Manman Jiang, Mingming Zhang, Chuang Li, Christopher T. Williams, Changhai Liang
{"title":"Pt(C5H9)2 CVD合成高分散Pt/SBA-15氯硝基苯加氢催化剂","authors":"Manman Jiang, Mingming Zhang, Chuang Li, Christopher T. Williams, Changhai Liang","doi":"10.1002/cvde.201307091","DOIUrl":null,"url":null,"abstract":"<div>\n \n <section>\n \n <p>Pt supported on mesoporous silica SBA-15 materials with various loadings are controllably synthesized by metal-organic(MO)CVD of Pt(C<sub>5</sub>H<sub>9</sub>)<sub>2</sub> in a Y-tube reactor. The precursor, Pt(C<sub>5</sub>H<sub>9</sub>)<sub>2</sub>, is successfully prepared by the reaction of dichloro(1,5-cyclooctadiene)platinum ((COD)PtCl<sub>2</sub>) with pent-4-en-1-ylmagnesium bromide, which is confirmed by proton nuclear magnetic resonance (<sup>1</sup>H-NMR). Transmission electron microscopy (TEM) images show that Pt nanoparticles with an average size of 4.6 ± 1.1 nm are dispersed uniformly onto the SBA-15. The performance of Pt/SBA-15 for the hydrogenation of <i>o</i>-chloronitrobenzene (<i>o</i>-CNB) is tested, and is able to achieve high catalytic activity (97%) and selectivity (72%).</p>\n </section>\n </div>","PeriodicalId":10093,"journal":{"name":"Chemical Vapor Deposition","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/cvde.201307091","citationCount":"6","resultStr":"{\"title\":\"CVD of Pt(C5H9)2 to Synthesize Highly Dispersed Pt/SBA-15 Catalysts for Hydrogenation of Chloronitrobenzene†\",\"authors\":\"Manman Jiang, Mingming Zhang, Chuang Li, Christopher T. Williams, Changhai Liang\",\"doi\":\"10.1002/cvde.201307091\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n <section>\\n \\n <p>Pt supported on mesoporous silica SBA-15 materials with various loadings are controllably synthesized by metal-organic(MO)CVD of Pt(C<sub>5</sub>H<sub>9</sub>)<sub>2</sub> in a Y-tube reactor. The precursor, Pt(C<sub>5</sub>H<sub>9</sub>)<sub>2</sub>, is successfully prepared by the reaction of dichloro(1,5-cyclooctadiene)platinum ((COD)PtCl<sub>2</sub>) with pent-4-en-1-ylmagnesium bromide, which is confirmed by proton nuclear magnetic resonance (<sup>1</sup>H-NMR). Transmission electron microscopy (TEM) images show that Pt nanoparticles with an average size of 4.6 ± 1.1 nm are dispersed uniformly onto the SBA-15. The performance of Pt/SBA-15 for the hydrogenation of <i>o</i>-chloronitrobenzene (<i>o</i>-CNB) is tested, and is able to achieve high catalytic activity (97%) and selectivity (72%).</p>\\n </section>\\n </div>\",\"PeriodicalId\":10093,\"journal\":{\"name\":\"Chemical Vapor Deposition\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-05-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1002/cvde.201307091\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemical Vapor Deposition\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/cvde.201307091\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Vapor Deposition","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/cvde.201307091","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
CVD of Pt(C5H9)2 to Synthesize Highly Dispersed Pt/SBA-15 Catalysts for Hydrogenation of Chloronitrobenzene†
Pt supported on mesoporous silica SBA-15 materials with various loadings are controllably synthesized by metal-organic(MO)CVD of Pt(C5H9)2 in a Y-tube reactor. The precursor, Pt(C5H9)2, is successfully prepared by the reaction of dichloro(1,5-cyclooctadiene)platinum ((COD)PtCl2) with pent-4-en-1-ylmagnesium bromide, which is confirmed by proton nuclear magnetic resonance (1H-NMR). Transmission electron microscopy (TEM) images show that Pt nanoparticles with an average size of 4.6 ± 1.1 nm are dispersed uniformly onto the SBA-15. The performance of Pt/SBA-15 for the hydrogenation of o-chloronitrobenzene (o-CNB) is tested, and is able to achieve high catalytic activity (97%) and selectivity (72%).
期刊介绍：
Chemical Vapor Deposition (CVD) publishes Reviews, Short Communications, and Full Papers on all aspects of chemical vapor deposition and related technologies, along with other articles presenting opinion, news, conference information, and book reviews. All papers are peer-reviewed. The journal provides a unified forum for chemists, physicists, and engineers whose publications on chemical vapor deposition have in the past been spread over journals covering inorganic chemistry, materials chemistry, organometallics, applied physics and semiconductor technology, thin films, and ceramic processing.
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