{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T03:50:44Z","timestamp":1788493844316,"version":"build-2803163510"},"reference-count":0,"publisher":"Wiley","issue":"21","license":[{"start":{"date-parts":[[2017,4,24]],"date-time":"2017-04-24T00:00:00Z","timestamp":1492992000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2017,5,15]]},"abstract":"Abstract<\/jats:title>Carbon phosphides, Cn<\/jats:italic><\/jats:sub>Pm<\/jats:italic><\/jats:sub>, may have highly promising electronic, optical, and mechanical properties, but they are experimentally almost unexplored materials. Phosphaheteroallenes stabilized by N\u2010heterocyclic carbenes undergo a one\u2010electron reduction to yield compounds of the type (L)2<\/jats:sub>C2<\/jats:sub>P2<\/jats:sub> with diverse structures. The use of imidazolylidenes as ligands L give complexes with a central four\u2010membered ring C2<\/jats:sub>P2<\/jats:sub>, while more electrophilic cyclic diamidocarbenes (DAC) give a compound with an acyclic \u03c0\u2010conjugated CP\u2212PC unit. Cyclic C2<\/jats:sub>P2<\/jats:sub> compounds are best described as non\u2010Kekul\u00e9 molecules that are stabilized by coordination to the NHC ligands NHC\u2192(C2<\/jats:sub>P2<\/jats:sub>)\u2190NHC. These species can be easily oxidized to give stable radical cations [(NHC)2<\/jats:sub>C2<\/jats:sub>P2<\/jats:sub>]+.<\/jats:sup>. The remarkably stable molecules with an acylic C2<\/jats:sub>P2<\/jats:sub> core are best described with electron\u2010sharing bonds (DAC)=C=P\u2212P=C=(DAC).<\/jats:p>","DOI":"10.1002\/anie.201612247","type":"journal-article","created":{"date-parts":[[2017,4,24]],"date-time":"2017-04-24T08:46:37Z","timestamp":1493023597000},"page":"5744-5749","source":"Crossref","is-referenced-by-count":120,"title":["(L)2<\/sub>C2<\/sub>P2<\/sub>: Dicarbondiphosphide Stabilized by N\u2010Heterocyclic Carbenes or Cyclic Diamido Carbenes"],"prefix":"10.1002","volume":"56","author":[{"given":"Zhongshu","family":"Li","sequence":"first","affiliation":[{"name":"Lehn Institute of Functional Materials (LIFM) School of Chemistry Sun Yat-Sen University 510275 Guangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaodan","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Chemistry Jinan University 510632 Guangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Diego M.","family":"Andrada","sequence":"additional","affiliation":[{"name":"Fachbereich Chemie Philipps-Universit\u00e4t Marburg Hans-Meerwein-Strasse 4 35032 Marburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gernot","family":"Frenking","sequence":"additional","affiliation":[{"name":"Fachbereich Chemie Philipps-Universit\u00e4t Marburg Hans-Meerwein-Strasse 4 35032 Marburg Germany"},{"name":"Institute of Advanced Synthesis School of Chemistry and Molecular Engineering Jiangsu National Synergetic Innovation Center for Advanced Materials Nanjing Tech University Nanjing 211816 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6647-8320","authenticated-orcid":false,"given":"Zolt\u00e1n","family":"Benk\u00f6","sequence":"additional","affiliation":[{"name":"Department of Inorganic and Analytical Chemistry Budapest University of Technology and Economics Szent Gell\u00e9rt t\u00e9r 4 1111 Budapest Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yaqi","family":"Li","sequence":"additional","affiliation":[{"name":"Lehn Institute of Functional Materials (LIFM) School of Chemistry Sun Yat-Sen University 510275 Guangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeffrey R.","family":"Harmer","sequence":"additional","affiliation":[{"name":"Centre for Advanced Imaging University of Queensland Brisbane QLD 4072 Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cheng\u2010Yong","family":"Su","sequence":"additional","affiliation":[{"name":"Lehn Institute of Functional Materials (LIFM) School of Chemistry Sun Yat-Sen University 510275 Guangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1531-8906","authenticated-orcid":false,"given":"Hansj\u00f6rg","family":"Gr\u00fctzmacher","sequence":"additional","affiliation":[{"name":"Lehn Institute of Functional Materials (LIFM) School of Chemistry Sun Yat-Sen University 510275 Guangzhou China"},{"name":"Department of Chemistry and Applied Biosciences ETH Zurich 8093 Zurich Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2017,4,24]]},"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fanie.201612247","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.201612247","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,6]],"date-time":"2023-10-06T19:14:13Z","timestamp":1696619653000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.201612247"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,4,24]]},"references-count":0,"journal-issue":{"issue":"21","published-print":{"date-parts":[[2017,5,15]]}},"alternative-id":["10.1002\/anie.201612247"],"URL":"https:\/\/doi.org\/10.1002\/anie.201612247","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,4,24]]}}}