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Synfacts 2008(9): 0927-0927  
DOI: 10.1055/s-2008-1078681
Synthesis of Materials and Unnatural Products
© Georg Thieme Verlag Stuttgart ˙ New York

Synthetic Double-Stranded Helical Polymers

Contributor(s): Timothy M. Swager, Fei Wang
T. Maeda, Y. Furusho*, S.-I. Sakurai, J. Kumaki, K. Ohoshi, E. Yashima*
Japan Science and Technology Agency and Nagoya University, Japan
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Publikationsverlauf

Publikationsdatum:
22. August 2008 (online)

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Significance

Reported is the first synthetic het­ero-strand double helical polymer. Two complementary homopolymers 1 and 2 assembled into a perfect double helix via an interstrand amidinium-carboxylate salt bridge in a polar solvent such as THF. The structure was verified by UV-Vis, CD, FTIR, AFM and WAXD.