The synthesis, crystal, molecular and electronic structures of tribromo(nitrosyl) bis(triphenylphosphine oxide) rhenium(II) and tribromo(nitrosyl) bis(triphenylphosphine)rhenium(I)

Authors
Bartczak, TJ Czurak, W Dziegielewski, JO Machura, B Jankowska, A Kusz, J Warczewski, J
Citation
Tj. Bartczak et al., The synthesis, crystal, molecular and electronic structures of tribromo(nitrosyl) bis(triphenylphosphine oxide) rhenium(II) and tribromo(nitrosyl) bis(triphenylphosphine)rhenium(I), J COORD CH, 52(4), 2001, pp. 361-373
Citations number
39
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
JOURNAL OF COORDINATION CHEMISTRY
ISSN journal
00958972 → ACNP
Volume
52
Issue
4
Year of publication
2001
Pages
361 - 373
Database
ISI
SICI code
0095-8972(2001)52:4<361:TSCMAE>2.0.ZU;2-R
Abstract
Gaseous nitric oxide reacts with a benzene solution of [ReOBr3(PPh3)(2)] to give [ReBr3(NO) (OPPh3)(2)] (1). When the reaction is carried out in the p resence of an excess of free triphenylphosphine, the product is [ReBr3(NO)( PPh3)(2)] (2). The latter is also isolated in the reaction of 1 with PPh3. This paper, apart from the synthetic methods, presents spectroscopic and ma gnetochemical measurements, and crystal, molecular and electronic structure s for 1 and 2.