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A chemical-responsive bis(m-phenylene)-32-crown-10/2,7-diazapyrenium salt [2]pseudorotaxane
Xuzhou Yan1, Xiujuan Wu, Peifa Wei
1Department of Chemistry, Zhejiang University, 310027 Hangzhou, P. R. China.
Abstract:
A chemical-responsive bis(m-phenylene)-32-crown-10/2,7-diazapyrenium salt [2]pseudorotaxane was prepared. It was found to form a supramolecular poly[2]pseudorotaxane in the solid state driven by π-π stacking interactions.
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