|
|||||
|
|
| 双吡唑双齿桥联环状四核钯(II)配合物的合成和结构研究 | |
| 引用本文： | 李宪平,黄海平,李一志,于澍燕.双吡唑双齿桥联环状四核钯(II)配合物的合成和结构研究[J].无机化学学报,2007,23(6):1126-1128. |
| 作者姓名： | 李宪平 黄海平 李一志 于澍燕 |
| 作者单位： | 1. 湖南人文科技学院化学与材料科学系,娄底,417000 2. 中国人民大学化学系,自组装化学实验室,北京,100872 3. 南京大学配位化学研究所,配位化学国家重点实验室,南京,210093 |
| 基金项目： | 国家自然科学基金;人民大学资金支持项目 |
| 摘 要： | A bipyrazolato-bridged tetra-palladium(II) cyclic complex, {(dmbpy)Pd]2(μ-L)}·(PF6)4·2(C4H10O)·(H2O) ( μ-L=1,2-bis(3,5-dimethyl-pyrazol-4-yl)benzene), was synthesized and characterized by the 1H NMR, element analysis, and its single crystal structure was determined by X-ray diffraction method. It crystallizes in the Tetragonal space group P4/mbm with unit cell parameters: a=2.020 0(1) nm, b=2.020 0(1) nm, c=1.281 4(1) nm, and V=5.228 5(5) nm3, Z=2, R=0.047 8, wR=0.083 9. The crystal structure revealed that two (dmbpy)Pd]2 moieties were bridged by two bipyrazolate ligands to form a tetra-palladium(II) cyclic complex. The Pd…Pd separation within the complex is 0.315 5(1) nm, indicat-ing weak interaction. CCDC: 645322. |
| 关 键 词： | 双吡唑 双齿桥联 四核钯配合物 晶体结构 |
| 文章编号： | 1001-4861（2007）06-1126-03 |
| 修稿时间： | 2007-02-262007-04-19 |
Synthesis and Crystal Structure of a Bipyrazolate Doubly-bridged Tetra-palladium(II) Cyclic Complex |
|
| LI Xian-Ping,HUANG Hai-Ping,LI Yi-Zhi and YU Shu-Yan.Synthesis and Crystal Structure of a Bipyrazolate Doubly-bridged Tetra-palladium(II) Cyclic Complex[J].Chinese Journal of Inorganic Chemistry,2007,23(6):1126-1128. | |
| Authors: | LI Xian-Ping HUANG Hai-Ping LI Yi-Zhi and YU Shu-Yan |
| Institution: | Department of Chemistry and Material Science, Hunan Institute of Humanities, Science and Technology, Loudi, Hunan 417000,Laboratory for Self-Assembly Chemistry, Department of Chemistry, Renmin University of China, Beijing 100872,State Key Laboratory of Coordination Chemistry, Institute of Coordination Chemistry, Nanjing University, Nanjing 210093 and Laboratory for Self-Assembly Chemistry, Department of Chemistry, Renmin University of China, Beijing 100872 |
| Abstract: | |
| Keywords: | bipyrazolate doubly-bridged tetra-palladium(II) complex crystal structure |
| 本文献已被 CNKI 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》下载免费的PDF全文 | |