...
首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Two Coordination Polymers with the Ligand Salicylamide: Synthesis, Crystal Structure and Luminescent Properties
【24h】

Two Coordination Polymers with the Ligand Salicylamide: Synthesis, Crystal Structure and Luminescent Properties

机译:与配体水杨酰胺的两种配位聚合物:合成,晶体结构和发光性能

获取原文
获取原文并翻译 | 示例
           

摘要

The semirigid exo-bidentate ligand 1,4-bis{[(2′-picolylaminoformyl) phenoxyl]methyl}-2,5-bismethylbenzene (L) was designed, synthesized, and used as building blocks for constructing luminescent lanthanide polymers. Two new lanthanide coordination polymers were characterized by elemental analysis, X-ray diffraction analysis, and IR spectroscopy. The coordination polymers exhibit the metal-to-ligand molar ratio of 1:1 and the semirigid exo-bidentate ligand bridges lanthanide nitrates forming a zigzag chain, which further interconnected to three dimensional supramolecular structure in aid of cooperative C–H···O hydrogen bonds. The luminescence properties of the europium(III) complex are discussed in detail.
机译:设计,合成了半刚性的外双齿配体1,4-双{[((2'-吡啶甲基氨基甲酰基)苯氧基]甲基} -2,5-双甲基苯(L),并将其用作构建发光镧系聚合物的基础材料。通过元素分析,X射线衍射分析和红外光谱对两种新型镧系配位聚合物进行了表征。配位聚合物的金属与配体摩尔比为1:1,半刚性的外双齿配体桥形成硝酸锌,形成锯齿形链,并进一步与三维超分子结构互连,从而促进了C–H···O的协同作用氢键。详细讨论了((III)配合物的发光特性。

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