高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (3): 361.

• 研究简报 • 上一篇    下一篇

XRD谱研究扩散控制的固-固相反应

周益明, 叶向荣, 李道华, 忻新泉   

  1. 南京大学配位化学研究所, 配位化学国家重点实验室, 南京 210093
  • 收稿日期:1998-03-17 出版日期:1999-03-24 发布日期:1999-03-24
  • 通讯作者: 忻新泉
  • 作者简介:周益明,男,34岁,博士研究生,副教授.
  • 基金资助:

    国家自然科学基金(批准号:29631040)

Studies on the Diffusion-controlled Solid-solid State Reaction by Means of XRD

ZHOU Yi-Ming, YE Xiang-Rong, LI Dao-Hua, XIN Xin-Quan   

  1. Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093
  • Received:1998-03-17 Online:1999-03-24 Published:1999-03-24

摘要: 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].

关键词: 固-固相反应, 扩散控制, XRD谱, Schiff碱

Abstract: 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.

Key words: Solid-solid state condensation reaction, Diffusion-controlled, XRD patterns, Schiff base

中图分类号: 

TrendMD: