Mono (cyclopentadienyl) zirconium (II) and-hafnium (II) chemistry: synthesis and reactivity of CpM (CO) 2 (dmpe) Cl [M= Zr, Hf; Cp= cyclopentadienyl; dmpe= 1, 2-bis ( …

Y Wielstra, S Gambarotta, JB Roedelof…

Index: Wielstra, Ytsen; Gambarotta, Sandro; Roedelof, Johannes B. Organometallics, 1988 , vol. 7, p. 2177 - 2182

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Citation Number: 19

Abstract

Introduction The coordination of CO in its intact form, which is the prerequisite for its activation,'has been reported in the chemistry of zirconium and hafnium in only few cases: CP'~ M (CO) L (Cp'= C5H5, RC5H4, C5Me5; L= CO, PR3;(1)(a) Hoffmann, R.; Wilker, CN; Lippard, SJ; Templeton, JL; Rower, DCJ Am. Chem. SOC. 1983, 105,146.(b) Erker, G. Acc. Chem..