Assembly and structures of five new Cu(II) complexes based on the V-shaped building block [Cu(dbsf)]
作者:Wen-Juan Zhuang、Chang-Yan Sun、Lin-Pei Jin
DOI:10.1016/j.poly.2006.10.007
日期:2007.3
assembled from V-shaped building blocks, [Cu(dbsf)]. Complex 1 is composed of 1D double-chains. In complex 2, dbsf2− ligands and 4,4′-bpy ligands connect Cu(II) ions into catenane-like 2D layers. These catenane-like 2D layers stack in an ABAB fashion to form a 3D supramolecular network. Complexes 3 and 4 are 0D dimers, in which two [Cu(dbsf)] units encircle to form dimetal macrocyclic molecules. However
摘要五个新的铜(II)配合物[Cu(dbsf)(H2O)] n·0.5n(i-C3H7OH)(1),[Cu(dbsf)(4,4′-bpy)0.5] n·nH2O(2 ),[Cu(dbsf)(2,2'-bpy)(H2O)] 2·(n-C3H7OH)·0.5H2O(3),[Cu(dbsf)(phen)(H2O)] 2·1.5H2O( 4)和[Cu(dbsf)(2,2'-bpy)(H2O)] n·n(i-C3H7OH)(5)(H2dbsf = 4,4'-二羧基联苯砜,4,4'-bpy = 4在水/溶剂热条件下合成了(4'-联吡啶,2,2'-bpy = 2,2'-联吡啶,phen = 1,10-菲咯啉,i-C3H7OH =异丙醇,n-C3H7OH =正丙醇) 。所有复合物均由V形构造块[Cu(dbsf)]组装而成。复合体1由一维双链组成。在复合物2中,dbsf2-配体和4,4'-bpy配体将Cu(