A study on inclusion complex of beta-cyclodextrin with 5, 10, 15, 20-tetrakis (4-proplpyidinium) porphyrin bromide

作者：Fan XY; Han GY; Chen SR; Yang P^*

来源：Chinese Journal of Inorganic Chemistry, 2001, 17(2): 188-192.

• beta-cyclodextrin
• 5, 10, 15, 20-tetrakis (4-proplpyidium)porphyrin bromide
• inclusion
• spectral analysis
• molecular modeling

The inclusion complex of beta -cyclodextrin with 5, 10, 15, 20-tetrakis (4-proplpyidinium) porphyrin bromide was confirmed by UV, fluorescence spectra and NMR, respectively. The formation constant of the inclusion complex was determined by fluorescence spectra. The results indicate that the stoichiometry of the inclusion complex of beta -cyclodextrin with 5, 10, 15, 20-tetrakis(4-proplpyidinium) porphyrin bromide is 2:1. The molecular modeling provides further evidence for the formation of the inclusion complex.

• 出版日期2001-3
• 单位山西大学