{"title":"阳离子胶束存在下铁(III)多吡啶配合物氧化二苄基硫化物的动力学研究","authors":"P. Balakumar","doi":"10.20902/ijctr.2019.120116","DOIUrl":null,"url":null,"abstract":"The kinetics of the reaction between DBS with Fe(NN)3] 3+ was followed spectrophotometrically by measuring the increase in absorbance of [Fe(NN)3] 2+ with time. The article describes a detailed kinetic investigation on the oxidation of DBS by iron(III)polypyridyl complexes in the presence of CTAB, cationic micelle. The kinetics in miceller medium is governed by both electrostatic interactions and hydrophobic between micelles and reactants, transition states and product 1-4 . The increase in rate with increase in [CTAB] demonstrates the importance of hydrophobic interactions in the binding of positively charged metal complexes to micelles. P. Balakumar /International Journal of ChemTech Research, 2019,12(1): 138-142. DOI= http://dx.doi.org/10.20902/IJCTR.2019.120116 ***** International Journal of ChemTech Research CODEN (USA): IJCRGG, ISSN: 0974-4290, ISSN(Online):2455-9555 Vol.12 No.1, pp 138-142, 2019","PeriodicalId":13853,"journal":{"name":"International Journal of ChemTech Research","volume":"11 6 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Kinetic study on the Oxidation of Dibenzyl Sulfide with iron(III) polypyridyl complexes in the presence of Cationic micelle\",\"authors\":\"P. Balakumar\",\"doi\":\"10.20902/ijctr.2019.120116\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The kinetics of the reaction between DBS with Fe(NN)3] 3+ was followed spectrophotometrically by measuring the increase in absorbance of [Fe(NN)3] 2+ with time. The article describes a detailed kinetic investigation on the oxidation of DBS by iron(III)polypyridyl complexes in the presence of CTAB, cationic micelle. The kinetics in miceller medium is governed by both electrostatic interactions and hydrophobic between micelles and reactants, transition states and product 1-4 . The increase in rate with increase in [CTAB] demonstrates the importance of hydrophobic interactions in the binding of positively charged metal complexes to micelles. P. Balakumar /International Journal of ChemTech Research, 2019,12(1): 138-142. DOI= http://dx.doi.org/10.20902/IJCTR.2019.120116 ***** International Journal of ChemTech Research CODEN (USA): IJCRGG, ISSN: 0974-4290, ISSN(Online):2455-9555 Vol.12 No.1, pp 138-142, 2019\",\"PeriodicalId\":13853,\"journal\":{\"name\":\"International Journal of ChemTech Research\",\"volume\":\"11 6 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of ChemTech Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.20902/ijctr.2019.120116\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of ChemTech Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.20902/ijctr.2019.120116","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
用分光光度法测定了[Fe(NN)3] 2+的吸光度随时间的增加，考察了DBS与Fe(NN)3] 3+的反应动力学。本文详细研究了阳离子胶束CTAB存在下，铁(III)多吡啶配合物氧化DBS的动力学过程。胶束介质中的动力学受胶束与反应物、过渡态和产物1-4之间的静电相互作用和疏水性共同支配。随着[CTAB]的增加，速率的增加表明了疏水相互作用在带正电的金属配合物与胶束结合中的重要性。张建军，张建军，张建军，等。生物质化学工程学报，2016,32(1):389 - 389。DOI= http://dx.doi.org/10.20902/IJCTR.2019.120116 ***** International Journal of ChemTech Research CODEN (USA): IJCRGG, ISSN: 0974-4290, ISSN(Online):2455-9555 Vol.12 No.1, pp 138-142, 2019
Kinetic study on the Oxidation of Dibenzyl Sulfide with iron(III) polypyridyl complexes in the presence of Cationic micelle
The kinetics of the reaction between DBS with Fe(NN)3] 3+ was followed spectrophotometrically by measuring the increase in absorbance of [Fe(NN)3] 2+ with time. The article describes a detailed kinetic investigation on the oxidation of DBS by iron(III)polypyridyl complexes in the presence of CTAB, cationic micelle. The kinetics in miceller medium is governed by both electrostatic interactions and hydrophobic between micelles and reactants, transition states and product 1-4 . The increase in rate with increase in [CTAB] demonstrates the importance of hydrophobic interactions in the binding of positively charged metal complexes to micelles. P. Balakumar /International Journal of ChemTech Research, 2019,12(1): 138-142. DOI= http://dx.doi.org/10.20902/IJCTR.2019.120116 ***** International Journal of ChemTech Research CODEN (USA): IJCRGG, ISSN: 0974-4290, ISSN(Online):2455-9555 Vol.12 No.1, pp 138-142, 2019
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