METAL SUBSTITUTION-REACTION IN THE CLUSTER [(MU-H)(2)FE-3(MU(3)-SE)(CO)(9)] - CRYSTAL AND MOLECULAR-STRUCTURE OF [(MU-H)FE2W(MU(3)-SE)(CO)(8)(ETA(5)-C5H5)]

Authors
KONCHENKO SN VIROVETS AV TKACHEV SV ALEKSEEV VI PODBEREZSKAYA NV
Citation
Sn. Konchenko et al., METAL SUBSTITUTION-REACTION IN THE CLUSTER [(MU-H)(2)FE-3(MU(3)-SE)(CO)(9)] - CRYSTAL AND MOLECULAR-STRUCTURE OF [(MU-H)FE2W(MU(3)-SE)(CO)(8)(ETA(5)-C5H5)], Polyhedron, 15(7), 1996, pp. 1221-1224
Citations number
12
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
15
Issue
7
Year of publication
1996
Pages
1221 - 1224
Database
ISI
SICI code
0277-5387(1996)15:7<1221:MSITC[>2.0.ZU;2-6
Abstract
The cluster [(mu-H)(2)Fe-3(mu(3)-Se)(CO)(9)] has been found to react w ith [CpW(CO)(3)](2) [Cp = (eta(5)-C5H5)] when refluxed in m-xylene. Tw o major products of this reaction have been isolated, one of which is the heteronuclear cluster [(mu-H)Fe2W(mu(3)-Se)(CO)(8)Cp]. Its structu re has been determined by X-ray analysis. The other product is probabl y [FeW2(mu(3)-Se)(CO)(7)Cp(2)]. Its composition and structure have bee n proposed from the IR, H-1 and Se-77 NMR spectra and the C,H elementa l analysis data.