Photoinduced single electron transfer activation of organophosphines: nucleophilic trapping of phosphine radical cation

Pandey, Ganesh ; Pooranchand, Dinah ; Bhalerao, U. T. (1991) Photoinduced single electron transfer activation of organophosphines: nucleophilic trapping of phosphine radical cation Tetrahedron, 47 (9). pp. 1745-1752. ISSN 0040-4020

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/S0040-4020(01)96916-9

Abstract

Photophysical studies show that organophosphines (1-4) form charge transfer stabilized exciplex with excited singlet 1DCN . One electron oxidation of phosphines to corresponding radical cation via phosphine... 1DCN electron donor, acceptor pair dissociation is reported. Phosphine radical cations are lound to react readily with moisture to give phosphine oxides.

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Deposited On:13 Sep 2011 11:20
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