Infrared spectra of methyl isocyanate isolated in Ar, Xe and N2 matrices
نویسندگان
چکیده
منابع مشابه
Rotationally inelastic scattering of methyl radicals with Ar and N2.
The rotationally inelastic scattering of methyl radical with Ar and N2 is examined at collision energies of 330 ± 25 cm(-1) and 425 ± 50 cm(-1), respectively. Differential cross sections (DCSs) were measured for different final n' rotational levels (up to n' = 5) of the methyl radicals, averaged over k' sub-levels, using a crossed molecular beam machine with velocity map imaging. For Ar as a co...
متن کاملHigh-pressure Raman investigation of mutual solubility and compound formation in Xe-N2 and Ne-N2
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The vibration spectra of hydrazoic acid, methyl azide, and methyl isocyanate have been investigated in the spectral region between 2 and 20~. Correlation of the spectra of these structurally similar molecules has made possible the determination of all the fundamental frequencies of hydrazoic acid and all but the methyl torsion frequency in the methyl compounds. From these fundamental frequencie...
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Experimental and theoretical studies of HXeI and HXeH molecules in Ar, Kr, and Xe matrices are presented. HXeI exhibits the H-Xe stretching bands at 1238.0 and 1239.0 cm(-1) in Ar and Kr matrices, respectively, that are blue-shifted from the HXeI band observed in a Xe matrix (1193 cm(-1)) by 45 and 46 cm(-1). These shifts are larger than those observed previously for HXeCl (27 and 16 cm(-1)) an...
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December 3, 1984 marks one of the deadliest chemical disasters of the world took place in Bhopal. The disaster took a toll of 3600 human lives and scores of pets almost instantly. Additional 200 000 people were exposed to the killer gas—methyl isocyanate and its intermediates—to varying degrees.1 Almost 27 years have gone by since occurrence of this tragic event, the health status of the affect...
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ژورنال
عنوان ژورنال: Journal of Molecular Structure
سال: 2010
ISSN: 0022-2860
DOI: 10.1016/j.molstruc.2010.03.081