PROPYLTHIOCYCLOPENTADIENE - A NEW SYNTHETIC ROUTE TO COMPLEXES OF IRON AND GROUP-4 TRANSITION-METALS - MOLECULAR-STRUCTURE OF (C5H4SCH2CH2CH3)(2)ZRCL2

Authors
BROUSSIER R BOURDON C BLACQUE O VALLAT A KUBICKI MM GAUTHERON B
Citation
R. Broussier et al., PROPYLTHIOCYCLOPENTADIENE - A NEW SYNTHETIC ROUTE TO COMPLEXES OF IRON AND GROUP-4 TRANSITION-METALS - MOLECULAR-STRUCTURE OF (C5H4SCH2CH2CH3)(2)ZRCL2, Bulletin de la Societe chimique de France, 133(9), 1996, pp. 843-851
Citations number
31
Categorie Soggetti
Chemistry Inorganic & Nuclear",Biology,Chemistry
Journal title
Bulletin de la Societe chimique de France → ACNP
ISSN journal
00378968
Volume
133
Issue
9
Year of publication
1996
Pages
843 - 851
Database
ISI
SICI code
0037-8968(1996)133:9<843:P-ANSR>2.0.ZU;2-J
Abstract
The use of the propylthio-substituted cyclopentadienylsodium salt lead s to 1,1'-bis(propylthio) ferrocene and dichlorobis(propylthiocyclopen tadienyl)zirconium, titanium or hafnium(IV). The structure of (C5H4SCH 2CH2CH3)(2)ZrCl2 has been established by X-ray analysis (orthorhombic, Pbcn, a = 11.943(1) Angstrom, b = 6.883(2) Angstrom, c = 22.412(2) An gstrom, V = 1842.4(2) Angstrom(3), Z = 4, R(F) = 0.027). The complexes have been characterized by H-1 and C-13 NMR and electrochemical studi es. The physico chemical properties of 1,1'-bis(propylthio) ferrocene are discussed by a molecular approach at the extended Huckel level.