科研之友
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摘要
An analysis of the torsional spectrum of monodeuterated methanol CH2DOH is presented. Twenty nine torsional subbands have been assigned in the 20-800 cm(-1) region. The newly assigned subbands and those already available in the literature were analyzed with a theoretical approach accounting for internal rotation of an asymmetrical CH2D methyl group. Seventy six subband centers were reproduced with an rms value of 0.09 cm (1). Spectroscopic parameters corresponding to the generalized inertia tensor and to the hindering potential were determined as well as rotation-torsion distortion constants.
- 出版日期2011-11-21
