Evgeniy O. Drozdov, D. Buzina, A. A. Malkov, A. A. Malygin
{"title":"QUANTUM CHEMICAL MODELING OF THERMALLY INDUCED STRUCTURAL TRANSFORMATIONS OF VANADIUM OXOCHLORIDE GROUPS ON SILICA SURFACE","authors":"Evgeniy O. Drozdov, D. Buzina, A. A. Malkov, A. A. Malygin","doi":"10.36807/1998-9849-2022-63-89-35-44","DOIUrl":null,"url":null,"abstract":"A comparative analysis of the structural and chemical transformations of vanadium oxochloride structures obtained by treating the silica surface with VOCl3 vapors was carried out based on quantum chemical modeling and experimental studies. The effect of temperature on the change in the composition and structure of surface vanadium-containing groups is estimated.","PeriodicalId":9467,"journal":{"name":"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)","volume":"86 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36807/1998-9849-2022-63-89-35-44","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A comparative analysis of the structural and chemical transformations of vanadium oxochloride structures obtained by treating the silica surface with VOCl3 vapors was carried out based on quantum chemical modeling and experimental studies. The effect of temperature on the change in the composition and structure of surface vanadium-containing groups is estimated.