Construction of Shape-Persistent All-sp2 Square Macrocycles via the Formation of Multiple Imine Bonds Takashi Harimoto,* Yasutomo Segawa* J. Am. Chem. Soc.2026, 148, 22718–22725.
Synthesis, structure, and properties of twisted π-conjugated molecules featuring three-dimensional π-π interactions in solid states Mai Nagase, Ryu Yoshida, Sachiko Nakano, Takashi Hirose, Yasutomo Segawa* Chem. Commum.2025, 61, 11187-11190.
Diverse tetracyanodihydrodipyrazinopyrazine clathrate crystals assembled from weak intermolecular interactions Kosuke Watanabe, Haruki Sugiyama, Yasutomo Segawa* CrystEngComm2025, 27, 3552-3559.
Synthesis, structure, and properties of a bay-fluorinated triphenylene Ryu Yoshida, Haruki Sugiyama, Yasutomo Segawa* Chem. Lett.2024, 53, upae048.
Synthesis of Polycyclic Arenes Composed of Four-, Five-, Six-, and Eight-Membered Rings via an Unexpected Four-Membered Ring Formation Reaction Soshi Hirota, Sachiko Nakano, Haruki Sugiyama, Yasutomo Segawa* Org. Lett.2023, 25, 8062–8066.
Synthesis of penta- and hexa(3,4-thienylene): Size-dependent structural properties of cyclic oligothiophenes Mai Nagase, Sachiko Nakano, Yasutomo Segawa* Chem. Commun.2023, 59, 11129-11132.
Nonplanar Aromatic Hydrocarbons: Design and Synthesis of Highly Strained Structures Yasutomo Segawa* Bull. Chem. Soc. Jpn.2022, 95, 1600–1610.