The dipole moments of 1,2-dichlorotetranitroethane in carbon tetrachloride and benzene show that the compound favors the gauche conformer in solution-state. Experimentally derived values of the energy difference between the gauche and trans conformers and their population quotient are compared with values estimated by ab initio calculations. The agreement between experiment and theory is found to be excellent.
1,2-二
氯四
硝基乙烷在
四氯化碳和苯中的偶极矩表明该化合物在溶液状态下有利于左构象。将实验得出的左构象异构体和反式构象异构体之间的能量差及其布居商值与从头计算估计的值进行比较。实验与理论之间的一致性被发现非常好。