Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (3): 361.

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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

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

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