Syntheses and structures of bis(imido)organophosphine dianions

Jack, K. S., Jeffery, J. C., Leedham, A. P., Lynam, J. M., Niedzwiecki, M. and Russell, C. A. (2002) Syntheses and structures of bis(imido)organophosphine dianions. Canadian Journal of Chemistry-revue Canadienne De Chimie, 80 11: 1458-1462. doi:10.1139/V02-144


Author Jack, K. S.
Jeffery, J. C.
Leedham, A. P.
Lynam, J. M.
Niedzwiecki, M.
Russell, C. A.
Title Syntheses and structures of bis(imido)organophosphine dianions
Journal name Canadian Journal of Chemistry-revue Canadienne De Chimie   Check publisher's open access policy
ISSN 0008-4042
Publication date 2002-01-01
Sub-type Article (original research)
DOI 10.1139/V02-144
Open Access Status Not Open Access
Volume 80
Issue 11
Start page 1458
End page 1462
Total pages 5
Place of publication Ottawa
Publisher Natl Research Council Canada
Language eng
Abstract A bis(imido)phosphine dianion, [R'P(NR)(2)](2-) (R' = n-Bu, R = N-N=CPh2) is produced from the reaction of PCl3 with benzophenone hydrazone (1:3 equiv) in THF-NEt3, followed by metallation of the reaction mixture with 3 equiv n-BuLi. A more straightforward synthesis of a comparable dianion (with R' = Ph, R = N-N=CPh2) is the reaction of PhPCl2 with benzophenone hydrazone (1:2 equiv) in THF-NEt3, followed by metallation of the reaction mixture with 2 equiv n-BuLi.
Keyword Chemistry, Multidisciplinary
phosphorus
lithium
imido
complexes
X-ray
Imido Analogs
Anions
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collections: Excellence in Research Australia (ERA) - Collection
Centre for Advanced Imaging Publications
 
Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 2 times in Thomson Reuters Web of Science Article | Citations
Google Scholar Search Google Scholar
Created: Thu, 20 Sep 2007, 01:06:46 EST