Synthesis and Crystal Structure of the Copper Complex {[Cu(CH_3COO)_2(bbtz)](H_2O)_2}_n

• 出 处: 结构化学
• 发表日期: 2005年10期
• 关键词: triazole intriguing bonding coordinates prefer chains deviation stacking diffrac

The new copper complex {[Cu(CH3COO)2(bbtz)](H2O)2}n 1 (bbtz = 1,4-bis(1,2,4- triazol-1-ylmethyl)benzene) was synthesized and the structure was determined by single-crystal X-ray diffraction. Crystal data: C16H22CuN6O6, monoclinic, space group P21/n, a = 12.589(5), b = 6.455(2), c = 12.677(5) ?, β = 98.748(9)o, V = 1018.2(7) ?3, Mr = 457.95, Z = 2, Dc = 1.494 g/cm3, F(000) = 474, μ = 1.118 mm-1, R = 0.0463 and wR = 0.0939 for 1971 observed reflections with I > 2σ(I). The crystal structure of 1 is a one-dimensional chain via the bridging flexible ligand bbtz.

The new copper complex {[Cu (CH3COO) 2 (bbtz)] (H2O) 2} n 1 (bbtz = 1,4- bis (1,2,4- triazol- 1 -ylmethyl) benzene) was synthesized and the structure was determined by single-crystal X-ray diffraction. Crystal data: C16H22CuN6O6, monoclinic, space group P21 / n, a = 12.589 5, b = 6.455 2, c = 12.677 5,? = 98.748 9 = 1018.2 (7)? 3, Mr = 457.95, Z = 2, Dc = 1.494 g / cm3, F000 = 474, μ = 1.118 mm-1, R = 0.0463 and wR = 0.0939 for 1971 observed reflections with I> 2σ (I). The crystal structure of 1 is a one-dimensional chain via the bridging flexible ligand bbtz.