摘要
合成了三个１，２－二氰基，二硫乙烯衍生物，并进行了１ＨＮＭＲ谱分析，在３０℃时二氧六环溶液中测定了它们的偶极矩．通过矩值分析。
Three 1,2-dicyano-disuethylene derivatives are synthesised and charactenzed by 1H NMR.Their dipole moments in dioxane solution at 30℃ are determined.Electric structure of these molecules are explained by moment values.
