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

doi:10.1021/jp0265586

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

Chemistry

Research output: Contribution to journal › Article › peer-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 language	English (US)
Pages (from-to)	3187-3198
Number of pages	12
Journal	Journal of Physical Chemistry A
Volume	107
Issue number	18
DOIs	https://doi.org/10.1021/jp0265586
State	Published - May 8 2003

ASJC Scopus subject areas

Physical and Theoretical Chemistry

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10.1021/jp0265586

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Shailaja, J., Lakshminarasimhan, P. H., Pradhan, A. R., Sunoj, R. B., Jockusch, S., Karthikeyan, S., Uppili, S., Chandrasekhar, J., Turro, N. J., & Ramamurthy, V. (2003). Alkali ion-controlled excited-state ordering of acetophenones included in zeolites: Emission, solid-state NMR, and computational studies. Journal of Physical Chemistry A, 107(18), 3187-3198. https://doi.org/10.1021/jp0265586

Alkali ion-controlled excited-state ordering of acetophenones included in zeolites : Emission, solid-state NMR, and computational studies. / Shailaja, J.; Lakshminarasimhan, P. H.; Pradhan, Ajit R.; Sunoj, R. B.; Jockusch, Steffen; Karthikeyan, S.; Uppili, Sundararajan; Chandrasekhar, J.; Turro, Nicholas J.; Ramamurthy, V.

In: Journal of Physical Chemistry A, Vol. 107, No. 18, 08.05.2003, p. 3187-3198.

Research output: Contribution to journal › Article › peer-review

Shailaja, J, Lakshminarasimhan, PH, Pradhan, AR, Sunoj, RB, Jockusch, S, Karthikeyan, S, Uppili, S, Chandrasekhar, J, Turro, NJ & Ramamurthy, V 2003, 'Alkali ion-controlled excited-state ordering of acetophenones included in zeolites: Emission, solid-state NMR, and computational studies', Journal of Physical Chemistry A, vol. 107, no. 18, pp. 3187-3198. https://doi.org/10.1021/jp0265586

Shailaja, J. ; Lakshminarasimhan, P. H. ; Pradhan, Ajit R. ; Sunoj, R. B. ; Jockusch, Steffen ; Karthikeyan, S. ; Uppili, Sundararajan ; Chandrasekhar, J. ; Turro, Nicholas J. ; Ramamurthy, V. / Alkali ion-controlled excited-state ordering of acetophenones included in zeolites : Emission, solid-state NMR, and computational studies. In: Journal of Physical Chemistry A. 2003 ; Vol. 107, No. 18. pp. 3187-3198.

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