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1 results on '"ORGANIC solvents"'

1. Self-assembly of [2]pseudorotaxanes based on pillar[5]arene and bis(imidazolium) cationsElectronic supplementary information (ESI) available: Synthesis, determination of the association constants, additional NMR spectra, job plots and ESI-MS spectra. See DOI: 10.1039/c0cc03575k

Author

Li, Chunju, Zhao, Liu, Li, Jian, Ding, Xia, Chen, Songhui, Zhang, Qiaolin, Yu, Yihua, and Jia, Xueshun

Subjects
*MOLECULAR self-assembly, *ROTAXANES, *AROMATIC compounds, *NUCLEAR magnetic resonance spectroscopy, *ORGANIC synthesis, *ORGANIC solvents, *CHEMICAL templates, *BUTANE
Abstract

A simple bis(imidazolium) dication, 1,4-bis[N-(N′-hydroimidazolium)]butane, can act as a new template for formation of [2]pseudorotaxane with pillar[5]arene, in which the dethreading/rethreading process can be controlled by addition of base and acid. The effect on the association constant of both the solvent and counterion is also described. [ABSTRACT FROM AUTHOR]

Published
2010
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