YAGAI Resaerch Group / A laboratory creating unirivalled molecular assemblies

The Yagai group is dedicated to the development of novel supramolecular self-assembly systems including supramolecular polymers, stimuli-responsive molecular aggregates, smart soft materials including liquid crystals and organogels, and solution-processable organic materials for optoelectronics.

For more information on our research,
please visit IAAR's website.(Click here!)

NEWS

  • Chlorophyll rosette and column: Org. Chem. Front. 2024, 11, 6304-6310.

  • Photoresponsive unfolding and aggregation: J. Am. Chem. Soc. 2024, 146, 22166-22171.

  • Emissive toroids: J. Am. Chem. Soc. 2024, 146, 2089-2101.

  • Single-molecule self-sorting: Chem. Commun. 2024, 60, 1108-1111.

  • Supramolecular polymerization at High Monomer Concentrations: Angew. Chem. Int. Ed. 2023, 62, e202312516.

  • Helix-Helicoid Supramolecular Polymorph: J. Am. Chem. Soc. 2023, 145, 22563.

  • Elongation vs Secondary Nucleation: Chem. Commun. 2023, 59, 7375.

  • Nano-[2]catenane: Chem. Sci. 2023, 14, 3270.

  • Supramolecular chirality: J. Am. Chem. Soc. 2023, 145, 443.

  • Toroid meets helix: Nat. Nanotechnol. 2022, 17, 1241.

  • Aggregation of thiobarbituric dye: Chem. Commun. 2022, 58, 9365.

  • Random supramolecular copolymers: J. Am. Chem. Soc. 2022, 144, 13374.

  • Diphenylanthracene organogelator: Chem. Lett. 2022, 51, 700.

  • Photo-regulatable self-assembly pathways: Chem. Sci. 2022, 13, 3249.

  • Rosette-tape equilibium: J. Phys. Chem. C. 2022, 126, 2780.

  • Review about curved supramolecular polymers: Acc. Mater. Res. 2022, 3, 259 (Selected as Front Cover).

  • Fluorescent supramolecular polymers: Chem. Sci. 2022, 13, 1281.

  • Discrete Toroidal Aggregates: Angew. Chem. Int. Ed. 2022, 134, e202114290.

  • Photo-Creation of Topological Block Nanofibers: Angew. Chem. Int. Ed. 2021, 60, 2986(OPEN ACCESS).

  • "Topological Supramolecular Polymer" in Molecular Architectonics and Nanoarchitectonics (Edited by Prof. T. Govindaraju and Prof. K. Ariga).

  • Personal Account about our scissor-shaped molecules: Chem. Rec. 2022, 22, e202100252 (Invited Review).

  • Wavy Supramolecular Polymer: Chem. Commun. 2021, 57, 4779.

  • Diarylethene Supramolecular Polymer: J. Am. Chem. Soc. 2021, 143, 5845.

  • Self-assembly of perfluoroalkylated azobenzene scissor: Chem. Commun. 2020, 56, 15619.

  • Azobenzene supramolecular polymers:Asian J. Org. Chem. 2021, 10, 257.

  • Self-assembled polycatenanes: Nature 2020, 583, 400.

  • Fluorescent supramolecular polymorphism: Chem. Lett. 2020, 49, 1009.

  • Azobenzene toroids and nanotubes: Org. Biomol. Chem. 2020, 18, 3996.

  • Solvent effect on supramolecular polymerization: Chem. Eur. J., 2020, 26, 8997.

  • Supramolecular copolymerization driven by integrative self-sorting: Nature Commun. 2020, 11, 1623.

  • Rosette to Tape: Chem. Commun. 2020, 56, 4280.

  • Azobenzene nanotubes: Eur. J. Org. Chem. 2020, 17, 2475.

  • Dye aggregates: Asian J. Org. Chem. 2020, 9, 222.

  • Symposium on supramolecular topology, The Hindu (2020.1.20)

  • Toroidal Supramolecular Polymers: Chem. Lett. 2020, 49, 178.

  • Supramolecular copolymers with chimeric structures: Nature Commun. 2019, 10, 4578.

  • Topological Impact on Supramolecular Polymers: J. Am. Chem. Soc. 2019, 141, 13196.

  • Supramolecular materials for organic photovoltaics: Chem. Lett. 2019, 48, 1009.

  • Self-sorted nanorings: ChemPlusChem 2019, 84, 619.

  • Account of supramolecular polymers with topology: Acc. Chem. Res. 2019, 52, 1325.

  • Topological effect of circular SP: Angew. Chem. 2019, 58, 3764.

  • Photoresponsive metalloaggregates: Chem. Sci. 2019, 10, 752.

  • We contributed Chapter 2 entitled "Photoresponsive Supramolecular Polymers” on the book(Photoactive Functional Soft Materials: Preparation, Properties, and Applications) (Edited by Prof. Quan Li, Kent State Univ.).

  • Light-control of crystallization:Comms. Chem. 2018, 1, 58 (OPEN ACCESS).

  • Self-Foldable Fibers: Sci. Adv. 2018, 4, eaat8466 (OPEN ACCESS).

  • Helical Fiber for Solar cells: Chem. Sci. 2018, 9, 3638.

  • STM of BAR compounds: J. Phys. Chem. C. 2018, 122, 6412.

  • Prof. Yagai received Swiss Chemical Society Lectureships Award and gave lecutures in five Universities.

  • Amphiphilic perylene dye: Mater. Chem. Front. 2018, 2, 171.

  • A review for stackable rosettes: Chem. Commun. 2017, 53, 9663.

  • Organic solar cell: Chem. Lett. 2017, 46, 1102.

  • Light-Induced Unfolding of Helical Fibers: Nature Commun. 2017, 8, 15254.

  • Rosette & Tape!!: Sci. Rep. 2017, 7, 43098.

  • Supramolecular polymerization: Chem. Eur. J. 2017, 23, 5270.

  • Diarylethene-Perylene Coaggregates: Polymer 2017, 128C, 356.

  • Perylene aggregates: Chem. Commun. 2017, 53, 168.

  • Photo-triggered Supramolecular Polymerization:Chem. Lett. 2017, 46, 111 (OPEN ACCESS!).

  • Anthracene SPs: Polymer Journal 2017, 49, 189.