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配合物[Cu_2(phen)_2](SiW_(12)O_(40))(H_2O)_7的合成、晶体结构及电化学分析(英文) 被引量:1

Synthesis, Crystal Structure and Electrochemical Properties of Complex [Cu_2(phen)_2](SiW_(12)O_(40))(H_2O)_7
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摘要 The title complex has been synthesized by the reaction of silicotungstic acid, 1,10-phenanthroline (phen) monohydrate and cupric acetate. The crystal structure belongs to triclinic system, space group P1 with a=1.158 46(15) nm, b=1.658 8(2) nm, c=1.664 4(2) nm, α=82.090(2)°, β=76.001(2)°, γ=86.531(2)°, and V=3.072 6(7) nm3, Dc=3.887 g·cm-3, Z=2, F(000)=3 196. R1=0.086 7, wR2=0.185 8. The structure shows that the copper?髤 atom is coordinated with two nitrogen atoms from the one phen and three oxgygen atoms from three water, forming a distorted square-pyramid configuration The cyclic voltametric behavior of the complex is also reported. CCDC: 298807. The title complex has been synthesized by the reaction of silicotungstic acid, 1,10-phenanthroline (phen) monohydrate and cupric acetate. The crystal structure belongs to triclinic system, space group P1^- with a= 1.158 46(15) nm, b = 1.658 8(2) nm, c= 1.664 4(2) nm, α=82.090(2)°,β=76.001(2)°, γ=86.531(2)°, and V=3.072 6(7) nm^3, Dc=3.887 g·cm^-3, Z=2, F(000)=3 196. R1=0.086 7, wR2=0.185 8. The structure shows that the copper(Ⅱ) atom is coordinated with two nitrogen atoms from the one phen and three oxgygen atoms from three water, forming a distorted square-pyramid configuration The cyclic voltametric behavior of the complex is also reported. CCDC: 298807.
出处 《无机化学学报》 SCIE CAS CSCD 北大核心 2006年第6期1072-1076,共5页 Chinese Journal of Inorganic Chemistry
基金 教育部高校骨干教师基金资助项目(No.2000K52141) 湖南省教育厅一般项目(No.05c001) 衡阳师范学院青年项目(No.2003C16)。
关键词 铜(Ⅱ)配合物 钨硅酸 晶体结构 电化学性质 copper(Ⅱ) complex silicotungstic acid crystal structure electrochemical property
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