Synthesis and characterization of imidazolate-bridged trinuclear (copper(II)-manganese(II)-copper(II)) complexes.
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概要
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Imidazolate-bridged trinuclear(copper(II)–manganese(II)–copper(II)) complexes [CuLMn(tfa)<SUB>2</SUB>LCu]2H<SUB>2</SUB>O <B>1</B> and [CuLMn(hfa)<SUB>2</SUB>LCu]3H<SUB>2</SUB>O <B>2</B> have been prepared and characterized, where tfa=trifluoroacetylacetonate, hfa=hexafluoroacetylacetonate, H<SUB>2</SUB>L=unsymmetrical quadridentate Schiff base derived from the condensation reaction of acetylacetone, ethylenediamine, and 4-formylimi dazole with the mole ratio of 1:1:1. The magnetic susceptibility data were represented by a spin-only interaction model(1/2–5/2–1/2) with <I>J</I><SUB>Mn-Cu</SUB> value of −13 cm<SUP>−1</SUP> for <B>1</B> and −8 cm<SUP>−1</SUP> for <B>2</B>.
- 公益社団法人 日本化学会の論文
著者
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Matsumoto Naohide
Department Of Chemistry Faculty Of Science Kumamoto University
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OHYOSHI Akira
Department of Applied Chemistry, Faculty of Engineering, Kumamoto University
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Ohyoshi Akira
Department Of Applied Chemistry Faculty Of Engineering Kumamoto University
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Nakamura Masaaki
Department Of Applied Physics Faculty Of Science Tokyo University Of Science
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Kohata Susumu
Yatsushiro National College of Technology
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Kanesaka Junko
Department of Applied Chemistry, Faculty of Engineering, Kumamoto University
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Matsumoto Naohide
Department of Applied Chemistry, Faculty of Engineering, Kumamoto University
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Kohata Susumu
Yatsushiro College of Technology
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