首页> 外文期刊>Inorganic Chemistry Communications >A new three-dimensional cobalt(II) coordination polymer based on biphenyl-2,2',6,6'-tetracarboxylic acid and 1,2,4-triazole: Synthesis, crystal structure and magnetic properties
【24h】

A new three-dimensional cobalt(II) coordination polymer based on biphenyl-2,2',6,6'-tetracarboxylic acid and 1,2,4-triazole: Synthesis, crystal structure and magnetic properties

机译:基于联苯-2,2',6,6'-四羧酸和1,2,4-三唑的新型三维钴(II)配位聚合物:合成,晶体结构和磁性

获取原文
获取原文并翻译 | 示例
           

摘要

A new three-dimensional coordination polymer with the formula [Co(bta)_(0.5)(Htz)(H2O)]_n (1) (H4bta = biphenyl-2,2',6,6'-tetracarboxylic acid and Htz =1,2,4-triazole), has been hydrothermally synthesized and structurally characterized. The structure of 1 can be considered as two-dimensional [Co(bta)(H2O)]_n layers, consisting of one-dimensional [Co(COO)]_n chains, which are separated by bta ligands, and neutral Htz pillars. The variable temperature magnetic property study indicates that there is a weak antiferromagnetic coupling interaction between Co(II) ions, which mainly arises from the antiferromagnetic coupling interaction in the one-dimensional [Co(COO)]_n chains through syn-anti carboxylate bridges.
机译:一种新的具有[Co(bta)_(0.5)(Htz)(H2O)] _ n(1)式的三维配位聚合物(H4bta =联苯-2,2',6,6'-四羧酸,Htz = 1,2,4-三唑)已经水热合成并进行了结构表征。 1的结构可以看作是二维[Co(bta)(H2O)] _ n层,由一维[Co(COO)] _ n链(由bta配体分隔)和中性的Htz柱组成。可变温度磁性能研究表明,Co(II)离子之间存在弱的反铁磁耦合相互作用,这主要是由于一维[Co(COO)] _ n链通过顺-反羧酸盐桥的反铁磁耦合相互作用引起的。

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