Solvent dependent pathway complexity and seeded supramolecular polymerization

Chemical Communications : Chem Comm
Goutam Ghosh, Suhrit Ghosh

Abstract

cNDI-1 exhibits an off-pathway aggregate in cyclic hydrocarbon (MCH) but produces a helical supramolecular polymer in linear alkane (decane) by well-defined J-aggregation. Effective solvent-assisted nucleation in linear alkanes due to shape matching with the peripheral alkyl chains of a monomer is responsible for the pathway complexity. Seed, produced by sonication induced fragmentation of the fibers in decane, could initiate supramolecular polymerization of the off-pathway aggregate in MCH generating controllable helical nanostructures. The chiral seed of cNDI-1 was also successfully employed for the synthesis of a helical supramolecular polymer from the off-pathway aggregate of achiral cNDI-2.

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Citations

Mar 28, 2019·Chemistry : a European Journal·Soichiro OgiShigehiro Yamaguchi
May 24, 2019·Angewandte Chemie·Lorena HerkertGustavo Fernández
Jul 28, 2019·Angewandte Chemie·Nils BäumerGustavo Fernández
May 29, 2020·Chemical Communications : Chem Comm·Goutam GhoshSuhrit Ghosh
Jul 9, 2020·Chemical Communications : Chem Comm·Ingo HelmersGustavo Fernández
Aug 10, 2020·Nature Communications·Krishnendu JalaniSubi J George
Oct 31, 2020·Nature Communications·Marius WehnerFrank Würthner
May 13, 2021·Chemistry : a European Journal·Anwesha ChakrabortySuhrit Ghosh
Jul 31, 2018·Journal of the American Chemical Society·Sung Ho JungKazunori Sugiyasu
Dec 10, 2019·Journal of the American Chemical Society·Kotagiri Venkata RaoTakuzo Aida
Feb 21, 2019·Journal of the American Chemical Society·Anja LangenstroerGustavo Fernández
Nov 12, 2020·Journal of the American Chemical Society·Mathijs F J MabesooneE W Meijer
Jul 16, 2019·Journal of the American Chemical Society·Wolfgang WagnerFrank Würthner

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Methods Mentioned

BETA
AFM
differential

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