HNSI-NU EMISSION BAND BY HIGH-RESOLUTION FOURIER-TRANSFORM SPECTROSCOPY

被引：30

作者：

ELHANINE, M

FARRENQ, R

GUELACHVILI, G

机构：

[1] Université de Paris-Sud, Laboratoire d'Infrarouge, Associé au CNRS

来源：

JOURNAL OF CHEMICAL PHYSICS | 1991年 / 94卷 / 04期

关键词：

D O I：

10.1063/1.459878

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 emission spectrum of the fundamental vibration-rotation nu-1 band (NH stretch) of iminosilicon HNSi has been observed near 2.7-mu-m by high resolution Fourier transform spectroscopy from a mixture of N2 + SiH4 excited in a radio frequency discharge. This is the first spectroscopic observation of this molecule in the gas phase. Molecular constants sigma, B, D, H are reported. Calculated microwave transitions which should be helpful for the investigation and the possible identification of HNSi in astrophysical sources are also given.

引用

页码：2529 / 2531

页数：3

共 18 条

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