配位化合物[Cd（hca）2（H2O）3]（H2O）2,[Cu（hca）2（phen）]的合成与表征
摘要
Complex 1 [Cd(hca)2(H2O)3] was obtained by the reaction of CdCl2•2H2O, NaOH and 4-hydroxycinnamic acid (Hhca) and complex 2 [Cu(hca)2(phen)] was obtained by the reaction of Cu(Ac)2•H2O, 4-hydroxycinnamic acid and 1, 10-phenanthroline. The crystal structure reveals that complex 1 is of orthorhombic, space group Pbcn with a=2.6297(4)nm, b=1.09576(17)nm, c=0.73216(11)nm, V=2.1097(6)nm^3, Z=4, μ=1.092mm^(-1), D(subscript c)=1.665Mg•m^(-3), F(000)=1072 and the complex 2 is of monoclinic, space group C2/c with a=2.4205(5)nm, b=1.0061(2)nm, c=0.7322(11)nm, β=109.55°, V=2.5308(9)nm^3, Z=4, μ=0.912 mm^(-1), D(subscript c)=1.496 Mg•m^(-3), F(000)=1172. Both complexes are mononuclear but hydrogen bonds enrich the structural construction. By the linkage of hydrogen bonds, complex 1 shows a 3D supramolecular network and complex 2 shows a 2D supramolecular network. CCDC: 654419, 1; 654420, 2.