Picosecond time-resolved infrared spectra of photo-excited phenol-(NH3)3 cluster

被引：39

作者：

Ishiuchi, S

Sakai, M

Daigoku, K

Ueda, T

Yamanaka, T

Hashimoto, K

Fujii, M ^{[1
]}

机构：

[1] Inst Mol Sci, Grad Sch Adv Study, Okazaki, Aichi 4448585, Japan

[2] Tokyo Metropolitan Univ, ACT, JST, Grad Sch Sci,Comp Ctr, Tokyo 1920397, Japan

[3] Tokyo Metropolitan Univ, ACT, JST, Grad Sch Sci,Dept Chem, Tokyo 1920397, Japan

[4] Inst Mol Sci, Laser Res Ctr Mol sci, Okazaki, Aichi 4448585, Japan

来源：

CHEMICAL PHYSICS LETTERS | 2001年 / 347卷 / 1-3期

关键词：

D O I：

10.1016/S0009-2614(01)01017-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Picosecond time-resolved IR spectra of phenol-(NH3)(3) have been measured by UV-IR-UV ion dip spectroscopy for the first time. It was found that the time-evolution of two vibrational bands at 3180 and 3250 cm(-1) is different from each other. The results show that two transient species are generated from the photo-excited phenol-(NH3)3 cluster. From ab initio calculation, the transient species are assigned to two isomers of (NH3)(2)NH4. (C) 2001 Elsevier Science BN. All rights reserved.

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页码：87 / 92

页数：6

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