Molecular binding behavior of bipyridium derivatives by water-soluble carboxylato-biphen[3]arene.

Authors :: Ma, Junwei
Deng, Hongmei
Ma, Suxiang
Li, Jian
Jia, Xueshun
Li, Chunju
Source :: Chemical Communications. 4/18/2015, Vol. 51 Issue 30, p6621-6624. 4p.
Publication Year :: 2015
Abstract: Complexation of two types of dicationic bipyridium guests, paraquat derivatives and bis(N-mono-substituted bipyridine) cations, by a negatively charged carboxylato-biphen[3]arene (CBP3) in water is reported. CBP3 could strongly interact with these guests, where charge-transfer and electrostatic interactions play important roles. [ABSTRACT FROM AUTHOR]

Subjects :: *BIPYRIDINE derivatives
*HYDROPHILIC compounds
*CARBOXYLATION
*ELECTROSTATICS
*CHARGE transfer
*AROMATIC compound derivatives
*PHENYL compound derivatives
*CHEMICAL bonds

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