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Nonchelated Alkene and Alkyne Complexes of d 0 Zirconocene Pentafluorophenyl Cations

โœ Scribed by Stoebenau, Edward J.; Jordan, Richard F.

Book ID
126828030
Publisher
American Chemical Society
Year
2006
Tongue
English
Weight
258 KB
Volume
128
Category
Article
ISSN
0002-7863

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## Abstract **Caught in the act**: An alkyl alkene Zr^IV^ complex (see picture; Cp=C~5~H~5~) has been synthesized and characterized for the first time. The alkene bonding mode is highly asymmetric, and C2 is quite carbocationic. There is also evidence for rotation about the C1๏ฃฟC2 bond. This extreme