{"title":"构建新型二维配位聚合物：降解抗生素硝基呋喃妥因和磁性","authors":"Yu Wu, Mithun Kumar Ghosh, Xin Wang, Yulong Li, Istikhar A. Ansari, Mohd. Muddassir, Hiroshi Sakiyama, Tanmay Kumar Ghorai","doi":"10.1002/aoc.7693","DOIUrl":null,"url":null,"abstract":"<div>\n \n <p>The synthesis of a trinuclear Co(II)-based coordination polymer (CP), [Co<sub>3</sub>(HL)<sub>2</sub>(H<sub>2</sub>O)<sub>6</sub>·2.2H<sub>2</sub>O]<sub>n</sub> <b>(1)</b>, was achieved via a solvothermal method involving CoCl<sub>2</sub>·6H<sub>2</sub>O and 3-(2,4-dicarboxylphenyl)-2,6-dicarboxylpyridine (H<sub>3</sub>L). The photocatalytic efficiency of the complex was evaluated for the degradation of various antibiotics ornidazole (ODZ), nitrofurantoin (NFT), dinitroaniline (DNZ), and tinidazole (TDZ) in wastewater. Notably, NFT exhibited a remarkable 91.5% degradation within 20 min under optimal conditions. The catalytic performance was influenced by the amount of photocatalyst, NFT concentration, and solution pH, with optimal conditions identified at 6-mg catalyst dose, 30 mg/L NFT concentration, and pH 7. Trapping experiments highlighted the roles of superoxide and hydroxyl radicals as primary active species in the photocatalytic process. Furthermore, the magnetic behavior is also discussed in detail.</p>\n </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"38 12","pages":""},"PeriodicalIF":3.7000,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Construction of a New 2D Coordination Polymer: Degradation Antibiotic Nitrofurantoin and Magnetism\",\"authors\":\"Yu Wu, Mithun Kumar Ghosh, Xin Wang, Yulong Li, Istikhar A. Ansari, Mohd. Muddassir, Hiroshi Sakiyama, Tanmay Kumar Ghorai\",\"doi\":\"10.1002/aoc.7693\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n <p>The synthesis of a trinuclear Co(II)-based coordination polymer (CP), [Co<sub>3</sub>(HL)<sub>2</sub>(H<sub>2</sub>O)<sub>6</sub>·2.2H<sub>2</sub>O]<sub>n</sub> <b>(1)</b>, was achieved via a solvothermal method involving CoCl<sub>2</sub>·6H<sub>2</sub>O and 3-(2,4-dicarboxylphenyl)-2,6-dicarboxylpyridine (H<sub>3</sub>L). The photocatalytic efficiency of the complex was evaluated for the degradation of various antibiotics ornidazole (ODZ), nitrofurantoin (NFT), dinitroaniline (DNZ), and tinidazole (TDZ) in wastewater. Notably, NFT exhibited a remarkable 91.5% degradation within 20 min under optimal conditions. The catalytic performance was influenced by the amount of photocatalyst, NFT concentration, and solution pH, with optimal conditions identified at 6-mg catalyst dose, 30 mg/L NFT concentration, and pH 7. Trapping experiments highlighted the roles of superoxide and hydroxyl radicals as primary active species in the photocatalytic process. Furthermore, the magnetic behavior is also discussed in detail.</p>\\n </div>\",\"PeriodicalId\":8344,\"journal\":{\"name\":\"Applied Organometallic Chemistry\",\"volume\":\"38 12\",\"pages\":\"\"},\"PeriodicalIF\":3.7000,\"publicationDate\":\"2024-08-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Applied Organometallic Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/aoc.7693\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Organometallic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/aoc.7693","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
Construction of a New 2D Coordination Polymer: Degradation Antibiotic Nitrofurantoin and Magnetism
The synthesis of a trinuclear Co(II)-based coordination polymer (CP), [Co3(HL)2(H2O)6·2.2H2O]n(1), was achieved via a solvothermal method involving CoCl2·6H2O and 3-(2,4-dicarboxylphenyl)-2,6-dicarboxylpyridine (H3L). The photocatalytic efficiency of the complex was evaluated for the degradation of various antibiotics ornidazole (ODZ), nitrofurantoin (NFT), dinitroaniline (DNZ), and tinidazole (TDZ) in wastewater. Notably, NFT exhibited a remarkable 91.5% degradation within 20 min under optimal conditions. The catalytic performance was influenced by the amount of photocatalyst, NFT concentration, and solution pH, with optimal conditions identified at 6-mg catalyst dose, 30 mg/L NFT concentration, and pH 7. Trapping experiments highlighted the roles of superoxide and hydroxyl radicals as primary active species in the photocatalytic process. Furthermore, the magnetic behavior is also discussed in detail.
期刊介绍：
All new compounds should be satisfactorily identified and proof of their structure given according to generally accepted standards. Structural reports, such as papers exclusively dealing with synthesis and characterization, analytical techniques, or X-ray diffraction studies of metal-organic or organometallic compounds will not be considered. The editors reserve the right to refuse without peer review any manuscript that does not comply with the aims and scope of the journal. Applied Organometallic Chemistry publishes Full Papers, Reviews, Mini Reviews and Communications of scientific research in all areas of organometallic and metal-organic chemistry involving main group metals, transition metals, lanthanides and actinides. All contributions should contain an explicit application of novel compounds, for instance in materials science, nano science, catalysis, chemical vapour deposition, metal-mediated organic synthesis, polymers, bio-organometallics, metallo-therapy, metallo-diagnostics and medicine. Reviews of books covering aspects of the fields of focus are also published.
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