Toshiaki Makino

Effects of aryl and arylethynyl substituents at the 1-position on rotational barrier around C(sp)–C(sp3) bonds and bending deformation of acetylenic carbons in bis(9-triptycyl)ethynes

Shinji Toyota, Takao Yamamori, Toshiaki Makino · Tetrahedron · 2001 · 21 citations

Natural Sciences, Chemistry, Organic Chemistry +6

Rotational isomerism involving an acetylenic carbon. Part 5: Restricted rotation about acetylenic axis in sterically crowded bis(1-phenyl-9-anthryl)ethynes

Shinji Toyota, Toshiaki Makino · Tetrahedron Letters · 2003 · 19 citations

Natural Sciences, Chemistry, Organic Chemistry +10

Rotational Isomerism Involving an Acetylenic Carbon VI. Syntheses, Structures, and Dynamic Stereochemistry of Bis(1-phenyl-9-anthryl)ethynes: Highly Restricted Rotation about Acetylenic Axis in Acyclic Diarylethynes

Toshiaki Makino, Shinji Toyota · Bulletin of the Chemical Society of Japan · 2005 · 18 citations

Natural Sciences, Chemistry, Organic Chemistry +11

Rotational Isomerism Involving an Acetylenic Carbon II : Effect of 1-Halogen Substituents on Rotamer Population and Rotational Barrier around C(sp)-C(sp3) Bonds in Bis(9-triptycyl)ethynes

Shinji Toyota, Takao Yamamori, Toshiaki Makino et al. · Bulletin of the Chemical Society of Japan · 2000 · 13 citations

Natural Sciences, Chemistry, Chemical Kinetics +9