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Metal-substituted tungstosulfates with Keggin structure: synthesis and characterization.
Azuma, Shinya; Kadoguchi, Taiga; Eguchi, Yohei; Hirabaru, Hikaru; Ota, Hiromi; Sadakane, Masahiro; Yanagisawa, Kazumichi; Hasegawa, Takuya; Ueda, Tadaharu.
Afiliação
  • Azuma S; Department of Applied Science, Faculty of Science, Kochi University, Kochi, 780-8520, Japan. chuji@kochi-u.ac.jp.
  • Kadoguchi T; Department of Applied Science, Faculty of Science, Kochi University, Kochi, 780-8520, Japan. chuji@kochi-u.ac.jp.
  • Eguchi Y; Department of Applied Science, Faculty of Science, Kochi University, Kochi, 780-8520, Japan. chuji@kochi-u.ac.jp.
  • Hirabaru H; Department of Applied Science, Faculty of Science, Kochi University, Kochi, 780-8520, Japan. chuji@kochi-u.ac.jp.
  • Ota H; Division of Instrumental Analysis, Department of Instrumental Analysis and Cryogenics, Advanced Science Research Center, Okayama University, Okayama, 700-8530, Japan.
  • Sadakane M; Department of Applied Chemistry, Faculty of Engineering, Hiroshima University, Hiroshima, Japan.
  • Yanagisawa K; Hydrothermal Reaction Center, Faculty of Science, Kochi University, Japan.
  • Hasegawa T; Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, Sendai, Miyagi 980-8577, Japan.
  • Ueda T; Department of Applied Science, Faculty of Science, Kochi University, Kochi, 780-8520, Japan. chuji@kochi-u.ac.jp and Department of Marine Resources, Faculty of Agriculture and Marine Science, Kochi University, Nankoku, 783-8502, Japan and Center for Advanced Marine Core Research, Kochi University, N
Dalton Trans ; 49(9): 2766-2770, 2020 Mar 03.
Article em En | MEDLINE | ID: mdl-32065176
ABSTRACT
Simple synthetic procedures for accessing novel metal-substituted tungstosulfates [SMW11O39]4- with Keggin-type structures were developed based on the reaction of metal ions (M = Mn2+, Co2+, Ni2+, and Cu2+) with lacunary tungstosulfate, [SW11O39]6-, which was obtained by treating [SW12O40]2- with a weak base in acetone. All metal-substituted tungstosulfates were characterized by elemental analysis, X-ray crystallography, ESI-MS, IR, Raman, UV-Vis and cyclic voltammetry analyses.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2020 Tipo de documento: Article
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2020 Tipo de documento: Article