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Vol. 21 No. 7 (2009): Vol 21 Issue 7

Formation of Host-Guest Complexes of 3-(aminomethyl)pyridine HCl Salt and Tetramethylcucurbit[6]uril

FANG FANG ZHAO
Institute of Applied Chemistry, Guizhou University, Guiyang, P.R. China
HANG CONG
Institute of Applied Chemistry, Guizhou University, Guiyang 550025, P.R. China ; Institute of Applied Chemistry, Guizhou University, Guiyang, P.R. China
ZHU TAO
Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, P.R. China
SAI FENG XUE
Institute of Applied Chemistry, Guizhou University, Guiyang, P.R. China
QIAN JIANG ZHU
Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, P.R. China

Corresponding Author(s) : HANG CONG

ecnuc@163.com

Asian Journal of Chemistry, Vol. 21 No. 7 (2009): Vol 21 Issue 7

Abstract

The structure of complex of 3-(aminomethyl)pyridine hydrochloride (AMPY+, guest) and symmetrical tetramethyl substituted cucurbit[6]uril (TMeQ[6], host) has been studied by single crystal X-ray diffraction. UV-vis spectra titration has been employed and the moderate association constants 9.51 × 105 L/mol has been obtained with the interaction models in a ratio of 1:1 between guest and host.

Keywords

Single crystal X-ray diffraction Hostguest interaction Inclusion complex Supramolecular Cucurbituril
(1)
FANG ZHAO, F.; CONG, H.; TAO, Z.; FENG XUE, S.; JIANG ZHU, Q. Formation of Host-Guest Complexes of 3-(aminomethyl)pyridine HCl Salt and Tetramethylcucurbit[6]uril. ajc 2010, 21, 5737-5740.
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