Synthesis and crystal structures of schiff base copper(II) complexes [Cu(L1)(NCS)], [CuBr(L2)], and [CuCl(L3)]
作者:W. Chen、X. G. Wang、R. Q. Zhang、Y. J. Cai、Y. M. Cui
DOI:10.1134/s1070328413080083
日期:2013.8
crystalize in the monoclinic space group P21/n. For I, a = 8.127(2), b = 13.077(3), c = 14.967(3) Å, β = 91.975(2)°, V = 1589.8(6) Å3, Z = 4. For II, a = 7.736(2), b = 10.613(2), c = 16.199(3) Å, β = 91.130(2)°, V = 1329.8(5) Å3, Z = 4. For III, a = 8.062(2), b = 8.599(2), c = 21.087(2) Å, β = 100.338(2)°, V = 1438.1(4) Å3, Z = 4. The Cu atom in each of the complexes is in square planar geometry.
一系列
铜(II)配合物[Cu(L 1)(
NCS)](I),[CuBr(L 2)](II)和[CuCl(L 3)](III),其中L 1, L 2和L 3是2,4-二
溴-6-[(
吡啶-2-基甲基亚
氨基)甲基]
酚盐,4-
氯-2-[(
吡啶-2-基甲基亚
氨基)甲基]
酚盐和1-[(分别制备了
吡啶-2-基甲基亚
氨基)甲基]-
萘-2-醇。通过元素分析,红外光谱和单晶X射线测定对络合物进行表征。这三种配合物的晶体在单斜空间群P 2 1 / n中结晶。对于我,一个= 8.127(2),b = 13.077(3),C ^ = 14.967(3),β= 91.975(2)°,V = 1589.8(6)3,ž = 4。对于II,一个= 7.736 (2),b = 10.613(2),C ^ = 16.199(3),β= 91.130(2)°,V = 1329.8(5)3,ž = 4。对于III,一个= 8.062(2),b