Phosphinidene Transfer Reactions of the Terminal Phosphinidene Complex Cp2Zr (: PC6H2-2, 4, 6-t-Bu3)(PMe3)
TL Breen, DW Stephan
Index: Breen, Tricia L.; Stephan, Douglas W. Journal of the American Chemical Society, 1995 , vol. 117, # 48 p. 11914 - 11921
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Citation Number: 116
Abstract
Abstract: The terminal zirconium phosphinidene complex CpzZr (PR*)(PMe3)(R*= C&-2, 4, 6- t-Bu3) 2 has been synthesized in high yield, and its reactivity has been investigated. The compound CpzZrMe (PHR*) 1 is unstable with respect to the loss of methane; in the presence of PMe3 this reaction yielded 2. Reactions of 2 with benzophenone, benzaldehyde, or isophthalaldehyde produced phosphaalkenes PhCH= PR* 3, PhzC= ...
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