摘要
The determinations of rate constant ,activation energy and equilibrium constant of complexation reaction between CuTBP,CoTBP and imidazole ,pyridine ,2-methyprdine and 2,4-dimethypridine with spectrophotography were studied in this paper.The influences of basicity of ligand and space sterically hindered on the complexation reaction were discussed and the changes of ultraviolet-visible spectra of complexation reaction were given.
The determinations of rate constant ,activation energy and equilibrium constant of complexation reaction between CuTBP,CoTBP and imidazole ,pyridine ,2-methyprdine and 2,4-dimethypridine with spectrophotography were studied in this paper.The influences of basicity of ligand and space sterically hindered on the complexation reaction were discussed and the changes of ultraviolet-visible spectra of complexation reaction were given.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2004年第2期259-260,共2页
Chemical Research and Application