Picosecond transient infrared spectrum of electronically excited trans-stilbene in acetonitrile and excited molecular structure

被引：6

作者：

Okamoto, H ^{[1
]}

机构：

[1] Univ Tokyo, Sch Sci, Res Ctr Spectrochem, Bunkyo Ku, Tokyo 1130033, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 11期

关键词：

D O I：

10.1246/cl.1998.1141

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The picosecond transient infrared spectrum of the lowest excited singlet (S-1) state of trans-stilbene in an acetonitrile solution has been recorded in the fingerprint region. Several absorption bands (absorption coefficients epsilon greater than or similar to 100) attributable to in-plane vibrations of the S-1 species have been observed. A minor contribution of a polarized structure to the S-1 state is suggested.

引用

页码：1141 / 1142

页数：2

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