A Zinc TTR Complex with a Novel 2-D Structure (TTR=3-Amino-1H-1,2,4-triazole)  

作　　者：周薇薇 刘冰 陈文通 郑发鲲 陈久桐 郭国聪 黄锦顺 

机构地区：[1]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences [2]Graduate School of the Chinese Academy of Sciences, Beijing 100039, China

出　　处：《Chinese Journal of Structural Chemistry》2007年第6期703-706,共4页结构化学（英文）

基　　金：The project was supported by the NNSFC (20571075, 20521101);the NSF for Distinguished Young Scientists of China (20425104) ;the NSF of Fujian Province (A0420002)

摘　　要：The solvothermal reaction of 3-amino-1H-1,2,4-triazole （ttr） with Zn（ClO4）2·6H2O and NaCl in a 1：1：1 molar ratio gave a new complex [Zn（ttr）Cl]n with a 3-connected （4.82） 2-D structure. The layers stack in the -ABAB- way along the c axis with abundant hydrogen bonding interactions to form the crystal structure. The complex [Zn（ttr）Cl]n crystallizes in the orthorhombic space group Pbca with a = 9.369（1）, b = 10.049（1）, c = 11.905（1）A, V = 1120.9（3）A^3, Z = 8.00, C2N4H3ZnCl, Mr = 183.90, Dc = 2.180 g/cm^3,μ = 4.740 mm^-1, F（000） = 720, S = 1.059 and T = 293（2） K. The final R = 0.0662 and wR = 0.2457 for 956 observed reflections with Ⅰ〉 2σ（Ⅰ）, and R = 0.0689 and wR = 0.2504 for all data.The solvothermal reaction of 3-amino-1H-1,2,4-triazole （ttr） with Zn（ClO4）2·6H2O and NaCl in a 1：1：1 molar ratio gave a new complex [Zn（ttr）Cl]n with a 3-connected （4.82） 2-D structure. The layers stack in the -ABAB- way along the c axis with abundant hydrogen bonding interactions to form the crystal structure. The complex [Zn（ttr）Cl]n crystallizes in the orthorhombic space group Pbca with a = 9.369（1）, b = 10.049（1）, c = 11.905（1）A, V = 1120.9（3）A^3, Z = 8.00, C2N4H3ZnCl, Mr = 183.90, Dc = 2.180 g/cm^3,μ = 4.740 mm^-1, F（000） = 720, S = 1.059 and T = 293（2） K. The final R = 0.0662 and wR = 0.2457 for 956 observed reflections with Ⅰ〉 2σ（Ⅰ）, and R = 0.0689 and wR = 0.2504 for all data.

关 键 词：1 2 4-TRIAZOLE zinc（Ⅱ） 2-D network （4.82） net crystal structure 

分 类 号：O627[理学—有机化学]