The chemistry and prospects for interstellar detection of somedicyanoacetylenes and other cyanoacetylene-related species

作者: Robert Kołos , Zbigniew R. Grabowski

DOI: 10.1023/A:1002183604278

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摘要: Recent cryochemical and photochemical findings for cyanoacetylene cyanopolyacetylene-related molecules (including various isomeric species), backed up with quantum-chemical predictions, are analysed. A new class of interstellar molecules, distinguished by bare (hydrogen-less), unsaturated carbon-nitrogen chains the general formula C n N2 is postulated. It recommended to look some relevant IR spectral features in space.

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