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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
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posted on 2023-06-08, 09:37 authored by Colin Eaborn, Michael S Hill, Peter B Hitchcock, J David SmithThe 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.
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Publication status
- Published
Journal
Chemical CommunicationsISSN
1359-7345Publisher
RSC PublishingExternal DOI
Page range
691-692ISBN
1359-7345Department affiliated with
- Chemistry Publications
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- No
Peer reviewed?
- Yes
Legacy Posted Date
2012-02-06Usage metrics
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