Author/Authors :
Yoshimasa Makita، نويسنده , , Keisuke Ikeda، نويسنده , , Kazuya Sugimoto، نويسنده , , Tomoyuki Fujita، نويسنده , , Tomofumi Danno، نويسنده , , Karan Bobuatong، نويسنده , , Masahiro Ehara، نويسنده , , Shin-ichi Fujiwara، نويسنده , , Akiya Ogawa، نويسنده ,
Abstract :
Cyclotriveratrylene (CTV)-capped zinc(II) complex is a covalent molecular capsule that is constructed from a CTV host unit, a tris(2-aminoethylamine) (tren) ligand, and three rigid phenyl spacers. A direct comparison between CTV-capped zinc(II) complex and CTV-uncapped zinc(II) complex based on X-ray crystal structures and the hydrolysis of various activated alkyl carbonates revealed that the 23-membered cap of the complex enhanced its catalytic reactivity.
A cyclotriveratrylene-capped structure enhances the catalytic reactivity of zinc complex.
Keywords :
zinc , Hemicryptophane , Hydrolysis , Cyclotriveratrylene
