论文部分内容阅读
One new cobalt complex [Co(phen)3][(C6H5)2C(OH)COO]2·7H2O with benzeneacetic acid (BAA), 1,10-phenanthroline and cobaltous perchlorate has been synthesized by means of solvent method. It crystallizes in the triclinic system, space group P1 , with a = 1.14181(13), b = 1.64417(18), c = 1.65342(18) nm, α = 74.2830(10), β = 84.4490(10), γ = 74.9430(10)o, V = 2.8842(6) nm3, Dc = 1.359 g/cm3, Z = 2, F(000) = 1234, R = 0.0621 and wR = 0.1673. The crystal structure shows that the cobalt ion is coordinated with six nitrogen atoms from three 1,10-phenanthroline molecules, giving a distorted octahedral coordination geometry. There are a lot of hydrogen bonds in the complex, from which a two-dimensional network is constructed. The result of TG analysis shows that the title complex is stable below 130.0 ℃.
One new cobalt complex [Co (phen) 3] [(C6H5) 2C (OH) COO] 2 · 7H2O with benzeneacetic acid (BAA), 1,10-phenanthroline and cobaltous perchlorate has been synthesized by means of a solvent method. It crystallizes in the triclinic system space group P1 with a = 1.14181 (13), b = 1.64417 (18), c = 1.65342 (18) nm, a = 74.2830 (10),? = 84.4490 (10),? = 74.9430 10) o, V = 2.8842 (6) nm3, Dc = 1.359 g / cm3, Z = 2, F (000) = 1234, R = 0.0621 and wR = 0.1673. The crystal structure shows that the cobalt ion is coordinated with six nitrogen atoms from three 1,10-phenanthroline molecules, giving a distorted octahedral coordination geometry. There are a lot of hydrogen bonds in the complex, from which a two-dimensional network is constructed. The result of TG analysis shows that the title complex is is stable below 130.0 ℃.