Citation: Xue Mei WANG, Hong Yuan CHEN. STUDY OF COMPLEXATION OF BARBITURATES WITH β-CYCLODEXTRIN[J]. Chinese Chemical Letters, ;1993, 4(12): 1085-1088. shu

STUDY OF COMPLEXATION OF BARBITURATES WITH β-CYCLODEXTRIN

Department of Chemistry, Nanjing University, 210008 Nanjing

Received Date: 5 August 1993

Fund Project: This project was supported by the National Natural Science Foundation of China.

The nature of the quenching of barbiturate fluorescence by forming inclusion complexcs with β-cyclodextrin is investigated principally using fluorescence/absorption and Fourier transform infrared (FTIR) spectroscopy. The relatively weak complexes formed in aqueous solutions indicated through the IR spectroscopies are confirmed by the apparent formation constants acquired by using fluorescence method. Further specific information concerning the mechanisms of interaction has been explored in detail by means of the analysis of the electrochemical and spectroscopic behaviour.
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