Organometalloidal derivatives of transition metals. Part XXI. Synthesis and photochemical deoligomerizations of a series of isomeric disilyl iron complexes:(. eta. 5- …

…, JM Rozell Jr, C Hernandez

Index: Pannell, Keith H.; Rozell, James M.; Hernandez, Carlos Journal of the American Chemical Society, 1989 , vol. 111, # 12 p. 4482 - 4485

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Citation Number: 74

Abstract

Abstract: A series of six disilyl complexes of the general type (TJ~-C~ H~) F~(CO)~ S~, P~~- ~ M~~+~, representing three isomeric pairs, have been synthesized and characterized. Photolysis of each complex leads to the formation of a series of monosilyl complexes (~ 5- C5H5) Fe (C0) 2SiPhp,, Me,, via a silylene expulsion process. The product distribution from photolysis of the isomeric pairs validates a mechanism involving intermediacy of ...