The first structurally characterised s -bonded organonickel(I) compound. Crystal structures of [Ni\{C(SiMe3)2(SiMe2C5H4N-2)\}(PPh3)] [Ni\{C(SiMe3)(SiMe3)(SiMe2C5H4N-2)(SiMe2O)\}] and [Pd( m -Cl)\{C(SiMe3)2(SiMe2C5H4N-2)\}]2

Eaborn, Colin, Hill, Michael S, Hitchcock, Peter B and Smith, J David (2000) The first structurally characterised s -bonded organonickel(I) compound. Crystal structures of [Ni\{C(SiMe3)2(SiMe2C5H4N-2)\}(PPh3)] [Ni\{C(SiMe3)(SiMe3)(SiMe2C5H4N-2)(SiMe2O)\}] and [Pd( m -Cl)\{C(SiMe3)2(SiMe2C5H4N-2)\}]2. Chemical Communications. pp. 691-692. ISSN 1359-7345

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Abstract

The reaction between [NiCl2(PPh3)2] and [Li{C(SiMe3)2(SiMe2C5 H4N-2)}] in tetrahydrofuran gave the monomeric Ni(I) compound [Ni{C(SiMe3)2(SiMe2C5H 4N-2)}(PPh3)], which shows planar coordination at Ni with Ni–C 2.025(4) Å, together with the Ni(II) silanolato compound [Ni{C(Si- Me3)(SiMe2C5H4 N-2)(SiMe2O)}]2 as a minor product, however, the corresponding reaction with [PdCl2(PPh3)2] gave [Pd(μ-Cl){C(SiMe3)2(SiMe 2C5H4N-2)}]2, which has a chloride-bridged structure with an unusual fold angle of 60° at the CCl axis.

Item Type: Article
Schools and Departments: School of Life Sciences > Chemistry
Depositing User: David Smith
Date Deposited: 06 Feb 2012 21:18
Last Modified: 17 Jul 2013 14:12
URI: http://sro.sussex.ac.uk/id/eprint/30709
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