Alkali ion-controlled excited-state ordering of acetophenones included in zeolites: Emission, solid-state NMR, and computational studies

J. Shailaja, P. H. Lakshminarasimhan, Ajit R. Pradhan, R. B. Sunoj, Steffen Jockusch, S. Karthikeyan, Sundararajan Uppili, J. Chandrasekhar, Nicholas J. Turro, V. Ramamurthy

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

A study was performed on alkali ion-controlled excited-state ordering of acetophenones included in zeolites. The phenomenon of triplet-state switching in aryl alkyl ketones within zeolites was identified by changes in photophysical properties of acetophenones. Solid-state NMR measurements unequivocally suggested the existence of an interaction between alkali ions and acetophenone.

Original languageEnglish (US)
Pages (from-to)3187-3198
Number of pages12
JournalJournal of Physical Chemistry A
Volume107
Issue number18
DOIs
StatePublished - May 8 2003

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

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