Heavy cation effect on intersystem crossing between triplet and singlet phenylacyl and benzyl geminate radical pairs within zeolites

Warrier, Manoj ; Turro, Nicholas J. ; Ramamurthy, V. (2000) Heavy cation effect on intersystem crossing between triplet and singlet phenylacyl and benzyl geminate radical pairs within zeolites Tetrahedron Letters, 41 (37). pp. 7163-7167. ISSN 0040-4039

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

Related URL: http://dx.doi.org/10.1016/S0040-4039(00)01199-0

Abstract

The difference in product selectivity observed between dibenzyl ketones and naphthyl esters in zeolites is due to the difference in spin of the radical pairs formed from these precursors. Heavy cations present in zeolites can enhance intersystem crossing between triplet and singlet geminate radical pairs.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Zeolite; Spin; Dibenzyl Ketone; Radical Pairs
ID Code:91571
Deposited On:22 May 2012 12:38
Last Modified:22 May 2012 12:38

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