{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,3]],"date-time":"2025-12-03T18:05:48Z","timestamp":1764785148991,"version":"build-2065373602"},"reference-count":67,"publisher":"Wiley","issue":"56","license":[{"start":{"date-parts":[[2023,9,4]],"date-time":"2023-09-04T00:00:00Z","timestamp":1693785600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["WE4621\/3-2","WO1496\/7-2"],"award-info":[{"award-number":["WE4621\/3-2","WO1496\/7-2"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry A European J"],"published-print":{"date-parts":[[2023,10,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The reaction between diphosphorus derivatives [(<jats:sup>Cl<\/jats:sup>Im<jats:sup>Dipp<\/jats:sup>)P<jats:sub>2<\/jats:sub>(Dipp)]OTf (<jats:bold>1<\/jats:bold>[OTf]) and [(<jats:sup>Cl<\/jats:sup>Im<jats:sup>Dipp<\/jats:sup>)P<jats:sub>2<\/jats:sub>(Dipp)Cl] (<jats:bold>1<\/jats:bold>[Cl]) with the cyclotetraphosphido cobalt complex [K(18c\u20106)][(PHDI)Co(\u03b7<jats:sup>4<\/jats:sup>\u2010<jats:italic>cyclo<\/jats:italic>\u2010P<jats:sub>4<\/jats:sub>)] (<jats:bold>2<\/jats:bold>) leads to the formation of complex [(PHDI)Co{\u03b7<jats:sup>4<\/jats:sup>\u2010<jats:italic>cyclo<\/jats:italic>\u2010P<jats:sub>6<\/jats:sub>(Dipp)(<jats:sup>Cl<\/jats:sup>Im<jats:sup>Dipp<\/jats:sup>)}] (<jats:bold>3<\/jats:bold>), which features an unusual hexaphosphido ligand [<jats:sup>Cl<\/jats:sup>Im<jats:sup>Dipp<\/jats:sup>=4,5\u2010dichloro\u20101,3\u2010bis(2,6\u2010diisopropylphenyl)imidazol\u20102\u2010yl, Dipp=2,6\u2010diisopropylphenyl, 18c\u20106=18\u2010crown\u20106, PHDI=bis(2,6\u2010diisopropylphenyl)phenanthrene\u20109,10\u2010diimine]. Complex <jats:bold>3<\/jats:bold> was obtained as a crystalline material with a moderate yield at low temperature. Upon exposure to ambient temperature, compound <jats:bold>3<\/jats:bold> slowly transforms into two other compounds, [K(18c\u20106)][(PHDI)Co(\u03b7<jats:sup>4<\/jats:sup>\u2010P<jats:sub>7<\/jats:sub>Dipp)] (<jats:bold>4<\/jats:bold>) and [(PHDI)Co{<jats:italic>cyclo<\/jats:italic>\u2010P<jats:sub>5<\/jats:sub>(<jats:sup>Cl<\/jats:sup>Im<jats:sup>Dipp<\/jats:sup>)}] (<jats:bold>5<\/jats:bold>). The novel complexes <jats:bold>3\u20135<\/jats:bold> were characterized using multinuclear NMR spectroscopy and single\u2010crystal X\u2010ray diffraction. To shed light on the formation of these compounds, a proposed mechanism based on <jats:sup>31<\/jats:sup>P\u2005NMR monitoring studies is presented.<\/jats:p>","DOI":"10.1002\/chem.202301930","type":"journal-article","created":{"date-parts":[[2023,7,25]],"date-time":"2023-07-25T08:44:05Z","timestamp":1690274645000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Formation of a Hexaphosphido Cobalt Complex through P\u2212P Condensation"],"prefix":"10.1002","volume":"29","author":[{"given":"Christian M.","family":"Hoidn","sequence":"first","affiliation":[{"name":"University of Regensburg Institute of Inorganic Chemistry  93040 Regensburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Karolina","family":"Trabitsch","sequence":"additional","affiliation":[{"name":"University of Regensburg Institute of Inorganic Chemistry  93040 Regensburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kai","family":"Schwedtmann","sequence":"additional","affiliation":[{"name":"TU Dresden Department of Chemistry and Food Chemistry  01062 Dresden Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Clemens","family":"Taube","sequence":"additional","affiliation":[{"name":"TU Dresden Department of Chemistry and Food Chemistry  01062 Dresden Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jan J.","family":"Weigand","sequence":"additional","affiliation":[{"name":"TU Dresden Department of Chemistry and Food Chemistry  01062 Dresden Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4066-6483","authenticated-orcid":false,"given":"Robert","family":"Wolf","sequence":"additional","affiliation":[{"name":"University of Regensburg Institute of Inorganic Chemistry  93040 Regensburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,9,4]]},"reference":[{"key":"e_1_2_10_1_1","unstructured":"\u00a0"},{"key":"e_1_2_10_2_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr9003709"},{"key":"e_1_2_10_3_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr900349u"},{"key":"e_1_2_10_4_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr100010e"},{"key":"e_1_2_10_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2021.213927"},{"key":"e_1_2_10_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202001854"},{"key":"e_1_2_10_7_1","unstructured":"\u00a0"},{"key":"e_1_2_10_8_2","doi-asserted-by":"publisher","DOI":"10.1039\/C8SC04745F"},{"key":"e_1_2_10_9_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201908744"},{"key":"e_1_2_10_10_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202003291"},{"key":"e_1_2_10_11_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202103683"},{"key":"e_1_2_10_12_2","doi-asserted-by":"publisher","DOI":"10.1039\/D3CC03369D"},{"key":"e_1_2_10_13_1","unstructured":"\u00a0"},{"key":"e_1_2_10_14_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja106172d"},{"key":"e_1_2_10_15_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.5b00765"},{"key":"e_1_2_10_16_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201911483"},{"key":"e_1_2_10_17_2","doi-asserted-by":"publisher","DOI":"10.1039\/C9SC01701A"},{"key":"e_1_2_10_18_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c02256"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/ic2013304"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201302914"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5CC08248J"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201702058"},{"key":"e_1_2_10_23_1","unstructured":"C. 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