T
Toshio Shimizu
Researcher at Waseda University
Publications - 3
Citations - 1636
Toshio Shimizu is an academic researcher from Waseda University. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 1, co-authored 1 publications receiving 1573 citations.
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The preparation of alkyltrimethylammonium-kanemite complexes and their conversion to microporous materials.
TL;DR: In this article, single layered polysilicate kanemite (NaHSi2O5·3H2O) was allowed to react with alkyltrimethylammonium chloride solutions to form Alkyl-TRIMethylammium-kanemite complexes.
Journal ArticleDOI
Synthesis, Structure, and Properties of Unsaturated Thiacrown Ethers Possessing Sulfonium Groups.
TL;DR: The obtained methylated unsaturated thiacrown ethers were characterized by single-crystal X-ray diffraction analysis, UV absorption measurement, and cyclic voltammetry and the results of electrostatic potential maps indicated that positive charges were distributed throughout the entire uns saturated thiac Crown ether moieties.
Journal ArticleDOI
Remote Steric Effect Propagation through Naphthalene Hydrogens and/or Molecular Skeleton: Structural Determination of Brominated Product of Dinaphtho[2,1‐b:1′,2′‐d]furan
Risa Honda,Mizuki Takasugi,Kazunori Hirabayashi,Tohru Nishinaga,Toshio Shimizu,Ken-ichi Sugiura +5 more
TL;DR: In this article , the steric effect of bulky bromine atoms propagated through the peripheral hydrogens and/or the skeleton of DNF to result in the large helicity.