| 铜的喹哪啶配合物[Cu(Me-quin)2H2O]的合成、表征及晶体结构 |
| The Crystal Structure and Spectral Studies of (2-Methyl-8-Quinolinolato) Copper (Ⅱ) Complex, [Cu(Me-quin)2H2O] |
|
| 摘要: 本文合成了铜的喹哪啶配合物[Cu(Me-quin)2H2O],并得到蓝色柱状晶体。晶体属正交晶系,空间群为Pbcn,晶胞参数a=0.7538(8)nm,b=0.9109(l)nm,c=2.4851(5)nm,α=β=γ=90°。配合物内每个Cu原子与两个2-甲基-8-羟基喹啉配体中的2个N、2个O和1个水分子中的O原子配位,形成扭曲的四方锥体,其中水分子中的O位于锥顶。配合物通过O(2w)-H…O(1)形成一维氢键网络,对结构起到稳定作用。 |
| 关键词: 铜配合物 2-甲基-8-羟基喹啉 晶体结构 氢键网状结构 四方锥 |
| 基金项目: 江苏省自然科学基金(No.BK99072). |
| Abstract: The title compound has been prepared and characterized by elemental analysis, IR, UV and EPR spectra and X-ray diffraction single crystal analysis.The crystal belongs to orthorhombic, space group Pbcn with a = 0.7538(8)nm, b = 0.9109(1)nm, c = 2.4851 (5)urn, α = β =γ = 90°, and Z = 4.In the molecule, the coordination geometry of the central Cu atom is square pyramidal with two Natoms and two O atoms from two 2-methyl-8-quinolinolato ligands in the basal position and one Oatom from H2O in the apical position.The molecules form a one-dimensional hydrogen bond network through O (w) - H……Ointermolecular hydrogen bonds, which stabilize the structure of the complex. |
| Keywords: copper complex 2-methyl-8-quinolinolato-N,O crystal structure hydrogen bond network square pyramidal |
| 投稿时间：2000-11-10 修订日期：2000-12-25 |
| 摘要点击次数: 1121 |
| 全文下载次数: 1201 |
| 王瑛,建方方,杨绪杰,汪信.铜的喹哪啶配合物[Cu(Me-quin)2H2O]的合成、表征及晶体结构[J].无机化学学报,2001,17(3):338-342. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| Support information: |
|
|
|
|
|
|
