| 联吡啶四唑铜(II)配合物的原位合成、结构及性质 |
| |
| 引用本文： | 陈绍鹏,谭育慧,杨康,李超,周海涛,杨韶平,罗子钰,唐云志.联吡啶四唑铜(II)配合物的原位合成、结构及性质[J].应用化学,2019,36(2):223-229. |
| |
| 作者姓名： | 陈绍鹏 谭育慧 杨康 李超 周海涛 杨韶平 罗子钰 唐云志 |
| |
| 作者单位： | 江西理工大学冶金与化学工程学院 江西 赣州 341000;梧州学院机械与材料工程学院 广西 梧州 543002 |
| |
| 基金项目： | 国家自然科学基金(21471070,21761013,21671086,21461010)、江西省科技厅项目(20153BCB22006)资助 |
| |
| 摘 要： | 采用水热合成法,通过配体5,5'-二氰基-3,3'-联吡啶和叠氮化钠在路易斯酸CuSO4的作用下,得到了一种新型的金属有机铜四唑配合物。 X射线单晶衍射结构表明,该化合物属于四方晶系,P4/ncc空间群。它是由吡啶环中的N原子连接形成的无限延展的二维网状结构;硫酸根阴离子位于中心金属周围,且高度无序的硫酸根离子很有可能在低温下变成有序,从而引起结构相变。该化合物的堆积图形状类似一个蝴蝶发卡。 其高含氮结构可作为潜在的高含能材料。
|
| 关 键 词： | 四唑化合物 吡啶环 二维网状结构 |
| 收稿时间： | 2018-05-24 |
In Situ Synthesis and Structural Analysis of Copper-Dipyridine Tetrazole |
| |
| CHEN Shaopeng,TAN Yuhui,YANG Kang,LI Chao,ZHOU Haitiao,YANG Shaoping,LUO Ziyu,TANG Yunzhi.In Situ Synthesis and Structural Analysis of Copper-Dipyridine Tetrazole[J].Chinese Journal of Applied Chemistry,2019,36(2):223-229. |
| |
| Authors: | CHEN Shaopeng TAN Yuhui YANG Kang LI Chao ZHOU Haitiao YANG Shaoping LUO Ziyu TANG Yunzhi |
| |
| Institution: | School of Materials and Chemical Engineering,Jiangxi University of Science and Technology,Ganzhou,Jiangxi 341000,China;School of Mechanical & Material Engineering,Wuzhou University,Wuzhou,Guangxi 543002,China; |
| |
| Abstract: | Hydrothermal reaction of 5,5'-dicyano-3,3'-bipyridyl ligands and sodium azide in the presence of the Lewis acid CuSO4 in water and ethanol provided a novel metal organic tetrazole complex. X-ray single crystal diffraction analysis shows that this complex belongs to a tetragonal system with P4/ncc space group. This complex displays an interesting infinite two-dimensional(2D) network structure bridge linked by the pyridyl N atoms. The highly disordered sulfate around the central metals are likely to become ordered at low temperatures, leading to structural phase changes. The packing diagram of the crystal structure shows a butterfly hairpin shape. The highly nitrogenated structure allows this complex to be a potential high-energy material. |
| |
| Keywords: | tetrazole complex pyridyl two-dimensional network structure |
|
| 点击此处可从《应用化学》浏览原始摘要信息 |
| 点击此处可从《应用化学》下载免费的PDF全文 |
|
