Structure of C3S studied by pulsed-discharge-nozzle Fourier-transform microwave spectroscopy
作者： Yasuhiro Ohshima , Yasuki Endo
DOI: 10.1016/0022-2852(92)90498-D
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摘要: Abstract Rotational spectra of a transient molecule, CCCS, and its isotopic species, 13CCCS, C13CCS, CCC34S, have been observed by using Fabry-Perot-type Fourier-transform microwave spectrometer combined with pulsed discharge nozzle. C3S has produced mixture CS2 C2H2 diluted in Ar, subsequently cooled to few kelvin supersonic expansion. From the determined rotational constants for four following substitution structure derived: rs(C1C2) = 1.2724, rs(C2C3) 1.3028, r s ( C 3 S 4 ) 1.5323 A . The possibility applying present experimental setup studies other species free radicals is briefly discussed.
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