氮氧双自由基桥联双铜(Ⅱ)配合物[Cu(hfac)_2]_2PhBNOM的合成与晶体结构  

Synthesis and Structure of Dinuclear Copper(Ⅱ) Complex with Nitronyl Nitroxide Biradical [Cu(hfac)_2]_2PhBNOM

作　　者：赵琦华[1] 廖代正[1] 姜宗慧[1] 阎世平[1] 方瑞斌[2] 朱红平[3] 

机构地区：[1]南开大学化学系,天津300071 [2]云南大学化学系,昆明650091 [3]中国科学院福建物质结构研究所,福州350002

出　　处：《高等学校化学学报》2000年第3期347-349,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金!(批准号 :2 98710 19;2 96 310 40 );云南省自然科学基金!(批准号 :1999B0 0 0 3M)

摘　　要：Dinuclear copper complex with biradical, [Cu(hfac) 2] 2PhBNOM\[PhBNOM=2,5 bimethoxyl 1,4 bis(4,4,5,5 tetramethyllimidazoline 1 oxyl 3 oxide)phenyl, hfac=hexafluoroacetylacetonate], has been synthesized and characterized. It crystallized in the monoclinic system; space group C2/c with a = \{1\^877 3(8)\} nm, b =1.359 8(5) nm, c =2.237 1(7) nm, β =97.24(3)°, Z =4, R = 0.096 1 , R w=0 094 4 .Dinuclear copper complex with biradical, [Cu(hfac) 2] 2PhBNOM\[PhBNOM=2,5 bimethoxyl 1,4 bis(4,4,5,5 tetramethyllimidazoline 1 oxyl 3 oxide)phenyl, hfac=hexafluoroacetylacetonate], has been synthesized and characterized. It crystallized in the monoclinic system; space group C2/c with a = \{1\^877 3(8)\} nm, b =1.359 8(5) nm, c =2.237 1(7) nm, β =97.24(3)°, Z =4, R = 0.096 1 , R w=0 094 4 .

关 键 词：氮氧双自由基 铜(Ⅱ)配合物 晶体结构 合成 

分 类 号：O614.121[理学—无机化学]