Trans-<I>Gauche</I> Equilibrium of 1,2-Dibromoethane and Dipole-interactions in Solutions
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概要
- 論文の詳細を見る
The relative absorption intensities of the scissoring vibration bands of <I>trans</I>- and <I>gauche</I>-1,2-dibromoethanes were measured in pure liquid and in solutions of <I>cis</I>-1,2-dichloroethylene or tetrachloroethylene at various concentrations. The relative populations of the rotational isomers were determined from the intensity data. An attempt was made to describe quantitatively the observed concentration-dependence of the relative population on the basis of a semi-molecular theory of dipole-interaction. An equation is proposed for the averaged interaction energy of a molecule with its surrounding molecules, which is expressed in terms of the dipole moments and the polarizabilities of the solute and the solvent molecules.
- 公益社団法人 日本化学会の論文
著者
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Kakimoto Masao
Department of Chemistry, Faculty of Science, The University of Tokyo
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Fujiyama Tsunetake
Department of Chemistry, Faculty of Science, The University af Tokyo
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