Supramolecular assemblies and modes of binding of the 1, 6-hexanedipyridinium ion and the HCl salt of N, N′-bis (3-pyridylmethyl)-diaminoethane, with the …

X Xiao, L He, Z Tao, SF Xue, QJ Zhu…

Index: Xiao, Xin; He, Li; Tao, Zhu; Xue, Sai-Feng; Zhu, Qian-Jiang; Day, Anthony Ivan Supramolecular Chemistry, 2010 , vol. 22, # 3 p. 194 - 201

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Citation Number: 5

Abstract

The molecular binding behaviour of the symmetrically substituted tetramethylcucurbit [6] uril (TMeQ [6]) was examined in relationship to the two pyridine-based molecular guests 1, 6- hexanedipyridinium dication (Hdipy2+) and the HCl salt of N, N′-bis (3-pyridylmethyl)- diaminoethane (Ediamp). The interactions and binding modes of each guest with TMeQ [6] are discussed using solution results (1H NMR spectroscopy) and solid-state findings ( ...