典型文献
Syntheses,Crystal Structures and Property of Pyridine Zinc(Ⅱ)Complexes Based on Halogenated Salicylaldehyde Schiff Base
文献摘要：
Schiff base pyridine zinc(Ⅱ)complexes 1～4 were synthesized by the reaction of the 2-((2-hydroxybenzylidene)amino)phenol Schiff base with appended donor functionality,zinc acetate,and pyridine.The results of the structural characterization of the complex show that they have the same coordination mode and similar steric structure.Complexes 1 and 3 form a one-dimensional chain structure and two-dimensional grid struc-ture by lots of hydrogen bonds,respectively.Thermogravimetric analysis shows complexes 1～4 can exist stably be-low 150℃.The results of the fluorescence quenching experiments between the complexes and DNA-EB show that the interaction between them is intercalation,and the effect of complex 1 is the most obvious.It is speculated that the steric hindrance of complex 1 is relatively small,and the aromatic ring on the ligand is more likely to inserted into the base pair of DNA.
文献关键词：
中图分类号：
作者姓名：
JIANG Wu-Jiu;NI Peng-Hui;MAO Fang-Fang;TAN Yu-Xing
作者机构：
Key Laboratory of Functional Metal-organic Compounds of Hunan Province,Key Laboratory of Organometallic New Materials,College of Hunan Province,Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River,College of Chemistry and Materials Science,Hengyang Normal University,Hengyang,Hunan 421008,China
文献出处：
引用格式：
[1]JIANG Wu-Jiu;NI Peng-Hui;MAO Fang-Fang;TAN Yu-Xing-.Syntheses,Crystal Structures and Property of Pyridine Zinc(Ⅱ)Complexes Based on Halogenated Salicylaldehyde Schiff Base)[J].结构化学,2022(03):12-18
A类：
Syntheses,Salicylaldehyde,hydroxybenzylidene
B类：
Crystal,Structures,Property,Pyridine,Zinc,Complexes,Based,Halogenated,Schiff,base,pyridine,zinc,complexes,were,synthesized,by,reaction,amino,phenol,appended,donor,functionality,acetate,results,structural,characterization,that,they,have,same,coordination,mode,similar,steric,structure,form,one,dimensional,chain,two,grid,lots,hydrogen,bonds,respectively,Thermogravimetric,analysis,shows,can,exist,stably,low,fluorescence,quenching,experiments,between,EB,interaction,them,intercalation,effect,most,obvious,It,speculated,hindrance,relatively,small,aromatic,ring,ligand,more,likely,inserted,into,pair
AB值：
0.600717
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