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MICROWAVE SPECTRUM OF SYN-METHYL SULFINE, $CH_{3}CHSO$

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/10672

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dc.creator Penn, R. E. en_US
dc.creator Linneman, M. en_US
dc.date.accessioned 2006-06-15T14:08:15Z
dc.date.available 2006-06-15T14:08:15Z
dc.date.issued 1978 en_US
dc.identifier 1978-TI-01 en_US
dc.identifier.uri http://hdl.handle.net/1811/10672
dc.description Author Institution: Department of Chemistry en_US
dc.description.abstract Syn-Methyl sulfine, $CH_{3} CH=S=0$, has been identified by its microwave spectrum as a low pressure thermolysis product of t-butyl vinyl sulfoxide. The ground state spectrum is very strongly affected by internal rotation of the methyl group. Assignments of a-dipole transitions of the ``A” symmetry species give rotational constants A = 14.2 GHz, B = 4678.53 MHz, and C = 3594.63 MHz. Tentative assignments of several $K_{-1} = 0$ transitions of the ``E” symmetry species imply a $V_{3}$ methyl barrier to internal rotation of about 400 cal/mole. Stark effect measurements give an ``a” dipole component of 2.7 D and a ``b” dipole component of about 1.5 D."" en_US
dc.format.extent 86404 bytes
dc.format.mimetype image/jpeg
dc.language.iso English en_US
dc.title MICROWAVE SPECTRUM OF SYN-METHYL SULFINE, $CH_{3}CHSO$ en_US
dc.type article en_US