| 聚合物[Zn(pht)(pzH)2]n的合成，晶体结构与荧光性质 |
| |
| 引用本文： | 李 婧,周建豪,李一志,陈学太. 聚合物[Zn(pht)(pzH)2]n的合成，晶体结构与荧光性质[J]. 无机化学学报, 2004, 20(7): 841-844 |
| |
| 作者姓名： | 李 婧 周建豪 李一志 陈学太 |
| |
| 作者单位： | 配位化学国家重点实验室,南京大学配位化学研究所,南京,210093 |
| |
| 基金项目： | 南京大学大型贵重仪器设备开放测试基金资助项目。 |
| |
| 摘 要： | A Zn(Ⅱ) coordination polymer [Zn(pht)(pzH)2]n (where pht2-=dianion of o-phthalic acid, pzH=pyrazole) has been synthesized and the structure was determined by X-ray diffraction. The complex crystallizes in the monoclinic space group P21/c, a=0.821 39(10) nm, b=1.662 2(2) nm, c=1.156 42(14) nm, β=100.349(2)°, V=1.5532(3) nm3, Z=4. Both carboxylate groups of the phthalate dianion coordinated in a monodentate mode bridged two Zn(Ⅱ) atoms forming the structure of 1-D chain. The pyrazole ligands play two different roles: one only coordinates the metal atom and the other joins the coordination polymer into a 2-D sheet via N-H…O and C-H…O hydrogen bonds besides the coordination property. A blue photoluminescence peak at 435 nm was observed in solid state at room temperature. CCDC: 227946.
|
| 关 键 词： | 锌配合物 配位聚合物 晶体结构 荧光 |
| 修稿时间： | 2004-02-02 |
Synthesis, Structure and Photoluminescence of a Coordination Polymer [Zn(pht)(pzH)2]n |
| |
| LI Jing,ZHOU Jian-Hao,LI Yi-Zhi and CHEN Xue-Tai. Synthesis, Structure and Photoluminescence of a Coordination Polymer [Zn(pht)(pzH)2]n[J]. Chinese Journal of Inorganic Chemistry, 2004, 20(7): 841-844 |
| |
| Authors: | LI Jing ZHOU Jian-Hao LI Yi-Zhi CHEN Xue-Tai |
| |
| Affiliation: | State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Najing University, Nanjing 210093,State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Najing University, Nanjing 210093,State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Najing University, Nanjing 210093 and State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Najing University, Nanjing 210093 |
| |
| Abstract: | |
| |
| Keywords: | zinc compound coordination polymer crystal structure photoluminescence |
| 本文献已被 维普 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 |
|
