Kinetic isotope effect on the proton-transfer in indigo carmine

doi:10.1016/j.cplett.2009.11.029

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DC Field	Value	Language
dc.contributor.author	Iwakura, Izumi	en_US
dc.contributor.author	Yabushita, Atsushi	en_US
dc.contributor.author	Kobayashi, Takayoshi	en_US
dc.date.accessioned	2014-12-08T15:07:35Z	-
dc.date.available	2014-12-08T15:07:35Z	-
dc.date.issued	2010-01-07	en_US
dc.identifier.issn	0009-2614	en_US
dc.identifier.uri	http://dx.doi.org/10.1016/j.cplett.2009.11.029	en_US
dc.identifier.uri	http://hdl.handle.net/11536/5980	-
dc.description.abstract	We have found that photo-excited indigo carmine causes stepwise proton transfer to generate mono-alcohol intermediate, which immediately returns to the parent molecule [I. Iwakura, A. Yabushita, T. Kobayashi, Chem. Lett. 38 (2009) 1020]. The kinetic isotope effect in the proton transfer of this system has been studied by direct observation of the real-time molecular vibrational amplitude during the reaction including the transition state using a sub-5-fs laser pulse. The k(a)(H)/k(a)(D) ratio for the proton transfer after photo-excitation is observed to be 1.5 +/- 0.1. (C) 2009 Elsevier B.V. All rights reserved.	en_US
dc.language.iso	en_US	en_US
dc.title	Kinetic isotope effect on the proton-transfer in indigo carmine	en_US
dc.type	Article	en_US
dc.identifier.doi	10.1016/j.cplett.2009.11.029	en_US
dc.identifier.journal	CHEMICAL PHYSICS LETTERS	en_US
dc.citation.volume	484	en_US
dc.citation.issue	4-6	en_US
dc.citation.spage	354	en_US
dc.citation.epage	357	en_US
dc.contributor.department	電子物理學系	zh_TW
dc.contributor.department	Department of Electrophysics	en_US
dc.identifier.wosnumber	WOS:000273051800053	-
dc.citation.woscount	10	-
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