| 两个新型锌的配位聚合物的合成与晶体结构 |
| |
| 引用本文： | 陈金喜,范巧玉. 两个新型锌的配位聚合物的合成与晶体结构[J]. 无机化学学报, 2011, 27(1): 87-91 |
| |
| 作者姓名： | 陈金喜 范巧玉 |
| |
| 作者单位： | 东南大学化学化工学院,南京,211189 |
| |
| 基金项目： | 教育部留学回国人员科研启动基金，江苏省自然科学基金项 |
| |
| 摘 要： | 本文以Zn(NO3)2.6H2O分别与1,3,5-均苯三甲酸(1,3,5-H3BTC)和2,5-噻吩二羧酸(2,5-H2TDC)通过水热/溶剂热反应合成了2个锌的配位聚合物[Zn3(OH)(BTC)2(C4N2H11)(H2O)]n(1)(C4N2H11=质子化的哌嗪)和[Zn(2,5-TDC)(i-PrOH)]n(2)。并对配位聚合物1和2进行了元素分析、FTIR和X-射线单晶结构解析等表征。X-射线单晶结构解析表明配位聚合物1和2的晶体均属于正交晶系,空间群分别为Pbca和P212121。化合物1中含有Zn3O结构单元,Zn3O结构单元通过BTC的连接构成1个层状结构,层状结构再通过堆积形成1个三维结构。化合物2中含有无机的Zn-O链。无机Zn-O链通过TDC配体与相邻的6个无机Zn-O链相连形成三维开放式的框架结构。
|
| 关 键 词： | 配位聚合物 1,3,5-均苯三酸 2,5-噻吩二羧酸 |
Syntheses and Crystal Structures of Two Novel Zinc Coordination Polymers |
| |
| CHEN Jin-Xi and FAN Qiao-Yu. Syntheses and Crystal Structures of Two Novel Zinc Coordination Polymers[J]. Chinese Journal of Inorganic Chemistry, 2011, 27(1): 87-91 |
| |
| Authors: | CHEN Jin-Xi and FAN Qiao-Yu |
| |
| Affiliation: | School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China and School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China |
| |
| Abstract: | Two coordination polymers [Zn3(OH)(BTC)2(C4N2H11)(H2O)]n(1)(C4N2H11=protonated piperazine) and [Zn(2,5-TDC)(i-PrOH)]n(2) have been hydrothermally/solvothermally synthesized by the reactions of Zn(NO3)26H2O and 1,3,5-benzenetricarboxylic acid(1,3,5-H3BTC) or 2,5-thiophenedicarboxylic acid(2,5-H2TDC),and characterized by elemental analysis,FTIR and X-ray diffraction single-crystal structural analysis.Both compounds crystallize in the orthorhombic,space group Pbca and P212121 for 1 and 2,respectively.Complex 1... |
| |
| Keywords: | coordination polymers 1,3,5-benzenetricarboxylic acid 2,5-thiophenedicarboxylic acid |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《无机化学学报》浏览原始摘要信息 |
|
点击此处可从《无机化学学报》下载全文 |
|
