Structure and chemical bonding in cis- and trans-M(NO)(2)(O2CR)(2) (M = Crand Mo) complexes

Authors
Szterenberg, L Roszak, S Matusiak, R Keller, A
Citation
L. Szterenberg et al., Structure and chemical bonding in cis- and trans-M(NO)(2)(O2CR)(2) (M = Crand Mo) complexes, POLYHEDRON, 19(26-27), 2000, pp. 2565-2572
Citations number
67
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
POLYHEDRON
ISSN journal
02775387 → ACNP
Volume
19
Issue
26-27
Year of publication
2000
Pages
2565 - 2572
Database
ISI
SICI code
0277-5387(200012)19:26-27<2565:SACBIC>2.0.ZU;2-O
Abstract
New cis- and trans-nitrosyl complexes of the formula M(NO)(2)(O2CR)(2) (M = Cr and Mo) were synthesized and characterized spectroscopically. The suppo rting theoretical studies indicate the deviation of molecules from their id eal geometries. The most striking consequence is the deformation of the ON- M-NO fragment from its linear form: in trans complexes. This deformation le ads to the additional weak v(s)(NO) vibration. (C) 2000 Elsevier Science B. V. All rights reserved.