Premium
Die Reaktion von Alkaliphosphiden mit weißem Phosphor, II. Bildung und Struktur von 2‐Lithio‐2,3‐dihydro‐1,3‐diphenyl‐1 H ‐benzotriphosphol
Author(s) -
Schmidpeter Alfred,
Burget Günther,
Sheldrick William S.
Publication year - 1985
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19851180934
Subject(s) - chemistry , disproportionation , phosphide , white phosphorus , phosphorus , crystal structure , medicinal chemistry , lithium (medication) , alkali metal , electrophile , phosphinidene , metal , crystallography , organic chemistry , catalysis , medicine , endocrinology
Reaction of Alkali Metal Phosphides with White Phosphorus, II. Formation and Structure of 2‐Lithio‐2,3‐dihydro‐1,3‐diphenyl‐1 H ‐benzotriphosphole 2) The o ‐phenylenebis(lithium phosphide) 1 leads to a disproportionation of white phosphorus by formally taking up P + and leaving P 7 3− . The resultant title compound 2 may be converted to different derivatives 3 by reaction with electrophiles. According to a crystal structure analysis 2 (THF) 3 consists of isolated ion pairs with Li singly coordinated to the central phosphorus.