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The α-iminophospholide ligands

The α-iminophospholide ligands
The α-iminophospholide ligands

The reaction of phospholide ions with imidoyl chlorides in the presence of tBuOK gives the α-iminophospholides that are isolated as their trimethylstannyl derivatives. These derivatives in turn react with metal chlorides to give complexes of the title ligands. A DFT study shows that substantial electronic delocalization takes place between the imino group and the phospholyl ring in these anions. The X-ray crystal structure of one stannylphosphole shows a highly pyramidal phosphorus atom (sum of angles = ca. 280°). A tetrameric copper complex has also been structurally characterized.

0002-7863
7716-7717
Grundy, Joanna
0bc72187-8dce-41fc-b809-93a6adbe0980
Donnadieu, Bruno
9cac03dc-ed17-439e-a83c-f90d2ba9b21d
Mathey, François
2458d0d2-7850-4abc-bd56-0da36fc7c8ff
Grundy, Joanna
0bc72187-8dce-41fc-b809-93a6adbe0980
Donnadieu, Bruno
9cac03dc-ed17-439e-a83c-f90d2ba9b21d
Mathey, François
2458d0d2-7850-4abc-bd56-0da36fc7c8ff

Grundy, Joanna, Donnadieu, Bruno and Mathey, François (2006) The α-iminophospholide ligands. Journal of the American Chemical Society, 128 (24), 7716-7717. (doi:10.1021/ja060100q).

Record type: Article

Abstract

The reaction of phospholide ions with imidoyl chlorides in the presence of tBuOK gives the α-iminophospholides that are isolated as their trimethylstannyl derivatives. These derivatives in turn react with metal chlorides to give complexes of the title ligands. A DFT study shows that substantial electronic delocalization takes place between the imino group and the phospholyl ring in these anions. The X-ray crystal structure of one stannylphosphole shows a highly pyramidal phosphorus atom (sum of angles = ca. 280°). A tetrameric copper complex has also been structurally characterized.

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More information

e-pub ahead of print date: 27 May 2006
Published date: 21 June 2006

Identifiers

Local EPrints ID: 426202
URI: https://eprints.soton.ac.uk/id/eprint/426202
ISSN: 0002-7863
PURE UUID: 47dc7cf8-953a-4131-a65e-98ff01642764

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Date deposited: 16 Nov 2018 17:30
Last modified: 16 Nov 2018 17:30

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