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Both compounds have been structurally characterised by single\u2010crystal X\u2010ray diffraction studies. The mechanism of this remarkable reaction has been elucidated by theoretical methods at the B3LYP\/6\u2010311+G** level of theory. The reaction involves a hitherto unobserved aminophosphinidene, which was formed by abstraction of a phosphorus atom from triphosphabenzene. The intermediate aminophosphinidene, which is further stabilised by the solvent THF, shows, in agreement with previous theoretical predictions, enhanced stability and reacts then with a second molecule of triphosphabenzene.<\/jats:p>","DOI":"10.1002\/chem.200601626","type":"journal-article","created":{"date-parts":[[2007,6,11]],"date-time":"2007-06-11T10:47:50Z","timestamp":1181558870000},"page":"7121-7128","source":"Crossref","is-referenced-by-count":18,"title":["Synthesis of the 2,4,5\u2010Tri\u2010<i>tert<\/i>\u2010butyl\u20101,3\u2010diphospholide Anion by Phosphinidene Elimination from 2,4,6\u2010Tri\u2010<i>tert<\/i>\u2010butyl\u20101,3,5\u2010triphosphabenzene on Treatment with the Amide Li[NPh(SiMe<sub>3<\/sub>)]"],"prefix":"10.1002","volume":"13","author":[{"given":"Scott\u2005B.","family":"Clendenning","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter\u2005B.","family":"Hitchcock","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael\u2005F.","family":"Lappert","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philippe\u2005G.","family":"Merle","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John\u2005F.","family":"Nixon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L\u00e1szl\u00f3","family":"Nyul\u00e1szi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2007,8,15]]},"reference":[{"key":"e_1_2_6_1_2","volume-title":"Phosphorus: The Carbon Copy","author":"Dillon K. 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