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The nickel complexes [(L<jats:sup>1<\/jats:sup>Ni)<jats:sub>2<\/jats:sub>tol] (<jats:bold>1<\/jats:bold>, L<jats:sup>1<\/jats:sup>=[{N(C<jats:sub>6<\/jats:sub>H<jats:sub>3<\/jats:sub><jats:sup>i<\/jats:sup>Pr<jats:sub>2<\/jats:sub>\u20102,6)C(Me)}<jats:sub>2<\/jats:sub>CH]<jats:sup>\u2212<\/jats:sup>) and [K<jats:sub>2<\/jats:sub>][(L<jats:sup>1<\/jats:sup>Ni)<jats:sub>2<\/jats:sub>(\u03bc,\u03b7<jats:sup>1\u2009:\u20091<\/jats:sup>\u2010N<jats:sub>2<\/jats:sub>)] (<jats:bold>6<\/jats:bold>) were reacted with P<jats:sub>4<\/jats:sub>, As<jats:sub>4<\/jats:sub> and the interpnictogen compound AsP<jats:sub>3<\/jats:sub>, respectively, yielding the homobimetallic complexes [(L<jats:sup>1<\/jats:sup>Ni)<jats:sub>2<\/jats:sub>(\u03bc\u2010\u03b7<jats:sup>2<\/jats:sup>,\u03ba<jats:sup>1<\/jats:sup>:\u03b7<jats:sup>2<\/jats:sup>,\u03ba<jats:sup>1<\/jats:sup>\u2010E<jats:sub>4<\/jats:sub>)] (E=P (<jats:bold>2\u2009a<\/jats:bold>), As (<jats:bold>2\u2009b<\/jats:bold>), AsP<jats:sub>3<\/jats:sub> (<jats:bold>2\u2009c<\/jats:bold>)), [(L<jats:sup>1<\/jats:sup>Ni)<jats:sub>2<\/jats:sub>(\u03bc,\u03b7<jats:sup>3\u2009:\u20093<\/jats:sup>\u2010E<jats:sub>3<\/jats:sub>)] (E=P (<jats:bold>3\u2009a<\/jats:bold>), As (<jats:bold>3\u2009b<\/jats:bold>)) and [K@18\u2010c\u20106(thf)<jats:sub>2<\/jats:sub>][L<jats:sup>1<\/jats:sup>Ni(\u03b7<jats:sup>1\u2009:\u20091<\/jats:sup>\u2010E<jats:sub>4<\/jats:sub>)] (E=P (<jats:bold>7\u2009a<\/jats:bold>), As (<jats:bold>7\u2009b<\/jats:bold>)), respectively. Heating of <jats:bold>2\u2009a<\/jats:bold>, <jats:bold>2\u2009b<\/jats:bold> or <jats:bold>2\u2009c<\/jats:bold> also leads to the formation of <jats:bold>3\u2009a<\/jats:bold> or <jats:bold>3\u2009b<\/jats:bold>. Furthermore, the reactivity of these compounds towards reduction agents was investigated, leading to [K<jats:sub>2<\/jats:sub>][(L<jats:sup>1<\/jats:sup>Ni)<jats:sub>2<\/jats:sub>(\u03bc,\u03b7<jats:sup>2\u2009:\u20092<\/jats:sup>\u2010P<jats:sub>4<\/jats:sub>)] (<jats:bold>4<\/jats:bold>) and [K@18\u2010c\u20106(thf)<jats:sub>3<\/jats:sub>][(L<jats:sup>1<\/jats:sup>Ni)<jats:sub>2<\/jats:sub>(\u03bc,\u03b7<jats:sup>3\u2009:\u20093<\/jats:sup>\u2010E<jats:sub>3<\/jats:sub>)] (E=P (<jats:bold>5\u2009a<\/jats:bold>), As (<jats:bold>5\u2009b<\/jats:bold>)), respectively. Compound <jats:bold>4<\/jats:bold> shows an unusual planarization of the initial Ni<jats:sub>2<\/jats:sub>P<jats:sub>4<\/jats:sub>\u2010prism. All products were comprehensively characterized by crystallographic and spectroscopic methods.<\/jats:p>","DOI":"10.1002\/chem.202103372","type":"journal-article","created":{"date-parts":[[2021,11,3]],"date-time":"2021-11-03T09:55:59Z","timestamp":1635933359000},"page":"18129-18134","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Conversion of E<sub>4<\/sub> (E<sub>4<\/sub>=P<sub>4<\/sub>, As<sub>4<\/sub>, AsP<sub>3<\/sub>) by Ni(0) and Ni(I) Synthons \u2013 A Comparative Study"],"prefix":"10.1002","volume":"27","author":[{"given":"Maria","family":"Haimerl","sequence":"first","affiliation":[{"name":"Institute for Inorganic Chemistry University of Regensburg  Universit\u00e4tsstra\u00dfe 31 93053 Regensburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christian","family":"Gra\u00dfl","sequence":"additional","affiliation":[{"name":"Institute for Inorganic Chemistry University of Regensburg  Universit\u00e4tsstra\u00dfe 31 93053 Regensburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Seidl","sequence":"additional","affiliation":[{"name":"Institute for Inorganic Chemistry University of Regensburg  Universit\u00e4tsstra\u00dfe 31 93053 Regensburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martin","family":"Piesch","sequence":"additional","affiliation":[{"name":"Institute for Inorganic Chemistry University of Regensburg  Universit\u00e4tsstra\u00dfe 31 93053 Regensburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2182-5020","authenticated-orcid":false,"given":"Manfred","family":"Scheer","sequence":"additional","affiliation":[{"name":"Institute for Inorganic Chemistry University of Regensburg  Universit\u00e4tsstra\u00dfe 31 93053 Regensburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2021,11,23]]},"reference":[{"key":"e_1_2_7_1_1","unstructured":"\u00a0"},{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF01061944"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0010-8545(98)00171-4"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1134230"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1039\/b822176f"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1039\/b819621d"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1039\/b919680n"},{"key":"e_1_2_7_8_2","doi-asserted-by":"publisher","DOI":"10.1002\/ejic.201000640"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201409282"},{"key":"e_1_2_7_9_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201409282"},{"key":"e_1_2_7_10_2","doi-asserted-by":"publisher","DOI":"10.2533\/chimia.2015.331"},{"key":"e_1_2_7_11_2","doi-asserted-by":"publisher","DOI":"10.3390\/inorganics3040597"},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1039\/C6DT01857B"},{"key":"e_1_2_7_13_1","unstructured":"\u00a0"},{"key":"e_1_2_7_14_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr010424r"},{"key":"e_1_2_7_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2011.12.012"},{"key":"e_1_2_7_16_1","unstructured":"\u00a0"},{"key":"e_1_2_7_17_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja016094"},{"key":"e_1_2_7_18_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja052707x"},{"key":"e_1_2_7_19_2","doi-asserted-by":"publisher","DOI":"10.1021\/ic020369k"},{"key":"e_1_2_7_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201612010"},{"key":"e_1_2_7_20_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201612010"},{"key":"e_1_2_7_21_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200802234"},{"key":"e_1_2_7_21_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200802234"},{"key":"e_1_2_7_22_1","unstructured":"\u00a0"},{"key":"e_1_2_7_23_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200353406"},{"key":"e_1_2_7_23_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200353406"},{"key":"e_1_2_7_24_2","doi-asserted-by":"publisher","DOI":"10.1021\/ic1010743"},{"key":"e_1_2_7_25_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200902820"},{"key":"e_1_2_7_26_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201005029"},{"key":"e_1_2_7_26_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201005029"},{"key":"e_1_2_7_27_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja5107282"},{"key":"e_1_2_7_28_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201503065"},{"key":"e_1_2_7_28_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201503065"},{"key":"e_1_2_7_29_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.5b10074"},{"key":"e_1_2_7_30_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201411451"},{"key":"e_1_2_7_30_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201411451"},{"key":"e_1_2_7_31_2","doi-asserted-by":"publisher","DOI":"10.1039\/C5CC00147A"},{"key":"e_1_2_7_32_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201510716"},{"key":"e_1_2_7_32_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201510716"},{"key":"e_1_2_7_33_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.7b07704"},{"key":"e_1_2_7_34_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201605451"},{"key":"e_1_2_7_35_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201802888"},{"key":"e_1_2_7_35_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201802888"},{"key":"e_1_2_7_36_2","doi-asserted-by":"publisher","DOI":"10.1039\/D0CC05173J"},{"key":"e_1_2_7_37_1","unstructured":"The 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