Jia Wang, Shuo Yao, Guanghua Li, Qisheng Huo, Lirong Zhang and Yunling Liu
{"title":"一种新型三核Cd(ii)簇基金属有机骨架:合成、结构和发光性质","authors":"Jia Wang, Shuo Yao, Guanghua Li, Qisheng Huo, Lirong Zhang and Yunling Liu","doi":"10.1039/C5RA22184F","DOIUrl":null,"url":null,"abstract":"<p >A novel three-dimensional metal–organic framework (MOF), [H<small><sub>3</sub></small>O][Cd<small><sub>3</sub></small>Cl(PZC)<small><sub>3</sub></small>(H<small><sub>2</sub></small>O)<small><sub>3</sub></small>] (<strong>1</strong>), has been synthesized based on a trinuclear Cd(<small>II</small>) cluster and H<small><sub>2</sub></small>PZC ligand (H<small><sub>2</sub></small>PZC = 1<em>H</em>-pyrazole-4-carboxylic acid). Compound <strong>1</strong> crystallizes in a trigonal crystal system with the space group <em>R</em>3<em>m</em>. Trinuclear Cd(<small>II</small>)-clusters as secondary building units (SBU) are further connected by the H<small><sub>2</sub></small>PZC ligand to form a two-fold interpenetrated 3D framework. Compound <strong>1</strong> exhibits excellent water-stability and good luminescence properties for various organic solvents and different metal ions. The systematic investigation for luminescence indicates that compound <strong>1</strong> possesses unique performance for the detection of acetone, Fe<small><sup>2+</sup></small> and Na<small><sup>+</sup></small> based on a fluorescence quenching and enhancing mechanism, thus it can be regarded as a potential luminescence probe for the detection of acetone, Fe<small><sup>2+</sup></small> and Na<small><sup>+</sup></small>.</p>","PeriodicalId":102,"journal":{"name":"RSC Advances","volume":" 124","pages":" 102525-102529"},"PeriodicalIF":3.9000,"publicationDate":"2015-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1039/C5RA22184F","citationCount":"9","resultStr":"{\"title\":\"A novel trinuclear Cd(ii) cluster-based metal–organic framework: synthesis, structure and luminescence properties†\",\"authors\":\"Jia Wang, Shuo Yao, Guanghua Li, Qisheng Huo, Lirong Zhang and Yunling Liu\",\"doi\":\"10.1039/C5RA22184F\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >A novel three-dimensional metal–organic framework (MOF), [H<small><sub>3</sub></small>O][Cd<small><sub>3</sub></small>Cl(PZC)<small><sub>3</sub></small>(H<small><sub>2</sub></small>O)<small><sub>3</sub></small>] (<strong>1</strong>), has been synthesized based on a trinuclear Cd(<small>II</small>) cluster and H<small><sub>2</sub></small>PZC ligand (H<small><sub>2</sub></small>PZC = 1<em>H</em>-pyrazole-4-carboxylic acid). Compound <strong>1</strong> crystallizes in a trigonal crystal system with the space group <em>R</em>3<em>m</em>. Trinuclear Cd(<small>II</small>)-clusters as secondary building units (SBU) are further connected by the H<small><sub>2</sub></small>PZC ligand to form a two-fold interpenetrated 3D framework. Compound <strong>1</strong> exhibits excellent water-stability and good luminescence properties for various organic solvents and different metal ions. The systematic investigation for luminescence indicates that compound <strong>1</strong> possesses unique performance for the detection of acetone, Fe<small><sup>2+</sup></small> and Na<small><sup>+</sup></small> based on a fluorescence quenching and enhancing mechanism, thus it can be regarded as a potential luminescence probe for the detection of acetone, Fe<small><sup>2+</sup></small> and Na<small><sup>+</sup></small>.</p>\",\"PeriodicalId\":102,\"journal\":{\"name\":\"RSC Advances\",\"volume\":\" 124\",\"pages\":\" 102525-102529\"},\"PeriodicalIF\":3.9000,\"publicationDate\":\"2015-11-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1039/C5RA22184F\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"RSC Advances\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://pubs.rsc.org/en/content/articlelanding/2015/ra/c5ra22184f\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"RSC Advances","FirstCategoryId":"92","ListUrlMain":"https://pubs.rsc.org/en/content/articlelanding/2015/ra/c5ra22184f","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
A novel trinuclear Cd(ii) cluster-based metal–organic framework: synthesis, structure and luminescence properties†
A novel three-dimensional metal–organic framework (MOF), [H3O][Cd3Cl(PZC)3(H2O)3] (1), has been synthesized based on a trinuclear Cd(II) cluster and H2PZC ligand (H2PZC = 1H-pyrazole-4-carboxylic acid). Compound 1 crystallizes in a trigonal crystal system with the space group R3m. Trinuclear Cd(II)-clusters as secondary building units (SBU) are further connected by the H2PZC ligand to form a two-fold interpenetrated 3D framework. Compound 1 exhibits excellent water-stability and good luminescence properties for various organic solvents and different metal ions. The systematic investigation for luminescence indicates that compound 1 possesses unique performance for the detection of acetone, Fe2+ and Na+ based on a fluorescence quenching and enhancing mechanism, thus it can be regarded as a potential luminescence probe for the detection of acetone, Fe2+ and Na+.
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An international, peer-reviewed journal covering all of the chemical sciences, including multidisciplinary and emerging areas. RSC Advances is a gold open access journal allowing researchers free access to research articles, and offering an affordable open access publishing option for authors around the world.
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