Water-Soluble Supramolecular Polymerization Driven by Multiple Host-Stabilized Charge-Transfer Interactions

Authors

  • Yiliu Liu,

    1. Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Bejing 100084 (P.R. China), Fax: (+86) 10-6277-1149
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  • Ying Yu,

    1. Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Bejing 100084 (P.R. China), Fax: (+86) 10-6277-1149
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  • Jian Gao,

    1. Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Bejing 100084 (P.R. China), Fax: (+86) 10-6277-1149
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  • Zhiqiang Wang Prof.,

    1. Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Bejing 100084 (P.R. China), Fax: (+86) 10-6277-1149
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  • Xi Zhang Prof.

    1. Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Bejing 100084 (P.R. China), Fax: (+86) 10-6277-1149
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  • This work was financially supported by the National Basic Research Program (2007CB808000), NSFC (50973051, 20974059) and the NSFC-DFG joint grant (TRR 61), and the Tsinghua University Initiative Scientific Research Program (2009THZ02-2). We acknowledge the help of Prof. Zhiwu Yu at Tsinghua University with ITC experiments. We thank Dr. Dehai Liang and Cui Zheng for DLS experiments, as well as Dr. Huaping Xu and Chao Wang for their helpful discussions.

Abstract

original image

Wechselwirkungen auf allen Ebenen: Ein supramolekulares Polymer mit hohem Polymerisationsgrad wurde auf der Basis mehrfacher wirtstabilisierter Charge-Transfer-Wechselwirkungen konstruiert (siehe Bild; DADV: ein Dianthracenylbis(bipyridiniumbromid), CB[8]=Cucurbit[8]uril). Wechselwirkungen zwischen Ketten des supramolekularen Polymers führen auch zur Bildung eines reversiblen Gels.

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