Microwave Spectra of the Isotopomers of HCS+ and its Substitution Structure
作者： Jian Tang , Shuji Saito
DOI: 10.1086/309694
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摘要: Rotational transitions of the isotopomers HCS+ in their ground vibrational states were observed laboratory, and frequencies measured millimeter- submillimeter-wave range 72-396 GHz. The rotational constant B0 was determined to be 18018.262(3), 20444.495(3), 20991.572(4) MHz, centrifugal distortion D0 14.56(2), 19.83(3), 20.82(3) kHz for DCS+, H13CS+, HC34S+, respectively, with 3 σ deviations parentheses. substitution bond lengths derived rs(HC) = 1.0789 A rs(CS) 1.4782 A.
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