Synthesis and reactivity of poly(pyrazol-1-yl)borate derivatives of cyclopalladation systems, including structural studies of Pd{2-CH2C6H4P(o-tolyl)2-C,P}{(pz)3BH-N,N'} and Pd{C6H4C5H4N-C2,N'}{(pz)3BH-N,N'}

Canty, A.J. and Hoare, J.L. and Skelton, B.W. and White, A.H. and van Koten, G. (1998) Synthesis and reactivity of poly(pyrazol-1-yl)borate derivatives of cyclopalladation systems, including structural studies of Pd{2-CH2C6H4P(o-tolyl)2-C,P}{(pz)3BH-N,N'} and Pd{C6H4C5H4N-C2,N'}{(pz)3BH-N,N'}. Journal of Organometallic Chemistry, 552 (1-2). pp. 23-29. ISSN 0022-328X

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Official URL: http://dx.doi.org/10.1016/S0022-328X(97)00576-7

Abstract

The cyclopalladated complexes Pd{2-CH2C6H4P(o-tol)2}{(pz)nBH4-n} and Pd(C6H4C5H4N-C2,N'){(pz)nBH4-n} [n = 2, 3; pz = pyrazol-1-yl] have been synthesised from the corresponding halide bridged cyclometallated dimers; the crystal structures of the complexes for which n = 3 have been determined. The complexes Pd{2-CH2C6H4P(o-tol)2}{(pz)nBH4-n} (n = 2, 3) and [Pd{2-CH2C6H4P(o-tol)2}(mu-O2CMe)]2 are unreactive towards oxidation by alkyl halides, iodobenzene and 4-bromoanisole.

Item Type:	Article
Additional Information:	The original publication is available at www.springerlink.com
Subjects:	250000 Chemical Sciences > 259900 Other Chemical Sciences > 259901 Organometallic Chemistry
Collections:	UNSPECIFIED
ID Code:	2887
Deposited By:	Prof Allan J Canty
Deposited On:	17 Jan 2008 12:34
Last Modified:	17 Jan 2008 13:33
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