An unprecedented alpha-C-C agostic interaction in a cyclopropyl tris(pyrazolyl)boratoniobium complex.

Chem Commun (Camb)

Laboratoire de Chimie de Coordination du CNRS, UPR8241, 205 Route de Narbonne 31077, Toulouse, France.

Published: April 2003

Structural, spectroscopic and theoretical evidence indicate that an unusual alpha-C-C agostic interaction is preferred over both alpha- and beta-C-H agostic alternatives in the title compound, TpMe2NbCl(c-C3H5)(MeCCMe).

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Source
http://dx.doi.org/10.1039/b300324hDOI Listing

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