Infrared dip spectra of photochemical reaction products in a phenol/ammonia cluster: examination of intracluster hydrogen transfer

被引：50

作者：

Ishiuchi, S ^{[1
]}

Saeki, M ^{[1
]}

Sakai, M ^{[1
]}

Fujii, M ^{[1
]}

机构：

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

来源：

CHEMICAL PHYSICS LETTERS | 2000年 / 322卷 / 1-2期

关键词：

D O I：

10.1016/S0009-2614(00)00389-4

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：

The vibrational transitions of the photochemical reaction products in phenol-(NH3)(2) have been measured by infrared (IR) dip spectroscopy. Two sharp bands at similar to 3200 cm(-1) and a broad band in the region 2700 similar to 3100 cm(-1) are observed. The spectrum is clearly different from that of the cluster in So, and also largely different from the IR spectrum of NH4+(NH3)(2). This suggests that hydrogen transfer occurs in electronically excited phenol-(NH3)(3). Evidence of hydrogen transfer has also been found in phenol-(NH3)(3) based on the mass spectrum and the IR dip spectrum of the cluster. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：27 / 32

页数：6

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