{"title":"N,O‐Bidentate Schiff Bases as Novel Ligands and Self‐Assembled Three‐Dimensional Supramolecular Complex of Silver(I): Syntheses and Characterization","authors":"M. Ibrahim, S. Etaiw","doi":"10.1081/SIM-120035946","DOIUrl":null,"url":null,"abstract":"Abstract Three novel N,O‐bidentate Schiff bases H2L1, H2L2, and H2L3 have been prepared and investigated. H2L1 underwent self‐assembly with silver(I) nitrate forming the supramolecular complex [Ag2(H2L1)3] n (NO3)2n , whereas H2L2 and H2L3 do not form supramolecular complexes due to the chain length of the bidentate Schiff bases, which prevent Ag–N interactions. The results indicate the effect of the chain length of diamine, the presence of active phenol group, and the arrangement of silver(I) interactions on the formation of three‐dimensional (3D) supramolecular complex.","PeriodicalId":22160,"journal":{"name":"Synthesis and Reactivity in Inorganic and Metal-organic Chemistry","volume":"55 1","pages":"629 - 639"},"PeriodicalIF":0.0000,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Synthesis and Reactivity in Inorganic and Metal-organic Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1081/SIM-120035946","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
Abstract Three novel N,O‐bidentate Schiff bases H2L1, H2L2, and H2L3 have been prepared and investigated. H2L1 underwent self‐assembly with silver(I) nitrate forming the supramolecular complex [Ag2(H2L1)3] n (NO3)2n , whereas H2L2 and H2L3 do not form supramolecular complexes due to the chain length of the bidentate Schiff bases, which prevent Ag–N interactions. The results indicate the effect of the chain length of diamine, the presence of active phenol group, and the arrangement of silver(I) interactions on the formation of three‐dimensional (3D) supramolecular complex.
摘要制备并研究了三种新型N,O -双齿希夫碱H2L1, H2L2和H2L3。H2L1与硝酸银(I)自组装形成超分子络合物[Ag2(H2L1)3] n (NO3)2n，而H2L2和H2L3由于双齿席夫碱的链长而不能形成超分子络合物，这阻止了Ag-N的相互作用。结果表明，二胺的链长、活性酚基团的存在以及银(I)相互作用的排列对三维(3D)超分子配合物的形成有影响。
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