1 引言
2 结果与讨论
2.1 1和2的晶体结构
图1 (a) Cu(Ⅱ)和HL配体; (b) Cu(Ⅱ)的配位环境图; (c) 左边为沿c轴的一维孔道图, 右边为沿a轴的一维孔道图; (d) 左边为Cu(Ⅰ)-Cl的配位环境图, 右边为Cu(Ⅰ)-Br的配位环境图; (e) 左边为1的三维骨架结构, 右边为2的三维骨架结构; (f) Cu(Ⅱ)、Cu(Ⅰ)和配体分别简化为三种不同的连接节点; (g) 1和2的zyg型拓扑网络. 为了更清楚显示结构, 氢原子已被省略Figure 1 (a) Cu(II) and HL ligands; (b) Coordination sphere of Cu(II); (c) 1D channel diagram along the c-axis on the left and along the a-axis on the right; (d) Coordination spheres of Cu(I)-Cl on the left and Cu(I)-Br on the right; (e) The left panel shows the 3D framework structure of 1, and the right panel shows the 3D framework structure of 2; (f) Cu(II), Cu(I), and the ligands are simplified into three distinct types of nodes; (g) zyg-type topological of 1 and 2. Hydrogen atoms have been omitted to clarify the structure |