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Dive into the research topics where Kazuko Katsuki is active.

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Featured researches published by Kazuko Katsuki.


Inorganica Chimica Acta | 1994

Solid-state isomerization of ruthenium(II) isocyanide complexes

Kazuko Katsuki; Yoshie Ooyama; Miki Okamoto; Yasuhiro Yamamoto

Abstract Solid-state rearrangements of trans -RuCl 2 (RNC) 4 (trans-1) or ttt -RuCI 2 (RNC) 2 (PR′ 3 ) 2 ( ttt -2) to cis -RuCI 2 (RNC) 4 ( cis -1) and tcc -RuCI 2 (RNC) 2 (PR′ 3 2 ( tcc -2) and their electrochemical reactions were examined. The enthalpy of the trans -1 to cis -1 isomerization is smaller than that of ttt -2 to tcc -2 isomerization and these isomerizations proceeded to the thermodynamically more stable isomers. Electrochemical oxidations of these complexes were quasi-reversible and the oxidation potentials of trans and ttt isomers are smaller than those of cis and tcc isomers, respectively. These results were discussed in relation to the results of EHMO calculations.


Bulletin of the Chemical Society of Japan | 1982

Syntheses of Sodium-Calcium Zeolites at Atmospheric Pressure and 80 °C. I. Reagents Used: Na4SiO4, Al(OH)3, Ca(NO3)2

Kazuko Katsuki; Kyunosuke Majima


Journal of Porous Materials | 2008

Characterization and properties of iron-incorporated gismondine prepared at 80°C

Kazuko Katsuki; Shoji Yoneoka; Noriko Mori; Masatoshi Hasegawa; Yasuhiro Yamamoto; Yukichi Yoshino


Journal of Porous Materials | 2007

Effect of reaction temperature on Fe–Al analcime formation

Kazuko Katsuki; Hidenori Suzuki; Masatoshi Hasegawa; Michiko Heike; Noriko Hosomachi; Yuya Yamashita; Yuta Nakamura


Journal of Porous Materials | 2007

Effect of anion species from Ca-sources on framework type of Na–Ca zeolites prepared at 80°C

Kazuko Katsuki; Masatoshi Hasegawa


Nippon Kagaku Kaishi | 1995

Isomorphous Substitution of Iron in the Framework of Linde B Type Zeolites under Mild Conditions.

Kazuko Katsuki; Miki Okamoto; Emi Ichikawa; Atsushi Iwashina; Shingo Koike; Yasuhiro Yamamoto; Toshio Takeuchi; Yukichi Yoshino


Bulletin of the Society of Sea Water Science, Japan | 1983

Equilibria of Ternary system KCl-MgCl2-H2O and Quaternary System KCl-MgCl2-CaCl2-H2O at 110°C

Kyunosuke Majima; Kazuko Katsuki; Shumpei Oka


Bulletin of the Society of Sea Water Science, Japan | 1973

Equilibria of Ternary Systems NaCl-MgCl 2 -H 2 O, NaCl-CaCl 2 -H 2 O and Quaternary System NaCl-MgCl 2 -CaCl 2 -H 2 O at 75°:Studies on Natural Gas Brine (7)

Kyunosuke Majima; Kazuko Katsuki; Mie Tejima; Shumpei Oka


Journal of Porous Materials | 2008

Rhodium-incorporated faujasite prepared at 80 °C

Hidenori Suzuki; Masatoshi Hasegawa; Kazuko Katsuki


Nippon Kagaku Kaishi | 1996

Isomorphous Substitution of Iron in the Framework of Hydroxycancrinite at 80.DEG.C..

Kazuko Katsuki; Akiko Furushima; Yasuhiro Yamamoto; Toshio Takeuchii; Yukichi Yoshino

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