Hydrothermal reactions of 1,4-dicyanobenzene, phen and M(OAc)2 (M = Co, Zn) or MCl2 (M = Cu, Mn, Cd) gave rise to the hydrolysis of 1,4-dicyanobenzene into terephthalic acid and the formation of five polymeric complexes [M(ta)(phen)(H2O)]n (M = Co, 1; Zn, 3), [Cu(ta)(phen)]n (2), [Mn(ta)(phen)]n (4), [Cd(ta)1/2(phen)Cl]n (5) (ta = terephthalate, phen = 1,10-phenanthroline). Crystal structure analyses revealed that complexes 1–3 have 1D zig-zag chain structures, and 4
and 5 possess 3D network structures with channels. Magnetic susceptibility measurements for 1, 2 and 4 were consistent with the occurrence of weak antiferromagnetic interaction through the ta bridge.
1,4-二
氰基苯、
联苯和M(OAc)2(M = Co, Zn)或MCl2(M = Cu, Mn, Cd)的
水热反应导致1,4-二
氰基苯
水解生成
对苯二甲酸,并形成五种聚合物配合物[M(ta)(phen)(
H2O)]n(M = Co, 1;Zn, 3)、[Cu(ta)(phen)]n(2)、[Mn(ta)(phen)]n(4)、[Cd(ta)1/2(phen)Cl]n(5)(ta =
对苯二甲酸盐,phen = 1,10-
菲啰啉)。晶体结构分析表明,配合物1-3具有一维之字形链结构,而4和5具有具有通道的三维网络结构。对1、2和4的磁化率测量与通过ta桥出现弱反
铁磁相互作用一致。