Toshiyuki Ogawa

Photoresponsive crown ethers. 2. Photocontrol of ion extraction and ion transport by a bis(crown ether) with a butterfly-like motion

Seiji Shinkai, Takahiro Nakaji, Toshiyuki Ogawa et al. · Journal of the American Chemical Society · 1981 · 427 citations

Natural Sciences, Chemistry, Chemical Kinetics +6

Photoresponsive crown ethers. 1. Cis-trans isomerism of azobenzene as a tool to enforce conformational changes of crown ethers and polymers

Seiji Shinkai, Takahiro Nakaji, Yoshihiro Nishida et al. · Journal of the American Chemical Society · 1980 · 248 citations

Natural Sciences, Chemistry, Inorganic Chemistry +9

Photocontrolled extraction ability of azobenzene-bridged azacrown ether

Seiji Shinkai, Toshiyuki Ogawa, Takahiro Nakaji et al. · Tetrahedron Letters · 1979 · 146 citations

Natural Sciences, Chemistry, Materials Science +7

Photoresponsive crown ethers. 4. Influence of alkali metal cations on photoisomerization and thermal isomerization of azobis(benzocrown ethers)

Seiji Shinkai, Toshiyuki Ogawa, Yumiko Kusano et al. · Journal of the American Chemical Society · 1982 · 134 citations

Natural Sciences, Chemistry, Inorganic Chemistry +8

SELECTIVE EXTRACTION OF ALKALI METAL CATIONS BY A PHOTORESPONSIVE BIS(CROWN ETHER)

S. SHINKAI, Toshiyuki Ogawa, Yumiko Kusano et al. · Chemistry Letters · 1980 · 49 citations

Natural Sciences, Chemical Engineering, Chemistry +16