以2-呋喃甲醛缩水杨酰腙(HL)为配体,将HL与CuCl2·2H2O在乙醇-丙酮体系中反应得配合物CuL2,采用X-射线单晶衍射、X-粉末衍射、元素分析和红外光谱等手段对其进行表征.结构分析表明配合物CuL2呈现平面四方构型,属于单斜晶系,空间群P2(1)/n,晶胞参数a =0.6034(6) nm,b=1.5894(15) nm,c=1.2164(12) nm,β=101.576(18)°,V=1.1428(19) nm3,Z=2.热重分析表明,该配合物具有较好的热稳定性.用琼脂扩散法测定了CuL2对大肠杆菌、金黄色葡萄球菌和绿脓杆菌的抑制活性,结果显示CuL2对大肠杆菌和金色葡萄球菌有显著的抑制作用.
参考文献
[1] | Hongyun Peng;Peter M. H. Kroneck;Hendrik Kupper .Toxicity and Deficiency of Copper in Elsholtzia splendens Affect Photosynthesis Biophysics, Pigments and Metal Accumulation[J].Environmental Science & Technology: ES&T,2013(12):6120-6128. |
[2] | 欧阳淼,蔡成翔,赵志愿,陈倩倩,蒋毅民.一种双核铜配合物[Cu(II)2(Paba)2(4,4'-Bipy)(H2O)2]·(ClO4)2的合成、表征及晶体结构[J].人工晶体学报,2009(03):710-714. |
[3] | Dasa, S.S.K.;Jin, Q.;Chen, C.-T.;Chen, L. .Target-specific copper hybrid T7 phage particles[J].Langmuir: The ACS Journal of Surfaces and Colloids,2012(50):17372-17380. |
[4] | 郑长征,徐守卫,宋斌,任立娣.亚苄基丙酮苯甲酰腙Co(Ⅱ)配合物的合成、晶体结构及抑菌活性[J].人工晶体学报,2014(03):717-722. |
[5] | Bin Zheng;Chong Wang;Xiaozhen Xin .Electron Transfer from Graphene Quantum Dots to the Copper Complex Enhances Its Nuclease Activity[J].The journal of physical chemistry, C. Nanomaterials and interfaces,2014(14):7637-7642. |
[6] | Jason A.Halfen;Derek C.Fox;Mark P.Mehn .Enhanced Reactivity of Copper Catalysts for Olefin Aziridination by Manipulation of Ligand Denticity[J].Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics,2001(20):5060-5061. |
[7] | 程卫华,司宗兴.1-芳酰基-4-(5-芳基-2-呋喃甲酰基)氨基硫脲衍生物的合成及其生物活性[J].应用化学,2000(04):444-446. |
[8] | 龚筱群,陈洪超.水杨酰肼的合成工艺研究[J].华西药学杂志,1997(04):240,242. |
[9] | 郑长征,宋斌,徐守卫,任立娣.2-呋喃甲醛缩水杨酰腙锰配合物的晶体结构与荧光性质[J].人工晶体学报,2013(11):2455-2460. |
[10] | 尹德帅,许兴友,陈智栋,卞昌华,曹阳.新型Co(Ⅱ) 配合物的合成,结构和抑菌性能研究[J].人工晶体学报,2009(04):1037-1041,1045. |
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