二维聚合物[MnNa(Salicylate)_2(CH_3OH)(H_2O)]_n·0.5nH_2O的合成、晶体结构与活性研究  

Synthesis, Crystal Structure and Activity Study of 2D Polymeric Complex [MnNa(Salicylate)_2(CH_3OH)(H_2O)]_n·0.5nH_2O

作　　者：施伟[1] 徐英凯[1] 王红梅[1] 刘扬[1] 

机构地区：[1]中国科学院化学研究所分子科学中心

出　　处：《高等学校化学学报》2003年第3期516-518,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金 (批准号 :30 12 80 0 3;39890 390 );国家重点基础规划项目 (批准号 :G19980 10 10 0 )资助

摘　　要：In this paper, a novel polymeric complex [MnNa（Salicylate）2（CH3OH）（H2O）]n·0.5nH2O was obtained and characterized by IR spectra, elemental analysis and single crystal X-ray diffraction. The titled complex is crystallized in triclinic system, space group P1 with a=0.763 82（15） nm, b= 1.037 1（2） nm, c=1.290 9（3） nm, α= 103.59（3）°, β=104.65（3）°, γ=109.50（3）°, V=0.873 6（3） nm 3, Z=2, Dc=1.556 Mg/m 3, Mr=409.20, μ=0.823 mm -1, F（000）=418, R=0.0614, wR= 0.147 6. The activity in catalyzing the superoxygen anionic free radical dismutation was determinated.In this paper, a novel polymeric complex [MnNa(Salicylate)_2(CH_3OH)(H_2O)]_n·0.5nH_2O was obtained and characterized by IR spectra, elemental analysis and single crystal X-ray diffraction. The titled complex is crystallized in triclinic system, space group P1 with a=0.763 82(15) nm, b= 1.037 1(2) nm, c=1.290 9(3) nm, α= 103.59(3)°, β=104.65(3)°, γ=109.50(3)°, V=0.873 6(3) nm 3, Z=2, D_c=1.556 Mg/m 3, M_r=409.20, μ=0.823 mm -1, F(000)=418, R=0.0614, wR= 0.147 6. The activity in catalyzing the superoxygen anionic free radical dismutation was determinated.

关 键 词：二维聚合物 [MnNa(Salicylate)2(CH3OH)(H2O)]n·0.5nH2o 合成 锰配合物 锰超氧化物歧化酶 晶体结构 模拟酶 

分 类 号：Q554.9[生物学—生物化学]