5(L)Br4·0.5C2H5OC2H5]∞ (8) and [Cu2(L)I2]∞ (9), which have been structurally characterized by X-ray crystallography. Four types of ligand conformation-coordination mode, cis-bidentate, cis-tridentate, trans-bidentate and trans-tridentate, are observed for the L ligand in these complexes, resulting in mononuclear structures for 1–6, layer structures for 7 and 8 and a chain structure for 9. C–H⋯π and
4-(
嘧啶-2-基
氨基甲酰基)
苯甲酸甲酯(L)与Co(II),Ni(II),Cu(II)和Cu(I)
金属盐的反应得到[Co(L)2(CH 3 OH)2 ](ClO 4)2(1),[Co(L)2(CH 3 OH)2 ](BF 4)2(2),[Ni(L)2(CH 3 OH)2 ](BF 4)2(3),[Cu(L)2(
ClO4)2 ]·2CH 3 OH(4),[Cu(L)2(BF 4)2 ]·2CH 3 OH(5),[Cu(L)2 Br 2 ]·CH 3 OH(6),[ Cu 2(L)Cl 4 ·CH 3 CN] ∞(7),[Cu 3.5(L)Br 4 ·0.5C 2 H 5 OC 2 H 5 ] ∞(8)和[Cu 2(L)I 2 ] ∞(9),通过X射线晶体学对其结构进行了表征。四种类型的
配体构象的协调模式,顺-bidentate,顺-tridentate,反式-bidentate和反式-tr