| 词条 | Diphosphene |
| 释义 |
| Watchedfields = changed | verifiedrevid = 451633982 | ImageFile = Diphosphene.png | ImageSize = 150px | ImageFile_Ref = {{Chemboximage|correct|??}} | ImageName = Ball and stick model of diphosphene molecule |Section1={{Chembox Identifiers | CASNo_Ref = {{cascite|correct|??}} | CASNo = 41916-72-7 | PubChem = 142559 | ChemSpiderID = 125761 | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | SMILES = P=P | StdInChI = 1S/H2P2/c1-2/h1-2H | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = SWJAOBXRZSMKNS-UHFFFAOYSA-N | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |Section2={{Chembox Properties | Formula = {{Chem|P|2|H|2}} | MolarMass = 63.96340 g·mol−1 |Section9={{Chembox Related | OtherCations = diphosphenes | OtherAnions = diazene | OtherFunction_label = Binary azenes | OtherFunction = triazene tetrazene | OtherCompounds = ammonia diazane triazane }}Diphosphene is a compound having the formula (PH)2. It exists as two geometric isomers, E and Z.[1] Diphosphene is also the parent member of the entire class of diphosphene compounds with the formula (PR)2, where R is an organyl group.[2] References1. ^{{cite journal | last = Lu | first = T. |author2=Simmonett, A. C. |author3=Evangelista, F. A. |author4=Yamaguchi, Y. |author5=Schaefer, H. F.| title = Diphosphene and Diphosphinylidene | journal = The Journal of Physical Chemistry A | year = 2009 | volume = 113 | issue = 47 | pages = 13227–13236 | doi = 10.1021/jp904028a }} {{Hydrides by group}}{{Inorganic-compound-stub}}2. ^{{ cite journal | last = Yoshifuji | first=M. |author2=Shibayama, K. |author3=Inamoto, N. |author4=Hirotsu, K. |author5=Higuchi, T. | title = Reaction of the diphosphene ArP=PAr (Ar = 2,4,6-But3C6H2) with sulphur: isolation and X-ray structure of the diphosphene monosulphide | journal = Journal of the Chemical Society, Chemical Communications | year = 1983 | volume = 1983 | issue = 16 | pages = 862–863 | doi = 10.1039/C39830000862 }} 1 : Phosphorus hydrides |
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