...
首页> 外文期刊>Inorganic Chemistry Communications >Microwave-assisted synthesis of a neodymium trichloride complex with phenanthroline containing infinite chains, NdCl3(H2O)(phen)
【24h】

Microwave-assisted synthesis of a neodymium trichloride complex with phenanthroline containing infinite chains, NdCl3(H2O)(phen)

机译:微波合成含邻菲咯啉NdCl3(H2O)(phen)的邻菲咯啉的三氯化钕配合物

获取原文
获取原文并翻译 | 示例
           

摘要

The microwave-assisted solvothermal synthesis (180 °C, 1 h) of a mixture of neodymium chloride, 1-10-phenanthroline (phen) in ethanol gives rise to the crystallization of a new phase, NdCl3(H2O)(phen). Its crystal structure consists of eight-fold coordinated lanthanide atoms, (bicapped trigonal prism, NdN2Cl5(H2O)) linked to each other through μ2-chloro groups via edge-sharing connection mode in order to generate infinite ribbons. The cohesion of the three-dimensional structure is ensured through hydrogen bond interactions between terminal chloride and water groups from distinct chains, as well as π-π interactions between the central benzene ring of two phen ligands. The occurrence of such a chain-like compound, with Nd/phen ratio of 1, is unique in the series of lanthanide-phenanthroline complexes. This compound is obtained by using a microwave heating procedure, which selectively induces the formation of such 1D coordination polymer. Thermogravimetric and infrared analyses are also detailed.
机译:微波辅助溶剂热合成氯化钕,1-10-邻菲咯啉(phen)在乙醇中的混合物产生新相NdCl3(H2O)(phen)的结晶。它的晶体结构由八倍配位的镧系元素原子(二阶三角棱镜,NdN2Cl5(H2O))通过μ2-氯基团通过边共享连接方式相互连接,从而生成无限的带。通过末端氯和来自不同链的水基团之间的氢键相互作用,以及两个phen配体的中心苯环之间的π-π相互作用,确保了三维结构的凝聚力。 Nd / phen比率为1的这种链状化合物的出现在一系列镧系元素-菲咯啉配合物中是独特的。通过使用微波加热程序获得该化合物,该程序选择性地诱导这种一维配位聚合物的形成。还详细介绍了热重分析和红外分析。

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