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Formation, X-ray structure, and deprotonation of an S,S'-methylene-bridged P2N4S2 ring

Authors :
Chivers, Tristram
Cowie, Martin
Edwards, Mark
Hilts, Robert W.
Source :
Inorganic Chemistry. August 5, 1992, Vol. 31 Issue 16, p3349, 2 p.
Publication Year :
1992

Abstract

The complex 1,5-Ph4P2N4S2 reacted with Li(Et3BH) in tetrahydrofuran to generate the corresponding dianion. The dianion reacted with diiodomethane to yield the bicyclic compound Ph4P2N4S2CH2 which possesses a methylene group bridging the sulfur atoms of the P2N4S2 ring. Deprotonation of the bicyclic compound resulted in the carbanion Ph4P2N4S2CHLi which, when reacted with iodomethane, gave Ph4P2N4S2CH(CH3).

Details

ISSN :
00201669
Volume :
31
Issue :
16
Database :
Gale General OneFile
Journal :
Inorganic Chemistry
Publication Type :
Academic Journal
Accession number :
edsgcl.14117743