Investigation of the inclusion interaction of p-sulfonatocalix[6]arene with triamterene.

Jianbin Chao, Yan Zhang, Xuli Fan, Hongfang Wang, Yunfeng Li

Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China. Electronic address: chao@sxu.edu.cn.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2013 Dec

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The inclusion complexation behavior of p-sulfonatocalix[6]arene (SCX6) with triamterene (TA) was investigated by fluorescence spectroscopy, UV-Vis spectroscopy, (1)H and 2D NMR, FT-IR, SEM and DSC. The results indicate that TA is able to form an inclusion complex with SCX6. The inclusion complex has a stoichiometry of 1:1 at pH 6.50. In addition, the water solubility of TA was obviously increased in the inclusion complex with SCX6. Copyright © 2013 Elsevier B.V. All rights reserved.

Citation

Jianbin Chao, Yan Zhang, Xuli Fan, Hongfang Wang, Yunfeng Li. Investigation of the inclusion interaction of p-sulfonatocalix[6]arene with triamterene. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 2013 Dec;116:295-300

PMID: 23954545

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