Molecular Structure of Ethyl Chloride
作者： R. H. Schwendeman , G. D. Jacobs
DOI: 10.1063/1.1732721
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摘要: The microwave spectra of C13H3CH2Cl35, CH3C13H2Cl35, CH3CD2Cl35, and CH2DCH2Cl35 have been examined rotational constants assigned. Both a‐type b‐type observed. From these those previously reported for CH3CH2Cl35, CH3CH2Cl37, a complete structure has obtained by means the substitution method. bond distances angles are as follows: CC = 1.520 A, CCl 1.788 CH (methyl) 1.091 (methylene) 1.089 CCCl 111°2′, HCH 108°30′, 109°12′, CCH 111°36′. quadrupole coupling parameters barrier to internal rotation re‐evaluated in terms above structure. χbond —68.80 Mc ηbond 0.035, if angle between axis is determined from structure; or —71.24 Mc, cylindrical charge distribution assumed near chlorine nucleus. 3685 cal/mole.
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