Yu-Yuan Zhao , Wei-Min Chen , Yi Zhang , Zhen-Dong Xue , Hao-Yu Zhu , Fang-Ming Wang
{"title":"基于 AIEgens 配体的两种新型 Mn-LMOF 用于选择性检测水溶液中的 Al3+ 和其他离子","authors":"Yu-Yuan Zhao , Wei-Min Chen , Yi Zhang , Zhen-Dong Xue , Hao-Yu Zhu , Fang-Ming Wang","doi":"10.1016/j.poly.2024.117204","DOIUrl":null,"url":null,"abstract":"<div><p>Two novel multifunctional chemical sensor Mn-LMOF, namely, [Mn<sub>2</sub>(TPPE)(ndc)<sub>2</sub>(H<sub>2</sub>O)]<em><sub>n</sub></em> (<strong>LMOF-1</strong>) and [Mn<sub>2</sub>(TPPE)(oba)<sub>2</sub>]<em><sub>n</sub></em> (<strong>LMOF-2</strong>) were solvothermally synthesized by introducing an AIE luminogens (AIEgens) ligand, 1,1,2,2-tetra[4-(pyridin-4-yl)phenyl]ethylene(TPPE), and analyzed by single crystal X-ray diffraction, thermogravimetric and powder X-ray diffraction and other methods. <strong>LMOF-1</strong> and <strong>LMOF-2</strong> have high stability and strong luminescence properties in solutions. The sensing experiments testify that <strong>LMOF-1</strong> can be used as a selectively sensor for Al<sup>3+</sup>, with the limit of detection is 1.83 × 10<sup>−5</sup> M. And <strong>LMOF-1</strong> and <strong>LMOF-2</strong> can identify Fe<sup>3+</sup>, CrO<sub>4</sub><sup>2−</sup> and Cr<sub>2</sub>O<sub>7</sub><sup>2−</sup> ions in aqueous solution, and <strong>LMOF-1</strong> has a higher <em>Ksv</em> for all three ions than <strong>LMOF-2</strong>.</p></div>","PeriodicalId":20278,"journal":{"name":"Polyhedron","volume":"263 ","pages":"Article 117204"},"PeriodicalIF":2.4000,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Two new Mn-LMOF based on an AIEgens ligand for selective detection of Al3+ and other ions in aqueous solution\",\"authors\":\"Yu-Yuan Zhao , Wei-Min Chen , Yi Zhang , Zhen-Dong Xue , Hao-Yu Zhu , Fang-Ming Wang\",\"doi\":\"10.1016/j.poly.2024.117204\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Two novel multifunctional chemical sensor Mn-LMOF, namely, [Mn<sub>2</sub>(TPPE)(ndc)<sub>2</sub>(H<sub>2</sub>O)]<em><sub>n</sub></em> (<strong>LMOF-1</strong>) and [Mn<sub>2</sub>(TPPE)(oba)<sub>2</sub>]<em><sub>n</sub></em> (<strong>LMOF-2</strong>) were solvothermally synthesized by introducing an AIE luminogens (AIEgens) ligand, 1,1,2,2-tetra[4-(pyridin-4-yl)phenyl]ethylene(TPPE), and analyzed by single crystal X-ray diffraction, thermogravimetric and powder X-ray diffraction and other methods. <strong>LMOF-1</strong> and <strong>LMOF-2</strong> have high stability and strong luminescence properties in solutions. The sensing experiments testify that <strong>LMOF-1</strong> can be used as a selectively sensor for Al<sup>3+</sup>, with the limit of detection is 1.83 × 10<sup>−5</sup> M. And <strong>LMOF-1</strong> and <strong>LMOF-2</strong> can identify Fe<sup>3+</sup>, CrO<sub>4</sub><sup>2−</sup> and Cr<sub>2</sub>O<sub>7</sub><sup>2−</sup> ions in aqueous solution, and <strong>LMOF-1</strong> has a higher <em>Ksv</em> for all three ions than <strong>LMOF-2</strong>.</p></div>\",\"PeriodicalId\":20278,\"journal\":{\"name\":\"Polyhedron\",\"volume\":\"263 \",\"pages\":\"Article 117204\"},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2024-08-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Polyhedron\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0277538724003802\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polyhedron","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0277538724003802","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
Two new Mn-LMOF based on an AIEgens ligand for selective detection of Al3+ and other ions in aqueous solution
Two novel multifunctional chemical sensor Mn-LMOF, namely, [Mn2(TPPE)(ndc)2(H2O)]n (LMOF-1) and [Mn2(TPPE)(oba)2]n (LMOF-2) were solvothermally synthesized by introducing an AIE luminogens (AIEgens) ligand, 1,1,2,2-tetra[4-(pyridin-4-yl)phenyl]ethylene(TPPE), and analyzed by single crystal X-ray diffraction, thermogravimetric and powder X-ray diffraction and other methods. LMOF-1 and LMOF-2 have high stability and strong luminescence properties in solutions. The sensing experiments testify that LMOF-1 can be used as a selectively sensor for Al3+, with the limit of detection is 1.83 × 10−5 M. And LMOF-1 and LMOF-2 can identify Fe3+, CrO42− and Cr2O72− ions in aqueous solution, and LMOF-1 has a higher Ksv for all three ions than LMOF-2.
期刊介绍：
Polyhedron publishes original, fundamental, experimental and theoretical work of the highest quality in all the major areas of inorganic chemistry. This includes synthetic chemistry, coordination chemistry, organometallic chemistry, bioinorganic chemistry, and solid-state and materials chemistry.
Papers should be significant pieces of work, and all new compounds must be appropriately characterized. The inclusion of single-crystal X-ray structural data is strongly encouraged, but papers reporting only the X-ray structure determination of a single compound will usually not be considered. Papers on solid-state or materials chemistry will be expected to have a significant molecular chemistry component (such as the synthesis and characterization of the molecular precursors and/or a systematic study of the use of different precursors or reaction conditions) or demonstrate a cutting-edge application (for example inorganic materials for energy applications). Papers dealing only with stability constants are not considered.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
