Affordable Access

Publisher Website

Preparation and electrochemistry of thiolate-phosphine complexes of osmium

Authors
Journal
Polyhedron
0277-5387
Publisher
Elsevier
Publication Date
Volume
15
Issue
20
Identifiers
DOI: 10.1016/0277-5387(96)00067-8
Disciplines
  • Chemistry

Abstract

Abstract —The paramagnetic, octrahedral complexes [Os(SC 6F 5) 2(O 2CR)(PMe 2Ph) 2] (R = C 6F 5, 1; C 6H 4CF 3-2, 2; C 6H 4CF 3-3, 3; C 6H 4CF 3-4, 4; C 6H 4F-2, 5; C 6H 4F-3, 6; C 6H 4F-4, 7 ; CH 3, 8 ; CF 3, 9) have been prepared by treatment of the penta-coordinated complex [Os(SC 6F 5) 3(PMe 2Ph) 2] with the corresponding fluoro-carboxylic acid. The diamagnetic, pentacoordinate, osmium(IV) complexes [OsX(SR) 3(PR 3 1)] [X = Cl, Br or SR; R = C 6F 4H-4 or C 6F 5 ; PR 3 1 = PMe 2Ph, PPh 3, P(C 6H 4Y-4) 3 (Y = F, OMe, CF 3, Me or Cl)] (10–14, 18, 20–23), show two successive one-electron reductions. Electrochemical data are also given for [Os(SC 6F 5) 3(PMe 2Ph) 2] (19).

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments

More articles like this

Synthesis, characterization and electrochemistry o...

on Journal of Organometallic Chem... Jan 01, 1993

Tris(N-pyrrolyl)phosphine complexes of osmium(II)...

on Journal of Organometallic Chem... Jan 01, 2002

Complexes of osmium with polytertiary phosphines

on Journal of Inorganic and Nucle... Jan 01, 1980
More articles like this..