REACTIONS OF [SBR3X2](2)O WITH CARBOXYLATES AND THE CRYSTAL-STRUCTURES OF [SBPH3(O2CCF3)(2)](2)O AND [SBME3(O2CCH3)(2)](2)O

Authors
GIBBONS MN SOWERBY DB
Citation
Mn. Gibbons et Db. Sowerby, REACTIONS OF [SBR3X2](2)O WITH CARBOXYLATES AND THE CRYSTAL-STRUCTURES OF [SBPH3(O2CCF3)(2)](2)O AND [SBME3(O2CCH3)(2)](2)O, Journal of organometallic chemistry, 555(2), 1998, pp. 271-278
Citations number
28
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
555
Issue
2
Year of publication
1998
Pages
271 - 278
Database
ISI
SICI code
0022-328X(1998)555:2<271:RO[WCA>2.0.ZU;2-F
Abstract
Reactions of [SbPh3Br](2)O and [SbMe3Cl](2)O with a number of carboxyl ates lead to halogen substitution and formation of either [SbR3(O2CR') ](2)O or SbR3(O2CR')(2). X-ray structures for two of the products, [Sb Ph3(O2CCF3)](2)O and [SbMe3(O2CCH3)](2)O, show that the carboxylates a re unidentate. From NMR spectroscopy, the oxygen bridged compounds are hydrolysed by adventitious water giving SbR3(O2CR')OH in solution but when R = phenyl the original compounds can be recovered on crystallis ation. (C) 1998 Elsevier Science S.A. All rights reserved.