NMR study on the tautomeric equilibrium of acetylacetone confined in extended-nano space

Kyousuke Nagaoka; Takehiko Tsukahara; Akihide Hibara; Haeng Boo Kim; Takehiko Kitamori

NMR study on the tautomeric equilibrium of acetylacetone confined in extended-nano space

Kyousuke Nagaoka, Takehiko Tsukahara, Akihide Hibara, Haeng Boo Kim, Takehiko Kitamori

研究成果: Paper › 査読

抄録

We examine size-dependence of the tautomeric equilibrium between keto and enol tautomers of acetylacetone (Hacac) in water confined in hundred-nanometer-sized channels on a microchip (called extended-nano space) by using 1H-NMR spectroscopy. The results showed that keto tautomers of Hacac increase with decreasing in the sizes, and that water polarity changes by size-confinement.

本文言語	English
ページ	1324-1326
ページ数	3
出版ステータス	Published - 2006
外部発表	はい
イベント	10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 - Tokyo, Japan 継続期間: 2006 11月 5 → 2006 11月 9

Other

Other	10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006
国/地域	Japan
City	Tokyo
Period	06/11/5 → 06/11/9

ASJC Scopus subject areas

化学工学（その他）
バイオエンジニアリング

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引用スタイル

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title = "NMR study on the tautomeric equilibrium of acetylacetone confined in extended-nano space",

abstract = "We examine size-dependence of the tautomeric equilibrium between keto and enol tautomers of acetylacetone (Hacac) in water confined in hundred-nanometer-sized channels on a microchip (called extended-nano space) by using 1H-NMR spectroscopy. The results showed that keto tautomers of Hacac increase with decreasing in the sizes, and that water polarity changes by size-confinement.",

keywords = "Acetylacetone, Dielectric constant, Extended-nano space, NMR, Tautomeric equilibrium",

author = "Kyousuke Nagaoka and Takehiko Tsukahara and Akihide Hibara and Kim, {Haeng Boo} and Takehiko Kitamori",

year = "2006",

language = "English",

pages = "1324--1326",

note = "10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 ; Conference date: 05-11-2006 Through 09-11-2006",

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TY - CONF

T1 - NMR study on the tautomeric equilibrium of acetylacetone confined in extended-nano space

AU - Nagaoka, Kyousuke

AU - Tsukahara, Takehiko

AU - Hibara, Akihide

AU - Kim, Haeng Boo

AU - Kitamori, Takehiko

PY - 2006

Y1 - 2006

N2 - We examine size-dependence of the tautomeric equilibrium between keto and enol tautomers of acetylacetone (Hacac) in water confined in hundred-nanometer-sized channels on a microchip (called extended-nano space) by using 1H-NMR spectroscopy. The results showed that keto tautomers of Hacac increase with decreasing in the sizes, and that water polarity changes by size-confinement.

AB - We examine size-dependence of the tautomeric equilibrium between keto and enol tautomers of acetylacetone (Hacac) in water confined in hundred-nanometer-sized channels on a microchip (called extended-nano space) by using 1H-NMR spectroscopy. The results showed that keto tautomers of Hacac increase with decreasing in the sizes, and that water polarity changes by size-confinement.

KW - Acetylacetone

KW - Dielectric constant

KW - Extended-nano space

KW - NMR

KW - Tautomeric equilibrium

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UR - http://www.scopus.com/inward/citedby.url?scp=84902507140&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84902507140

SP - 1324

EP - 1326

T2 - 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006

Y2 - 5 November 2006 through 9 November 2006

ER -

NMR study on the tautomeric equilibrium of acetylacetone confined in extended-nano space

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