Polyhedron

Redox reactions involving hexacarbonylvanadium (0) and compounds containing element-halide, element-hydrogen and element-carbon bonds. Synthesis, and …

F Calderazzo, G Pampaloni, G Pelizzi, F Vitali

Index: Calderazzo, Fausto; Pampaloni, Guido; Pelizzi, Giancarlo; Vitali, Francesca Polyhedron, 1988 , vol. 7, p. 2039 - 2048

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Citation Number: 21

Abstract

Abstract Hexacarbonylvanadium, V (CO) 6, was found to promote ECl (E= Ph, PhCH 2, Ph 3 C, and Ph 2 P) bond fission to give VCl 3 and E E coupling products. For E= Ph 3 Sn and Ph 3 Pb, the derivatives E V (CO) 6 were isolated in 76 and 60% yields, respectively. The dark red Ph 3 PbV (CO) 6 was studied by X-ray diffraction methods. Crystal data: space group P2 1/a; M= 657.5; a= 13.175 (8); b= 29.222 (16); c= 12.395 (6) Å; β 89.28 (3); U= ...