., 2598\u20132599.","DOI":"10.1039\/b308360h"},{"key":"ref_91","doi-asserted-by":"crossref","unstructured":"Shafir, A., Fiedler, D., and Arnold, J. (2002). Formation of 1:1 complexes of ferrocene-containing salen ligands with Mg, Ti and Zr. J. Chem. Soc. Dalton Trans., 555\u2013560.","DOI":"10.1039\/b107066p"},{"key":"ref_92","doi-asserted-by":"crossref","first-page":"1532","DOI":"10.1002\/chem.200901421","article-title":"Selective Metal-Cation Recognition by [2.2]Ferrocenophanes: The Cases of Zinc- and Lithium-Sensing","volume":"16","author":"Ratera","year":"2010","journal-title":"Chem. Eur. J."},{"key":"ref_93","doi-asserted-by":"crossref","first-page":"6057","DOI":"10.1021\/acscatal.5b01434","article-title":"Effects of Ferrocenyl Proximity and Monomer Presence during Oxidation for the Redox-Switchable Polymerization of l-Lactide","volume":"5","author":"Brown","year":"2015","journal-title":"ACS Catal."},{"key":"ref_94","doi-asserted-by":"crossref","first-page":"4210","DOI":"10.1002\/cctc.201900747","article-title":"Switchable Ring-Opening Polymerization by a Ferrocene Supported Aluminum Complex","volume":"11","author":"Lai","year":"2019","journal-title":"ChemCatChem"},{"key":"ref_95","doi-asserted-by":"crossref","first-page":"4701","DOI":"10.1021\/ic802047u","article-title":"Cerium(IV) Catalysts for the Ring-Opening Polymerization of Lactide","volume":"48","author":"Broderick","year":"2009","journal-title":"Inorg. Chem."},{"key":"ref_96","doi-asserted-by":"crossref","first-page":"9643","DOI":"10.1039\/C5CC01312G","article-title":"High activity of an indium alkoxide complex toward ring opening polymerization of cyclic esters","volume":"51","author":"Quan","year":"2015","journal-title":"Chem. Commun."},{"key":"ref_97","doi-asserted-by":"crossref","first-page":"2446","DOI":"10.1021\/acs.organomet.6b00317","article-title":"Redox-Switchable Hydroelementation of a Cobalt Complex Supported by a Ferrocene-Based Ligand","volume":"35","author":"Shepard","year":"2016","journal-title":"Organometallics"},{"key":"ref_98","doi-asserted-by":"crossref","first-page":"4040","DOI":"10.1021\/acs.organomet.8b00620","article-title":"Geometry Change in a Series of Zirconium Compounds during Lactide Ring-Opening Polymerization","volume":"37","author":"Dai","year":"2018","journal-title":"Organometallics"},{"key":"ref_99","doi-asserted-by":"crossref","first-page":"2870","DOI":"10.1021\/ic102076g","article-title":"Synthesis and Characterization of Cerium and Yttrium Alkoxide Complexes Supported by Ferrocene-Based Chelating Ligands","volume":"50","author":"Broderick","year":"2011","journal-title":"Inorg. Chem."},{"key":"ref_100","doi-asserted-by":"crossref","unstructured":"T\u00e1rraga, A., Ot\u00f3n, F., Espinosa, A., Desamparados Velasco, M., Molina, P., and Evans, D.J. (2004). Synthesis and properties of a new class of nitrogen-rich multinuclear[m.n] ferrocenophanes. Chem. Commun., 458\u2013459.","DOI":"10.1039\/B313797J"},{"key":"ref_101","doi-asserted-by":"crossref","first-page":"2567","DOI":"10.1021\/om501227t","article-title":"Yttrium-Alkyl Complexes Supported by a Ferrocene-Based Phosphinimine Ligand","volume":"34","author":"Brosmer","year":"2015","journal-title":"Organometallics"},{"key":"ref_102","doi-asserted-by":"crossref","first-page":"826","DOI":"10.1021\/ic50098a032","article-title":"Symmetrically disubstituted ferrocenes. II. Complexes of ferrocene-1,1\u2032-bis(dimethylarsine) and ferrocene-1,1\u2032-bis(diphenylarsine) with Group VI carbonyls","volume":"10","author":"Davison","year":"1971","journal-title":"Inorg. Chem."},{"key":"ref_103","doi-asserted-by":"crossref","first-page":"832","DOI":"10.1021\/ic50098a033","article-title":"Symmetrically disubstituted ferrocenes. III. Complexes of ferrocene-1,1\u2032-bis(dimethylarsine) and ferrocene-1,1\u2032-bis(diphenylarsine) with the Group VIII metals","volume":"10","author":"Davison","year":"1971","journal-title":"Inorg. Chem."},{"key":"ref_104","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1016\/0020-1693(95)04763-8","article-title":"Conformationally flexible arsine ligands: Two forms of bis [1,1\u2032-bis (dimethylarsino) ferrocene] dibromonickel (II)","volume":"244","author":"Fitzpatrick","year":"1996","journal-title":"Inorg. Chim. Acta"},{"key":"ref_105","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1016\/S0020-1693(98)00152-2","article-title":"Application of electrospray mass spectrometry to the characterisation of tertiary arsine ligands","volume":"281","author":"Fitzpatrick","year":"1998","journal-title":"Inorg. Chim. Acta"},{"key":"ref_106","doi-asserted-by":"crossref","first-page":"17419","DOI":"10.1021\/acs.inorgchem.2c01974","article-title":"Synthetic Strategy for AB2-Type Arsines via Bidentate Dithiolate Leaving Groups","volume":"61","author":"Sumida","year":"2022","journal-title":"Inorg. Chem."},{"key":"ref_107","doi-asserted-by":"crossref","first-page":"4593","DOI":"10.1021\/om0341045","article-title":"Synthetic and Structural Studies on Transition Metal Fullerene Complexes Containing Phosphorus and Arsenic Ligands:\u2009 Crystal and Molecular Structures of (\u03b72-C60)M(dppf) (dppf = 1,1\u2032-Bis(diphenylphosphino)ferrocene; M = Pt, Pd), (\u03b72-C60)Pt(AsPh3)2, (\u03b72-C60)Pt(dpaf) (dpaf = 1,1\u2032-Bis(diphenylarsino)ferrocene), and (\u03b72-C70)Pt(dpaf)","volume":"22","author":"Song","year":"2003","journal-title":"Organometallics"},{"key":"ref_108","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1016\/j.poly.2015.11.025","article-title":"Compounds containing weak, non-covalent interactions to the metal in the backbone of 1,1\u2032-bis(phosphino)metallocene ligands","volume":"114","author":"Warnick","year":"2016","journal-title":"Polyhedron"},{"key":"ref_109","doi-asserted-by":"crossref","first-page":"6219","DOI":"10.1021\/om7004468","article-title":"Synthesis and Characterization of Homoannularly Disubstituted and Heteroannularly Trisubstituted Ferrocene Derivatives by Arsenic and Silicon or by Arsenic and Tin","volume":"26","author":"Du","year":"2007","journal-title":"Organometallics"},{"key":"ref_110","doi-asserted-by":"crossref","first-page":"1198","DOI":"10.1039\/D2DT03770J","article-title":"Beyond phosphorus: Synthesis, reactivity, coordination behaviour and catalytic properties of 1,1\u2032-bis(diphenylstibino)ferrocene","volume":"52","author":"Schulz","year":"2023","journal-title":"Dalton Trans."},{"key":"ref_111","doi-asserted-by":"crossref","unstructured":"Murafuji, T., Mutoh, T., and Sugihara, Y. (1996). Synthesis of (formylferrocenyl)bismuthanes. A way to control the stereochemistry at the chiral bismuth centre using hypervalent bond formation and planar chirality of ferrocene. Chem. Commun., 1693\u20131694.","DOI":"10.1039\/cc9960001693"},{"key":"ref_112","doi-asserted-by":"crossref","first-page":"121593","DOI":"10.1016\/j.jorganchem.2020.121593","article-title":"1,1\u2032-2-Trisubstituted ferrocenyl dibismuthines containing N\/O donor pendant arm","volume":"930","author":"Anzaldo","year":"2020","journal-title":"J. Organomet. Chem."},{"key":"ref_113","doi-asserted-by":"crossref","first-page":"10339","DOI":"10.1039\/C7DT02336G","article-title":"Synthesis and characterization of 1\u2032-(diphenylphosphino)-1-isocyanoferrocene, an organometallic ligand combining two different soft donor moieties, and its Group 11 metal complexes","volume":"46","author":"Skoch","year":"2017","journal-title":"Dalton Trans."},{"key":"ref_114","doi-asserted-by":"crossref","first-page":"3828","DOI":"10.1039\/D3QI00576C","article-title":"Tailoring the Fe\u2192Pd interaction in cationic Pd(ii) complexes via structural variation of the ligand scaffold of sterically demanding dppf-analogs and their P,N-counterparts","volume":"10","author":"Dey","year":"2023","journal-title":"Inorg. Chem. Front."},{"key":"ref_115","doi-asserted-by":"crossref","first-page":"906","DOI":"10.5560\/znb.2014-4132","article-title":"Synthesis and Crystal Structures of the P,N-Substituted Ferrocenes [Fe{\u03b75-C5H4\u2013P(S)Ph2}(\u03b75-C5H4\u2013NHCH2tBu)] and [Fe(\u03b75-C5H4\u2013PPh2)(\u03b75-C5H4\u2013NHCH2tBu)]","volume":"69","author":"Ritte","year":"2014","journal-title":"Z. Naturforsch. B"},{"key":"ref_116","doi-asserted-by":"crossref","first-page":"14618","DOI":"10.1039\/D2DT02514K","article-title":"Synthesis and coordination of hybrid phosphinoferrocenes with extended donor pendants","volume":"51","year":"2022","journal-title":"Dalton Trans."},{"key":"ref_117","doi-asserted-by":"crossref","first-page":"16082","DOI":"10.1039\/C8DT03564D","article-title":"Comparing the reactivity of isomeric phosphinoferrocene nitrile and isocyanide in Pd(ii) complexes: Synthesis of simple coordination compounds vs. preparation of P-chelated insertion products and Fischer-type carbenes","volume":"47","author":"Skoch","year":"2018","journal-title":"Dalton Trans."},{"key":"ref_118","doi-asserted-by":"crossref","first-page":"3060","DOI":"10.1021\/acs.organomet.9b00398","article-title":"Pd(II) Complexes with Chelating Phosphinoferrocene Diaminocarbene Ligands: Synthesis, Characterization, and Catalytic Use in Pd-Catalyzed Borylation of Aryl Bromides","volume":"38","author":"Schulz","year":"2019","journal-title":"Organometallics"},{"key":"ref_119","doi-asserted-by":"crossref","first-page":"e202300644","DOI":"10.1002\/ejic.202300644","article-title":"Synthesis and Coordination Behavior of a Hybrid Phosphanylferrocene Amidine Ligand","volume":"27","author":"Binnani","year":"2024","journal-title":"Eur. J. Inorg. Chem."},{"key":"ref_120","doi-asserted-by":"crossref","first-page":"4225","DOI":"10.1039\/D0DT00812E","article-title":"Synthesis and study of Fe\u2192Pd interactions in unsymmetric Pd(ii) complexes with phosphinoferrocene guanidine ligands","volume":"49","author":"Gyepes","year":"2020","journal-title":"Dalton Trans."},{"key":"ref_121","doi-asserted-by":"crossref","first-page":"14662","DOI":"10.1039\/D1DT02884G","article-title":"The protonation state governs the coordination of phosphinoferrocene guanidines","volume":"50","year":"2021","journal-title":"Dalton Trans."},{"key":"ref_122","doi-asserted-by":"crossref","first-page":"1011","DOI":"10.1039\/C9DT04521J","article-title":"Synthesis and characterisation of Pd(ii) and Au(i) complexes with mesoionic carbene ligands bearing phosphinoferrocene substituents and isomeric carbene moieites","volume":"49","year":"2020","journal-title":"Dalton Trans."},{"key":"ref_123","doi-asserted-by":"crossref","first-page":"1283","DOI":"10.1021\/om00070a005","article-title":"Phosphorus- and arsenic-bridged [1]ferrocenophanes. 2. Synthesis of poly((1,1\u2032-ferrocenediyl)phenylphosphine) oligomers and polymers","volume":"1","author":"Withers","year":"1982","journal-title":"Organometallics"},{"key":"ref_124","doi-asserted-by":"crossref","first-page":"147","DOI":"10.1139\/v83-026","article-title":"The synthesis of \u03b1-N,N-dimethyl-1\u2032-diphenylphosphinoferrocenylethylamine and related ligands","volume":"61","author":"Butler","year":"1983","journal-title":"Can. J. Chem."},{"key":"ref_125","doi-asserted-by":"crossref","first-page":"2537","DOI":"10.1021\/om00143a023","article-title":"Lithiophosphinoferrocenes. A route to polyphosphines and ring-substituted ferrocenophanes","volume":"5","author":"Butler","year":"1986","journal-title":"Organometallics"},{"key":"ref_126","doi-asserted-by":"crossref","first-page":"14028","DOI":"10.1021\/acs.inorgchem.3c02075","article-title":"Synthesis, Structure, Reactivity, and Intramolecular Donor-Acceptor Interactions in a Phosphinoferrocene Stibine and Its Corresponding Phosphine Chalcogenides and Stiboranes","volume":"62","author":"Schulz","year":"2023","journal-title":"Inorg. Chem."},{"key":"ref_127","doi-asserted-by":"crossref","first-page":"192","DOI":"10.1039\/D3CC04942F","article-title":"Pnictogen bonding at the service of gold catalysis: The case of a phosphinostiborane gold complex","volume":"60","author":"Zhou","year":"2024","journal-title":"Chem. Commun."},{"key":"ref_128","doi-asserted-by":"crossref","first-page":"3978","DOI":"10.1021\/om0004085","article-title":"Synthesis, Structure, and Properties of 1,1\u2032-Diamino- and 1,1\u2032-Diazidoferrocene","volume":"19","author":"Shafir","year":"2000","journal-title":"Organometallics"},{"key":"ref_129","doi-asserted-by":"crossref","first-page":"2196","DOI":"10.1021\/om00131a023","article-title":"The structure of the 3:2 adduct of 1,1\u2032-dilithioferrocene with tetramethylethylenediamine","volume":"4","author":"Butler","year":"1985","journal-title":"Organometallics"},{"key":"ref_130","doi-asserted-by":"crossref","first-page":"4903","DOI":"10.1002\/ejic.202100785","article-title":"Fluorosulfonylferrocene, (Trifluoromethylsulfonyl)ferrocene and New Ferrocenyl Sulfonates: Directed ortho Lithiation and New Anionic Thia-Fries Rearrangements at Ferrocene","volume":"2021","author":"Boston","year":"2021","journal-title":"Eur. J. Inorg. Chem."},{"key":"ref_131","doi-asserted-by":"crossref","first-page":"8298","DOI":"10.1002\/chem.201801139","article-title":"Enantiopure Phospha[1]ferrocenophanes: Textbook Examples of Through-Space Nuclear Spin\u2013Spin Coupling","volume":"24","author":"Sadeh","year":"2018","journal-title":"Chem. Eur. J."},{"key":"ref_132","doi-asserted-by":"crossref","first-page":"13408","DOI":"10.1002\/chem.201301991","article-title":"A Flexible Approach to Strained Sandwich Compounds: Chiral [1]Ferrocenophanes with Boron, Gallium, Silicon, and Tin in Bridging Positions","volume":"19","author":"Sadeh","year":"2013","journal-title":"Chem. Eur. J."},{"key":"ref_133","doi-asserted-by":"crossref","first-page":"2396","DOI":"10.1002\/chem.201803150","article-title":"Beyond Common Metal\u2013Metal Bonds, \u03ba3-Bis(donor)ferrocenyl \u2192 Transition-Metal Interactions","volume":"25","author":"Ringenberg","year":"2019","journal-title":"Chem. Eur. J."},{"key":"ref_134","doi-asserted-by":"crossref","first-page":"2670","DOI":"10.1002\/asia.201100408","article-title":"10 Years of Click Chemistry: Synthesis and Applications of Ferrocene-Derived Triazoles","volume":"6","author":"Ganesh","year":"2011","journal-title":"Chem. Asian J."},{"key":"ref_135","doi-asserted-by":"crossref","first-page":"2078","DOI":"10.1021\/ol2004935","article-title":"A Simple but Effective Dual Redox and Fluorescent Ion Pair Receptor Based on a Ferrocene\u2013Imidazopyrene Dyad","volume":"13","author":"Alfonso","year":"2011","journal-title":"Org. Lett."},{"key":"ref_136","doi-asserted-by":"crossref","first-page":"4700","DOI":"10.1002\/ejoc.201000581","article-title":"A Bifunctional Chromogenic Calix[4]arene Chemosensor for Both Cations and Anions: A Potential Ca2+ and F\u2212 Switched INHIBIT Logic Gate with a YES Logic Function","volume":"2010","author":"Chang","year":"2010","journal-title":"Eur. J. Org. Chem."},{"key":"ref_137","doi-asserted-by":"crossref","first-page":"6230","DOI":"10.1002\/chem.201200251","article-title":"Ion-Pair Recognition by a Heteroditopic Triazole-Containing Receptor","volume":"18","author":"Picot","year":"2012","journal-title":"Chem. Eur. J."},{"key":"ref_138","doi-asserted-by":"crossref","first-page":"939","DOI":"10.1021\/jo102243e","article-title":"Ferrocene-Based Heteroditopic Receptors Displaying High Selectivity toward Lead and Mercury Metal Cations through Different Channels","volume":"76","author":"Alfonso","year":"2011","journal-title":"J. Org. Chem."},{"key":"ref_139","doi-asserted-by":"crossref","first-page":"6848","DOI":"10.1039\/c2cc32215c","article-title":"Multichannel HSO4\u2212 recognition promoted by a bound cation within a ferrocene-based ion pair receptor","volume":"48","author":"Alfonso","year":"2012","journal-title":"Chem. Commun."},{"key":"ref_140","doi-asserted-by":"crossref","first-page":"9493","DOI":"10.1021\/acs.chemrev.8b00148","article-title":"Mesoionic and Related Less Heteroatom-Stabilized N-Heterocyclic Carbene Complexes: Synthesis, Catalysis, and Other Applications","volume":"118","author":"Vivancos","year":"2018","journal-title":"Chem. Rev."},{"key":"ref_141","doi-asserted-by":"crossref","first-page":"576","DOI":"10.1002\/chem.201604615","article-title":"Heteromultimetallic Complexes with Redox-Active Mesoionic Carbenes: Control of Donor Properties and Redox-Induced Catalysis","volume":"23","author":"Hettmanczyk","year":"2017","journal-title":"Chem. Eur. J."},{"key":"ref_142","doi-asserted-by":"crossref","first-page":"2026","DOI":"10.1021\/acs.organomet.7b00270","article-title":"The Power of Ferrocene, Mesoionic Carbenes, and Gold: Redox-Switchable Catalysis","volume":"36","author":"Klenk","year":"2017","journal-title":"Organometallics"},{"key":"ref_143","doi-asserted-by":"crossref","first-page":"587","DOI":"10.1002\/anie.198405871","article-title":"Carbene Complexes in Organic Synthesis [New Synthetic Methods (47)]","volume":"23","year":"1984","journal-title":"Angew. Chem. Int. Ed."},{"key":"ref_144","doi-asserted-by":"crossref","first-page":"5358","DOI":"10.1021\/om980414p","article-title":"Synthesis and Reactivity of Titanium(IV)\u2013Salen Complexes Containing Oxygen and Chloride Ligands","volume":"17","author":"Chen","year":"1998","journal-title":"Organometallics"},{"key":"ref_145","doi-asserted-by":"crossref","unstructured":"Clarkson, G.J., Gibson, V.C., Goh, P.K.Y., Hammond, M.L., Knight, P.D., Scott, P., Smit, T.M., White, A.J.P., and Williams, D.J. (2006). Group 4 catalysts for ethene polymerization containing tetradentate salicylaldiminato ligands. Dalton Trans., 5484\u20135491.","DOI":"10.1039\/b610555f"},{"key":"ref_146","doi-asserted-by":"crossref","unstructured":"Gregson, C.K.A., Blackmore, I.J., Gibson, V.C., Long, N.J., Marshall, E.L., and White, A.J.P. (2006). Titanium\u2013salen complexes as initiators for the ring opening polymerisation of rac-lactide. Dalton Trans., 3134\u20133140.","DOI":"10.1039\/B518266B"},{"key":"ref_147","doi-asserted-by":"crossref","first-page":"6768","DOI":"10.1021\/acs.macromol.6b00997","article-title":"Redox Switchable Copolymerization of Cyclic Esters and Epoxides by a Zirconium Complex","volume":"49","author":"Quan","year":"2016","journal-title":"Macromolecules"},{"key":"ref_148","doi-asserted-by":"crossref","first-page":"4451","DOI":"10.1021\/acs.organomet.7b00672","article-title":"Mechanistic Studies of Redox-Switchable Copolymerization of Lactide and Cyclohexene Oxide by a Zirconium Complex","volume":"36","author":"Quan","year":"2017","journal-title":"Organometallics"},{"key":"ref_149","doi-asserted-by":"crossref","first-page":"19802","DOI":"10.1021\/jacs.1c08648","article-title":"ABC and ABAB Block Copolymers by Electrochemically Controlled Ring-Opening Polymerization","volume":"143","author":"Hern","year":"2021","journal-title":"J. Am. Chem. Soc."},{"key":"ref_150","doi-asserted-by":"crossref","first-page":"7410","DOI":"10.1021\/ja061398n","article-title":"Redox Control within Single-Site Polymerization Catalysts","volume":"128","author":"Gregson","year":"2006","journal-title":"J. Am. Chem. Soc."},{"key":"ref_151","doi-asserted-by":"crossref","first-page":"10306","DOI":"10.1021\/ja405219f","article-title":"Hydroalkoxylation of Unactivated Olefins with Carbon Radicals and Carbocation Species as Key Intermediates","volume":"135","author":"Shigehisa","year":"2013","journal-title":"J. Am. Chem. Soc."},{"key":"ref_152","doi-asserted-by":"crossref","first-page":"1162","DOI":"10.1021\/ja017082r","article-title":"A Highly Active Suzuki Catalyst for the Synthesis of Sterically Hindered Biaryls:\u2009 Novel Ligand Coordination","volume":"124","author":"Yin","year":"2002","journal-title":"J. Am. Chem. Soc."},{"key":"ref_153","doi-asserted-by":"crossref","first-page":"15998","DOI":"10.1002\/chem.201502968","article-title":"Synthesis and Catalytic Use of Gold(I) Complexes Containing a Hemilabile Phosphanylferrocene Nitrile Donor","volume":"21","year":"2015","journal-title":"Chem. Eur. J."},{"key":"ref_154","doi-asserted-by":"crossref","first-page":"8482","DOI":"10.1021\/ja2029188","article-title":"An Efficient [2 + 2 + 1] Synthesis of 2,5-Disubstituted Oxazoles via Gold-Catalyzed Intermolecular Alkyne Oxidation","volume":"133","author":"He","year":"2011","journal-title":"J. Am. Chem. Soc."},{"key":"ref_155","doi-asserted-by":"crossref","first-page":"10422","DOI":"10.1039\/D0CS00700E","article-title":"The interplay of carbophilic activation and Au(i)\/Au(iii) catalysis: An emerging technique for 1,2-difunctionalization of C\u2013C multiple bonds","volume":"50","author":"Bhoyare","year":"2021","journal-title":"Chem. Soc. Rev."},{"key":"ref_156","doi-asserted-by":"crossref","first-page":"380","DOI":"10.1007\/BF00139135","article-title":"Tin, palladium and platinum derivatives of 1,1\u2032-bis(diphenylphosphine)ferrocene. Crystal and molecular structures of 1,1\u2032- bis-(diphenylphosphine)ferrocenedichloropalladium(II) and of 1,1\u2032-bis(diphenylphosphine)ferrocenedichloroplatinum(II)","volume":"20","author":"Filgueiras","year":"1995","journal-title":"Transit. Met. Chem."},{"key":"ref_157","doi-asserted-by":"crossref","first-page":"412","DOI":"10.1002\/ejic.201600841","article-title":"Transition-Metal Complexes with Ferrocene-Bridged Bis(imidazolin-2-imine) and Bis(diaminocyclopropenimine) Ligands","volume":"2017","author":"Jess","year":"2017","journal-title":"Eur. J. Inorg. Chem."},{"key":"ref_158","doi-asserted-by":"crossref","first-page":"2267","DOI":"10.1002\/anie.200704978","article-title":"Diaminocarbene[3]ferrocenophanes and Their Transition-Metal Complexes","volume":"47","author":"Khramov","year":"2008","journal-title":"Angew. Chem. Int. Ed."},{"key":"ref_159","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1107\/S002188980600731X","article-title":"Mercury: Visualization and analysis of crystal structures","volume":"39","author":"Macrae","year":"2006","journal-title":"J. Appl. Crystallogr."},{"key":"ref_160","doi-asserted-by":"crossref","first-page":"466","DOI":"10.1107\/S0021889807067908","article-title":"Mercury CSD 2.0\u2013 new features for the visualization and investigation of crystal structures","volume":"41","author":"Macrae","year":"2008","journal-title":"J. Appl. Crystallogr."},{"key":"ref_161","doi-asserted-by":"crossref","first-page":"5966","DOI":"10.1021\/om400494t","article-title":"Palladium(II) and Platinum(II) Compounds of 1,1\u2032-Bis(phosphino)metallocene (M = Fe, Ru) Ligands with Metal\u2013Metal Interactions","volume":"32","author":"Gramigna","year":"2013","journal-title":"Organometallics"},{"key":"ref_162","doi-asserted-by":"crossref","first-page":"5702","DOI":"10.1039\/C6DT04921D","article-title":"Monodentate phosphine substitution in [Pd(\u03ba3-dppf)(PR3)][BF4]2 (dppf = 1,1\u2032-bis(diphenylphosphino)ferrocene) compounds","volume":"46","author":"Cabrera","year":"2017","journal-title":"Dalton Trans."},{"key":"ref_163","doi-asserted-by":"crossref","first-page":"6531","DOI":"10.1021\/om5008743","article-title":"On the Feasibility of Nickel-Catalyzed Trifluoromethylation of Aryl Halides","volume":"33","author":"Jover","year":"2014","journal-title":"Organometallics"},{"key":"ref_164","doi-asserted-by":"crossref","first-page":"462","DOI":"10.1021\/acs.organomet.5b00889","article-title":"Structural, Computational, and Spectroscopic Investigation of [Pd(\u03ba3-1,1\u2032-bis(di-tert-butylphosphino)ferrocenediyl)X]+ (X = Cl, Br, I) Compounds","volume":"35","author":"Blass","year":"2016","journal-title":"Organometallics"},{"key":"ref_165","unstructured":"Elschenbroich, C. (2006). Organometallics, Wiley-VCH Verlag GmbH & Co. KGaA."},{"key":"ref_166","doi-asserted-by":"crossref","first-page":"6713","DOI":"10.1021\/jp991381+","article-title":"The decamethylferrocenium\/decamethylferrocene redox couple: A superior redox standard to the ferrocenium\/ferrocene redox couple for studying solvent effects on the thermodynamics of electron transfer","volume":"103","author":"Noviandri","year":"1999","journal-title":"J. Phys. Chem. B"}],"container-title":["Molecules"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1420-3049\/29\/22\/5283\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T16:28:42Z","timestamp":1760113722000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1420-3049\/29\/22\/5283"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,11,8]]},"references-count":166,"journal-issue":{"issue":"22","published-online":{"date-parts":[[2024,11]]}},"alternative-id":["molecules29225283"],"URL":"https:\/\/doi.org\/10.3390\/molecules29225283","relation":{},"ISSN":["1420-3049"],"issn-type":[{"value":"1420-3049","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,11,8]]}}}