...
首页> 外文期刊>Polyhedron: The International Journal for Inorganic and Organometallic Chemistry >Syntheses and crystal structures of cdta (trans-cyclohexane-1,2-diamine-N,N,N',N'-tetra-acetate)-based copper(II) dimers and polymers
【24h】

Syntheses and crystal structures of cdta (trans-cyclohexane-1,2-diamine-N,N,N',N'-tetra-acetate)-based copper(II) dimers and polymers

机译:基于cdta(反式-环己烷-1,2-二胺-N,N,N',N'-四乙酸酯)的铜(II)二聚体和聚合物的合成和晶体结构

获取原文
获取原文并翻译 | 示例
           

摘要

Four cdta (trans-cyclohexane-1,2-diamine-N,N,N',N'-tetra-acetate)-based copper(II) compounds, [(H_2cdta)Cu(4,4'-bpy)Cu(H_2cdta)] centre dot 4,4'-bpy centre dot 2H_2O (1), [(H_2cdta)Cu(pyz)-Cu(H_2cdta)] centre dot 14H_2O (2), [Cu(cdta)Cu(H_2O)_3(4,4'-bpy)]_n centre dot 8nH_2O (3) and [{Cu(cdta)(H_2O)_2}_2-(pyz)]_n centre dot 4nH_2O (4). were obtained from a Cu~(2+) -diimine-cdta system (4,4'-bpy = 4,4'-bipyridine and pyz = pyrazine). The X-ray crystallography analysis shows that 1 and 2 are diimine-bridged dimers, 3 has an infinite zigzag configuration and 4 contains a 'step ladder'-like structure.
机译:四种基于cdta(反式-环己烷-1,2-二胺-N,N,N',N'-四乙酸盐)的铜(II)化合物,[(H_2cdta)Cu(4,4'-bpy)Cu( H_2cdta)]中心点4,4'-bpy中心点2H_2O(1),[(H_2cdta)Cu(pyz)-Cu(H_2cdta)]中心点14H_2O(2),[Cu(cdta)Cu(H_2O)_3( 4,4'-bpy)] _ n中心点4nH_2O(4)和[{Cu(cdta)(H_2O)_2} _2-(pyz)] _ n中心点4nH_2O(4)。从Cu〜(2 +)-二亚胺-cdta系统(4,4'-bpy = 4,4'-联吡啶和pyz =吡嗪)获得。 X射线晶体学分析表明1和2是二亚胺桥联的二聚体,3具有无限的锯齿形构型,4具有“阶梯状”结构。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号