Novel Terpyridine-bridged Parallel Dication Metallo-bisviologens and Their Supramolecular Complexes
Qianqian Liu , Yuan Guo , Tun Wu , Mingzhao Chen , Tingzheng Xie , Pingshan Wang
Chemical Research in Chinese Universities ›› 2019, Vol. 35 ›› Issue (2) : 229 -234.
Novel Terpyridine-bridged Parallel Dication Metallo-bisviologens and Their Supramolecular Complexes
By utilizing terpyridine-bridged parallel metallo-complexes as dication metallo-bisviologens, herein we present the synthesis and characterization of two novel supramolecular complexes. 1-Methylpyridin-1-iumterpyridine ligands and their metallo-complexes were first designed and synthesized, and the association of methylpyridiniums with dibenzo-24-crown-8 ether(DB24C8) afforded the desired novel complexes through host-guest interactions. The self-assembly behavior of the supramolecular complexes was comprehensively investigated and could be exploited for further construction of 1D to 3D supramolecular infrastructures.
Supramolecular complex / Host-guest interaction / Metallo-viologen / Dibenzo-24-crown-8 ether / Terpyridine
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