{"title":"A Novel MOF Based on a Viologen Ligand: Photochromism, Ammonia Sensing, and Cr2O72− Detection","authors":"Xinyue Ma, Ying Gao, Shoujia Shi, Yimeng Zheng, Yuanyuan Li, Mengnan Zhao, Zeyuan Gao, Baili Zhu, Shuxin Cui, Minghui Zuo","doi":"10.1002/slct.202404433","DOIUrl":null,"url":null,"abstract":"<p>A novel metal-organic frameworks (MOF) material, namely {Zn<sub>3</sub>(bpybc)(imdc)<sub>2</sub>·H<sub>2</sub>O)}<i><sub>n</sub></i> (<b>1</b>), (bpybc<sup>2−</sup> = 1,1′-bis(4-carboxyphenyl)-4,4′ -bipyridinium cation, imdc<sup>3−</sup> = 4,5-imidazole-dicarboxylic acid anion) has been successfully synthesized under solvothermal conditions. The synthesis utilized H<sub>2</sub>bpybc·2Cl, 4,5-imidazole-dicarboxylic acid and Zn(NO<sub>3</sub>)<sub>2</sub>·6H<sub>2</sub>O as the raw materials. Complex <b>1</b> not only exhibits reversible photochromic behavior but also features photocontrolled luminescence properties. Notably, complex <b>1</b> shows the sensing ability of Cr<sub>2</sub>O<sub>7</sub><sup>2−</sup>. It has the capability to selectively detect ammonia vapor, undergoing a color change from orange to tan in response to ammonia vapors, thereby exhibiting certain sensing properties for ammonia vapor.</p>","PeriodicalId":146,"journal":{"name":"ChemistrySelect","volume":"9 44","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ChemistrySelect","FirstCategoryId":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/slct.202404433","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
A novel metal-organic frameworks (MOF) material, namely {Zn3(bpybc)(imdc)2·H2O)}n (1), (bpybc2− = 1,1′-bis(4-carboxyphenyl)-4,4′ -bipyridinium cation, imdc3− = 4,5-imidazole-dicarboxylic acid anion) has been successfully synthesized under solvothermal conditions. The synthesis utilized H2bpybc·2Cl, 4,5-imidazole-dicarboxylic acid and Zn(NO3)2·6H2O as the raw materials. Complex 1 not only exhibits reversible photochromic behavior but also features photocontrolled luminescence properties. Notably, complex 1 shows the sensing ability of Cr2O72−. It has the capability to selectively detect ammonia vapor, undergoing a color change from orange to tan in response to ammonia vapors, thereby exhibiting certain sensing properties for ammonia vapor.
期刊介绍：
ChemistrySelect is the latest journal from ChemPubSoc Europe and Wiley-VCH. It offers researchers a quality society-owned journal in which to publish their work in all areas of chemistry. Manuscripts are evaluated by active researchers to ensure they add meaningfully to the scientific literature, and those accepted are processed quickly to ensure rapid online publication.
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