On the energetics of the lower excited states of N-methylpyrrole

被引：28

作者：

McDiarmid, R ^{[1
]}

Xing, X ^{[1
]}

机构：

[1] NIH,BETHESDA,MD 20892

来源：

JOURNAL OF CHEMICAL PHYSICS | 1996年 / 105卷 / 03期

关键词：

D O I：

10.1063/1.471970

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：

An absorption, fluorescence excitation, and (2+1) resonantly enhanced multiphoton ionization spectroscopic investigation was carried out on the lowest excited state of N-methylpyrrole (NMP). Transitions to and from this state were shown to give rise to the structured bands observed around 240 nm. An energy-dissipative channel was found that was only slightly higher in energy. Possible assignments of this channel in NMP and its relation to the states of pyrrole are discussed.

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页码：867 / 873

页数：7

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