Chemistry of polyfunctional molecules - CXXXI. Crystal structure and preparation of [bis(diphenyl-methyl-phosphino)iminium] tetraphenyloborate, [(C6H5)(2)(CH3)P=N=P(CH3)(C6H5)(2)](+)[B(C6H5)(4)](-)

Authors
Winkler, A Heinemann, FW Moll, M Ellermann, J
Citation
A. Winkler et al., Chemistry of polyfunctional molecules - CXXXI. Crystal structure and preparation of [bis(diphenyl-methyl-phosphino)iminium] tetraphenyloborate, [(C6H5)(2)(CH3)P=N=P(CH3)(C6H5)(2)](+)[B(C6H5)(4)](-), INORG CHIM, 284(2), 1999, pp. 288-291
Citations number
17
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANICA CHIMICA ACTA
ISSN journal
00201693 → ACNP
Volume
284
Issue
2
Year of publication
1999
Pages
288 - 291
Database
ISI
SICI code
0020-1693(19990130)284:2<288:COPM-C>2.0.ZU;2-N
Abstract
The suspension of LiN(PPh2)(2) (1) in CH2Cl2 that is acting in the case und er discussion not only as a solvent but also as an alkylating agent, result s in the formation of [Ph2MeP=N=PMePh2]Cl (2). The metathesis of 2 with NaB Ph4 in acetone yields the title compound [Ph2MeP=N=PMePh2]BPh4 (3). The cry stal structure of 3 has been determined by X-ray crystal analysis. (C) 1999 Elsevier Science S.A. All rights reserved.