Binuclear Metal Complexes. XIII. Syntheses and Magnetic Properties of Thiocyanato-Bridged Binuclear Copper(II) Complexes
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概要
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Three binuclear copper(II) complexes, Cu<SUB>2</SUB>(fsal-NMe<SUB>2</SUB>)(NCS)<SUB>3</SUB>, Cu<SUB>2</SUB>(fsal-NEt<SUB>2</SUB>)(NCS)<SUB>3</SUB> and Cu<SUB>2</SUB>(fsal-pa)(NCS)<SUB>3</SUB>, have been synthesized and characterized, where Hfsal-NMe<SUB>2</SUB>, Hfsal-ENt<SUB>2</SUB> and Hfsal-pa denote the Schiff bases prepared by the condensation reaction of 2,6-diformyl-4-methylphenol with <I>N</I>,<I>N</I>-dimethylethylenediamine, <I>N</I>,<I>N</I>-diethylethylenediamine and 2-pyridylmethylamine, respectively. It was demonstrated that the complexes essentially consist of a binuclear unit of the thiocyanato-bridged skeleton, (<U>Remark: Graphics omitted.</U>). The cryomagnetic properties could be explained on the basis of the equation for the tetranuclear cluster formed with two binuclear units linked by the out-of-plane bonding. The magnetisms and structures of the complexes were discussed in comparison with those of the Cu<SUB>2</SUB>(fsal–NR<SUB>2</SUB>)X<SUB>3</SUB> (X=Cl, Br).
- 公益社団法人 日本化学会の論文
著者
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Nishida Yuzo
Department Of Chemistry Faculty Of Science Yamagata University
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Okawa Hisashi
Department Of Chemistry Faculty Of Science Kyushu University
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Kida Sigeo
Department of Chemistry Wakayama University
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Nishida Yuzo
Department of Chemistry, Faculty of Science, Kyushu University
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Ichinose Tomoko
Department of Chemistry, Faculty of Science, Kyushu University
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