The Structure of New Heterometallic Ru/M (M = Cu, Ni, Co, Zn) Complexes Investigated by Combined Spectroscopic and Modeling Studies
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Journal |
Journal of Molecular Structure
ISSN: 0022-2860
|
| Output data |
Year: 2002,
Volume: 611,
Number: 1-3,
Pages: 131-138
Pages count
: 8
DOI:
10.1016/S0022-2860(02)00059-5
|
| Tags |
Calixarenes, Heterometallic complexes, Quantum mechanics calculations, Ruthenium extraction, Spectroscopy |
| Authors |
Torgov V.
1
,
Erenburg S.
1
,
Bausk N.
1
,
Stoyanov E.
2
,
Kalchenko V.
3
,
Varnek A.
4
,
Wipff G.
4
|
| Affiliations |
| 1 |
Institute of Inorganic Chemistry, Siberian Branch Ac. Sci. Russ., Novosibirsk, Russian Federation
|
| 2 |
Institute of Catalysis, Siberian Branch Ac. Sci. Russ., Novosibirsk, Russian Federation
|
| 3 |
Institute of Organic Chemistry, National Ac. Sci., Kiev, Ukraine
|
| 4 |
Laboratoire MSM, UMR 7551 CNRS, Universite Louis Pasteur, 4, rue B. Pascal, 67 000 Strasbourg, France
|
|
Funding (1)
|
1
|
European Commission
|
INCO-COPERNICUS ERB IC15-CT98-0208
|
This article concerns new heterometallic Ru/M (M=Cu, Ni, Co, Zn) complexes formed upon solvent extraction of [RuNO(NO2)4OH]2− by trioctyl-phosphine oxide or calix[4]arene-tetraphosphine oxide. They have been characterised by IR, UV, EXAFS, and mass spectroscopies in hexane and dichloroethane solutions and by quantum mechanics calculations (PM3-tm, DFT B3LYP) in the gas phase. In these complexes, Ru and M are connected by OH and NO2 bridging groups.