Synthesis and Structure of a Novel Copper(II) Dinuclear Complex with 4,4′-Dipyridyl as the Bridge

来源 :Chinese Journal of Chemistry | 被引量 : 0次 | 上传用户:panzi911
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
With N,N′ bis(benzimidazol 2 yl methyl)amine as the ligand, a novel Cu(II) dinuclear complex was synthesized as a mimetic compound of superoxide dismutase (SOD). The complex was characterized with element analysis, UV and IR spectra. The crystal structure was determined by using X ray diffraction analysis. The crystal structure shows that Cu(II) and its coordinated atoms construct distorted octahedron configuration with oxygen atoms of (ClO - 4) s in the axial directions. The coordinated cations are linked by (ClO - 4) s to form nonplanar sheets. All sheets are linked together into three dimensional network by the intermolecular hydrogen bonds. The result of the activity assay indicates that the complex does have certain biological activity. With N, N ’bis (benzimidazol 2 yl methyl) amine as the ligand, a novel Cu (II) dinuclear complex was synthesized as a mimetic compound of superoxide dismutase (SOD). The complex was characterized with element analysis, UV and IR spectra The crystal structure was determined by using X ray diffraction analysis. The crystal structure shows that Cu (II) and its coordinated atoms construct distorted octahedron configuration with oxygen atoms of (ClO - 4) s in the axial directions. The coordinated cations are linked by (ClO - 4) s to form nonplanar sheets. All sheets are linked together into three dimensional network by the intermolecular hydrogen bonds. The result of the activity assay that that the complex does have certain biological activity.
其他文献
抓住教学科研两个中心促进沙漠治理重点专业建设○赵世全沙漠治理专业属于生态环境类专业,其主要任务是为改造及利用沙漠(沙地等)和防治荒漠化培养高级技术人才。1958年我国政府发出
刺槐,系豆科蝶形花亚科落叶乔木,树皮褐色,羽状复叶,嫩枝上有刺,刺槐因此得名。刺槐早已被亚洲引种为行道树或庭院栽培,北美洲和欧洲的栽培也很广泛。我国和日本普遍种植。我省的许
无奈只做挂牌官谈到现代中国的科学家,大概要数地质学界诸位最令人刮目相看。从丁文江到翁文灏、李四光,不仅专业上响当当,而且个个行政能力极强,都是治国平天下之才。尤其是
南京鼓楼附近的一条街上,相距不过百米有两爿店,一家是小吃店,一家是书店,它们共同的特点是门庭冷落,生意清淡。分析其中缘由,除去商业方面的客观原因,笔者认为还有一个重要
芬兰丰富的森林资源和骄人的林产工业业绩早已为世人共知,那么,他们是如何经营的?带着和志强省长的嘱托,云南省林业代表团于1997年10月下旬对芬兰进行了为期8天的考察。在芬期间,
领导者、管理者们,请你们注意坐久了会闹出许多毛病: 血液循环流通差久坐,使身体内静脉回流受阻,直肠肛管静脉容易出现扩张,并可能患痔疮,发生肛门疼痛、流血甚至便血等现象
The solid acid of the first protonated zincoborophosphate, (H 3O)Zn(H 2O) 2BP 2O 8·H 2O (1), was soventothermally synthesized by the reaction of Zn(NO 3
期刊
四川地震发生后,长安责任保险公司以抗震救灾为公司当前第一要务,迅速成立了公司抗震救灾应急领导小组,党委书记、法人代表张元端任组长,党委副书记、总裁刘智任副组长,负责
弗朗斯.德瓦尔发现,黑猩猩内部也有政治,而道德则是进化的产物,‘人类只不过比我们多毛的亲戚做得好而已,人类与猿类并没有根本的区别’ Frances De Waal has found that ch
刘超,武汉大学化学与分子科学学院2009级有机化学专业博士生,师从雷爱文教授,已发表高水平论文6篇。这个在大学就扎根武大化学学院的阳光男生,已然成为化院人心中的骄傲!目前