{"title":"Structural Characterization of a Porous 3D Cd(II) Coordination Polymer Based on 1,2,4-Triazole and 2-Nitro-4-Benzenedicarboxylic Acid","authors":"C.-Y. Huang, H.-O. Zhang, H.-X. Han, Y.-B. Liu, Q. Xiao","doi":"10.1134/S1063774522100066","DOIUrl":null,"url":null,"abstract":"<p>A new coordination polymer {[Cd<sub>5</sub>(triazole)<sub>6</sub>(nitro-bdc)<sub>2</sub>(DMF)<sub>4</sub>] (DMF)<sub>2</sub>(H<sub>2</sub>O)<sub>2</sub>}<sub><i>n</i></sub> (<b>1</b>) (triazole = deprotoned 1,2,4-triazole, nitro-H<sub>2</sub>bdc = 2-nitro-4-benzenedicarboxylic acid, DMF = <i>N</i>,<i>N</i>-dimethylformamide) was synthesized under solvothermal conditions. Complex <b>1</b> exhibited a 3D structure with 2D [Cd<sub>5</sub>(triazole)<sub>6</sub>]<sub><i>x</i></sub> networks bound by nitro-bdc<sup>2–</sup> ions, and solvent-accessible void space in the amount of 19.6% of the total crystal volume can be found in this coordination polymer.</p>","PeriodicalId":527,"journal":{"name":"Crystallography Reports","volume":"68 7","pages":"1123 - 1127"},"PeriodicalIF":0.5000,"publicationDate":"2024-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Crystallography Reports","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1134/S1063774522100066","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CRYSTALLOGRAPHY","Score":null,"Total":0}
引用次数: 0
Abstract
A new coordination polymer {[Cd5(triazole)6(nitro-bdc)2(DMF)4] (DMF)2(H2O)2}n (1) (triazole = deprotoned 1,2,4-triazole, nitro-H2bdc = 2-nitro-4-benzenedicarboxylic acid, DMF = N,N-dimethylformamide) was synthesized under solvothermal conditions. Complex 1 exhibited a 3D structure with 2D [Cd5(triazole)6]x networks bound by nitro-bdc2– ions, and solvent-accessible void space in the amount of 19.6% of the total crystal volume can be found in this coordination polymer.
期刊介绍：
Crystallography Reports is a journal that publishes original articles short communications, and reviews on various aspects of crystallography: diffraction and scattering of X-rays, electrons, and neutrons, determination of crystal structure of inorganic and organic substances, including proteins and other biological substances; UV-VIS and IR spectroscopy; growth, imperfect structure and physical properties of crystals; thin films, liquid crystals, nanomaterials, partially disordered systems, and the methods of studies.
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