{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T23:07:14Z","timestamp":1790982434998,"version":"4.1.0"},"reference-count":47,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2022,2,10]],"date-time":"2022-02-10T00:00:00Z","timestamp":1644451200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemistryOpen"],"published-print":{"date-parts":[[2022,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The different coordination behavior of the flexible yet sterically demanding, hemilabile P,N ligand bis(quinoline\u20102\u2010ylmethyl)phenylphosphine (<jats:bold>bqmpp<\/jats:bold>) towards selected Cu<jats:sup>I<\/jats:sup>, Ag<jats:sup>I<\/jats:sup> and Au<jats:sup>I<\/jats:sup> species is described. The resulting X\u2010ray crystal structures reveal interesting coordination geometries. With [Cu(MeCN)<jats:sub>4<\/jats:sub>]BF<jats:sub>4<\/jats:sub>, compound <jats:bold>1<\/jats:bold> [Cu<jats:sub>2<\/jats:sub>(bqmpp)<jats:sub>2<\/jats:sub>](BF<jats:sub>4<\/jats:sub>)<jats:sub>2<\/jats:sub> is obtained, wherein the copper(I) atoms display a distorted square planar and square pyramidal geometry. The steric demand and \u03c0\u2010stacking of the ligand allow for a short Cu\u22c5\u22c5\u22c5Cu distance (2.588(9)\u2005\u00c5). Cu<jats:sup>I<\/jats:sup> complex <jats:bold>2<\/jats:bold> [Cu<jats:sub>4<\/jats:sub>Cl<jats:sub>3<\/jats:sub>(bqmpp)<jats:sub>2<\/jats:sub>]BF<jats:sub>4<\/jats:sub> contains a rarely observed Cu<jats:sub>4<\/jats:sub>Cl<jats:sub>3<\/jats:sub> cluster, probably enabled by dichloromethane as the chloride source. In the cluster, even shorter Cu\u22c5\u22c5\u22c5Cu distances (2.447(1)\u2005\u00c5) are present. The reaction of Ag[SbF<jats:sub>6<\/jats:sub>] with the ligand leads to a dinuclear compound (<jats:bold>3<\/jats:bold>) in solution as confirmed by <jats:sup>31<\/jats:sup>P{<jats:sup>1<\/jats:sup>H} NMR spectroscopy. During crystallization, instead of the expected phosphine complex <jats:bold>3<\/jats:bold>, a tris(quinoline\u20102\u2010ylmethyl)bisphenyl\u2010phosphine (<jats:bold>tqmbp<\/jats:bold>) compound [Ag<jats:sub>2<\/jats:sub>(tqmbp)<jats:sub>2<\/jats:sub>](SbF<jats:sub>6<\/jats:sub>)<jats:sub>2<\/jats:sub> <jats:bold>4<\/jats:bold> is formed by elimination of quinaldine. The Au(I) compound [Au<jats:sub>2<\/jats:sub>(bqmpp)<jats:sub>2<\/jats:sub>]PF<jats:sub>6<\/jats:sub> (<jats:bold>5<\/jats:bold>) is prepared as expected and shows a linear arrangement of two phosphine ligands around Au<jats:sup>I<\/jats:sup>.<\/jats:p>","DOI":"10.1002\/open.202100224","type":"journal-article","created":{"date-parts":[[2022,2,11]],"date-time":"2022-02-11T01:23:47Z","timestamp":1644542627000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Coinage Metal Complexes of Bis(quinoline\u20102\u2010ylmethyl)phenylphosphine\u2010Simple Reactions Can Lead to Unprecedented Results"],"prefix":"10.1002","volume":"11","author":[{"given":"Christin","family":"Kirst","sequence":"first","affiliation":[{"name":"Department of Chemistry Ludwig-Maximilians University of Munich  Butenandtstr. 5\u201313 (D) 81377 Munich Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4788-7115","authenticated-orcid":false,"given":"Jonathan","family":"Tietze","sequence":"additional","affiliation":[{"name":"Department of Chemistry Ludwig-Maximilians University of Munich  Butenandtstr. 5\u201313 (D) 81377 Munich Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Mayer","sequence":"additional","affiliation":[{"name":"Department of Chemistry Ludwig-Maximilians University of Munich  Butenandtstr. 5\u201313 (D) 81377 Munich Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hans\u2010Christian","family":"B\u00f6ttcher","sequence":"additional","affiliation":[{"name":"Department of Chemistry Ludwig-Maximilians University of Munich  Butenandtstr. 5\u201313 (D) 81377 Munich Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8855-730X","authenticated-orcid":false,"given":"Konstantin","family":"Karaghiosoff","sequence":"additional","affiliation":[{"name":"Department of Chemistry Ludwig-Maximilians University of Munich  Butenandtstr. 5\u201313 (D) 81377 Munich Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,2,10]]},"reference":[{"key":"e_1_2_8_1_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules16021804"},{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/ejic.201200550"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.3762\/bjoc.16.35"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201402060"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.0c01171"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1021\/ic3025342"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tet.2003.09.066"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.poly.2010.02.019"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1021\/ic401257w"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200500529"},{"key":"e_1_2_8_10_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200500529"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1039\/D1TC02634H"},{"key":"e_1_2_8_12_1","doi-asserted-by":"crossref","unstructured":"E.\u2005I. 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