Citation:
Wang Chu-Ji, Xiao Ying-Sheng, Ran Qin, Chu Yi-Wei, Chen Cong-Xiang, Yu Shu-Qin, Ma Xing-Xiao. Determination of A-State Streching Frequencies of CF2 Radical[J]. Acta Physico-Chimica Sinica,
;1997, 13(04): 297-300.
doi:
10.3866/PKU.WHXB19970403
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Laser induced fluorescence excitation spectroscopy has been used to determine the previously ambiguous assignments of A-state stretching frequencies of CF2 radical under supersonic free jet conditions. The measured frequencies are v’1=1012.1±0.5cm-1, v’3=1180.2±0.5cm-1, which is in od agreement with Cameron's[6] calculation result. Furthermore, some transitions attributed to the (1,n-2,0)←(0,0,0), n≦6 progressions are first reported, and new parameters are derived from the spectra obtained.
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Keywords:
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CF2 radical
, - Stretching frequencies
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