Wavy supramolecular polymers formed by hydrogen-bonded rosettes. 2021

Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
Division of Advanced Science and Engineering, Graduate School of Science and Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan.

A barbiturate-functionalized supramolecular monomer bearing an ester-linked biphenyl and azobenzene π-conjugated core affords wavy supramolecular polymers. The periodic inversion of curvature is due to the conformational rigidity of the monomer and repulsive interactions between rosettes. Photoisomerization of the azobenzene moiety increases the fragility of the main chain without deteriorating its periodic structure.

UI MeSH Term Description Entries

Related Publications

Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
April 2020, Nature communications,
Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
July 2014, Nanoscale,
Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
September 2010, Beilstein journal of organic chemistry,
Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
October 2011, Chemical communications (Cambridge, England),
Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
May 2013, The journal of physical chemistry. B,
Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
June 2024, Acta crystallographica. Section C, Structural chemistry,
Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
November 2022, Angewandte Chemie (International ed. in English),
Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
December 2007, Physical review. E, Statistical, nonlinear, and soft matter physics,
Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
August 2009, Langmuir : the ACS journal of surfaces and colloids,
Kenta Tamaki, and Takumi Aizawa, and Shiki Yagai
March 2004, Journal of the American Chemical Society,
Copied contents to your clipboard!