XRD谱研究扩散控制的固-固相反应

Studies on the Diffusion\|controlled Solid\|solid \=State Reaction by Means of XRD

很多分子固体和低维固体在室温或低热温度条件下可发生固相反应［１，２］，甚至可以在短时间内完成［３，４］．我们已成功地用低热固相合成法合成了２００多个化合物，其中大多数为结构新颖的原子簇化合物［５～７］．同时，在每个阶段实验事实的基础上，指出固－固相反...

Solid\|solid state condensation reaction of \%p\%\|hydroxybezaldehyde and \%p\%\|chloroaniline was conducted at low\|heating temperature. The reaction product was proved to be the corresponding Schiff base. TG\|DTA and XRD measurements were performed to investigate the solid\|solid state reaction process. It is fairly definite that the reaction is diffusion\|controlled.\=