二甲基·[4-硝基-2-(氮杂苯并-15-冠-5)-1-酚氧基]合镓(Ⅲ)配合物的晶体结构  

Crystal Structure of Complex Dimethylgallium-[4-nitro-2-(N-benzo-15-crown-5)-1-phenoxide]

作　　者：毕武[1] 张进琪[1] 沈曦[1] 田敬智[1] 邹惠仙 

机构地区：[1]南京大学化学化工学院,南京210093 [2]环境科学与工程系污染控制与资源再利用国家重点实验室,南京210093

出　　处：《无机化学学报》2001年第3期431-434,共4页Chinese Journal of Inorganic Chemistry

基　　金：国家863 高新技术研究项目(No.715-001-0060)。

摘　　要：The complex dimethylgallium- [4-nitro-2- (N-benzo- 15-crown-5 ) - 1 -phenoxide ] (C23H31 N2O7Ga) has been synthesized by the method reported. The crystal X-ray diffraction analysis shows that the crystal belongs to the triclinic with space group P1, M = 517. 23 and the unit cell parameters: a = 1. 4501 (2), b = 1. 5090(2), c = 1. 3865 (6)nm, a = 105. 58(1 ), β = 117. 26(2), γ = 66. 812(8)°, V= 2. 464546nm3, Z =4, Dc = 1. 39g· cm-3, u = 11. 6cm-1, F(000) = 1080, R = 0. 051, Rw = 0. 064. The coordination number of Ga is four and the gallium atom is located in a distorted tetrahedron structure.The complex dimethylgallium-[4-nitro-2-(N-benzo-15-crown-5)-1-phenoxide] (C23H31N2O7Ga) has been synthesized by the method reported. The crystal X-ray diffraction analysis shows that the crystal belongs to the triclinic with space group P (1) over bar, M = 517.23 and the unit cell parameters: a = 1. 4501(2), b = 1. 5090(2), c = 1. 3865(6)nm, alpha = 105. 58(1), beta = 117. 26(2), gamma = 66. 812(8)degrees, V = 2.464546nm(3), Z = 4, Dc=1.39g . cm(-3), mu = 11.6cm(-1), F(000) = 1080, R = 0. 051, Rw = 0. 064. The coordination number of Ga is four and the gallium atom is located in a distorted tetrahedron structure.

关 键 词：三甲基镓 氮杂冠醚 晶体结构 镓配合物 二甲基·[4-硝基-2-(氮杂苯并-15-冠-5)-1-酚氧基]合镓 

分 类 号：O614.371[理学—无机化学]