醋酸锌与草酸的分步固相反应

SOLID STATE REACTION OF ZINC ACETATE WITH OXALIC ACID BY TWO STEPS

有关配合物固相反应研究已有不少报道［１～４］，通过固相反应法，在室温下直接合成了氨基酸、邻氨基苯甲酸、Ｓｃｈｉｆ碱等配体的过渡金属配合物，但对固相反应过程的了解仍然十分有限。我们通过ＴＧ法和等温电导法，研究了醋酸锌与草酸在室温下的固相反应过程，结果表...

=\; The solid state reaction of zinc acetate with oxalic acid was found to be twostep reactions. It was a double reaction which the second reaction takes place before the first ceased. The method of isothermal TG wasnt fit to this type of reaction because of the limitation of the volatilization rate of acetic acid at the low heat temperature, but the method of isothermal electric conductivity exhibited its superiority.\=\;