Li Huang, Yufan Yang, Xiaoyang Yu, Xiaonan Li, Yuan Shen, Runhong Song and Hong Zhang
{"title":"可见光驱动光催化性能的两种聚氧化钒酸盐†","authors":"Li Huang, Yufan Yang, Xiaoyang Yu, Xiaonan Li, Yuan Shen, Runhong Song and Hong Zhang","doi":"10.1039/D4CE00494A","DOIUrl":null,"url":null,"abstract":"<p >The synthesis of novel polyoxovanadates (POVs) has received considerable critical attention. Herein, two new POVs, {V<small><sub>12</sub></small>P<small><sub>8</sub></small>} (<strong>1</strong>) and {V<small><sub>16</sub></small>P<small><sub>8</sub></small>} (<strong>2</strong>), have been designed and synthesized based on phenylphosphonic acid (PhPO<small><sub>3</sub></small>H<small><sub>2</sub></small>) under solvothermal conditions. The structure of <strong>2</strong> is a 16-nuclearity POV composed of four rare zigzag {V<small><sub>4</sub></small>} secondary building units (SBUs). To the best of our knowledge, <strong>2</strong> is the first POV synthesized with PhPO<small><sub>3</sub></small>H<small><sub>2</sub></small> including this zigzag SBU, which is also very rare among all POVs. Moreover, <strong>2</strong> is the highest-nuclearity isopolyoxovanadate (IPOV) synthesized using PhPO<small><sub>3</sub></small>H<small><sub>2</sub></small> as the only organic ligand so far. The photocatalytic properties of <strong>1</strong> and <strong>2</strong> were studied under visible light. Both <strong>1</strong> and <strong>2</strong> demonstrate good performance in photocatalytic oxidation of 1,5-dihydroxynaphthalene (1,5-DHN). Compound <strong>1</strong> also has a photocatalytic effect on MB degradation, with 87% of MB degradation within 8 minutes.</p>","PeriodicalId":70,"journal":{"name":"CrystEngComm","volume":" 43","pages":" 6226-6234"},"PeriodicalIF":2.6000,"publicationDate":"2024-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Two polyoxovanadates for visible light driven photocatalytic performance†\",\"authors\":\"Li Huang, Yufan Yang, Xiaoyang Yu, Xiaonan Li, Yuan Shen, Runhong Song and Hong Zhang\",\"doi\":\"10.1039/D4CE00494A\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >The synthesis of novel polyoxovanadates (POVs) has received considerable critical attention. Herein, two new POVs, {V<small><sub>12</sub></small>P<small><sub>8</sub></small>} (<strong>1</strong>) and {V<small><sub>16</sub></small>P<small><sub>8</sub></small>} (<strong>2</strong>), have been designed and synthesized based on phenylphosphonic acid (PhPO<small><sub>3</sub></small>H<small><sub>2</sub></small>) under solvothermal conditions. The structure of <strong>2</strong> is a 16-nuclearity POV composed of four rare zigzag {V<small><sub>4</sub></small>} secondary building units (SBUs). To the best of our knowledge, <strong>2</strong> is the first POV synthesized with PhPO<small><sub>3</sub></small>H<small><sub>2</sub></small> including this zigzag SBU, which is also very rare among all POVs. Moreover, <strong>2</strong> is the highest-nuclearity isopolyoxovanadate (IPOV) synthesized using PhPO<small><sub>3</sub></small>H<small><sub>2</sub></small> as the only organic ligand so far. The photocatalytic properties of <strong>1</strong> and <strong>2</strong> were studied under visible light. Both <strong>1</strong> and <strong>2</strong> demonstrate good performance in photocatalytic oxidation of 1,5-dihydroxynaphthalene (1,5-DHN). Compound <strong>1</strong> also has a photocatalytic effect on MB degradation, with 87% of MB degradation within 8 minutes.</p>\",\"PeriodicalId\":70,\"journal\":{\"name\":\"CrystEngComm\",\"volume\":\" 43\",\"pages\":\" 6226-6234\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2024-10-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"CrystEngComm\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://pubs.rsc.org/en/content/articlelanding/2024/ce/d4ce00494a\",\"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":"CrystEngComm","FirstCategoryId":"92","ListUrlMain":"https://pubs.rsc.org/en/content/articlelanding/2024/ce/d4ce00494a","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Two polyoxovanadates for visible light driven photocatalytic performance†
The synthesis of novel polyoxovanadates (POVs) has received considerable critical attention. Herein, two new POVs, {V12P8} (1) and {V16P8} (2), have been designed and synthesized based on phenylphosphonic acid (PhPO3H2) under solvothermal conditions. The structure of 2 is a 16-nuclearity POV composed of four rare zigzag {V4} secondary building units (SBUs). To the best of our knowledge, 2 is the first POV synthesized with PhPO3H2 including this zigzag SBU, which is also very rare among all POVs. Moreover, 2 is the highest-nuclearity isopolyoxovanadate (IPOV) synthesized using PhPO3H2 as the only organic ligand so far. The photocatalytic properties of 1 and 2 were studied under visible light. Both 1 and 2 demonstrate good performance in photocatalytic oxidation of 1,5-dihydroxynaphthalene (1,5-DHN). Compound 1 also has a photocatalytic effect on MB degradation, with 87% of MB degradation within 8 minutes.
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