摘要
本文采用水热法合成了Co(nta)2(H2O)4晶体,该化合物属于单斜晶系,Cm空间群,晶胞参数a=1.4139(3)nm,b=0.69099(14)nm,c=0.84976(17)nm,β=118.13(3),z=2,Dc=1.702mg·m-3,最终因子R1=0.0279,ωR2=0.0758[I>2σ(I)].
Co(nta)_2(H_2O)_4 has been obtained by using hydrothermal synthesis, and the result of X-ray single crystal diffraction show that the compound crystallized in space Cm of monoclinic system with a=0.14139(3) nm,b=0.69099(14) nm,c=0.84976(17) nm, β=118.13(3),z=2,Dc=1.702 mg·m^(-3), R_1=0.0279,ωR_2=0.0758.
出处
《吉林师范大学学报（自然科学版）》
2003年第4期17-19,共3页
Journal of Jilin Normal University:Natural Science Edition
关键词
水热合成
晶体结构
烟酸
配位聚合物
配位聚合物
钴
hydrothermal synthesis
crystal structure
nicotinic acid
coordination polymer
