N. I. Baranov, E. I. Bagrii, R. E. Safir, A. G. Cherednichenko, K. V. Bozhenko, A. L. Maksimov
{"title":"Quantum-Chemical Study of Formation of Alkyl- and Alkenyladamantanes by Ionic Alkylation with Olefins","authors":"N. I. Baranov, E. I. Bagrii, R. E. Safir, A. G. Cherednichenko, K. V. Bozhenko, A. L. Maksimov","doi":"10.1134/S0023158423601171","DOIUrl":null,"url":null,"abstract":"<p>The thermodynamic parameters of formation reactions (total energy at 0 K, enthalpy, and Gibbs free energy at a temperature of 298.15 K and a pressure of 101 325 Pa) were estimated in the B3LYP-D3(BJ)/6-311++G** approximation for the products of ionic alkylation of adamantane and lower alkyladamantanes with ethylene and propylene. Aluminum chloride was used as an acid catalyst model. The quantum-chemical calculations demonstrated the effect of methyl groups in adamantanes and the molecular weight of the olefin on the energetics of formation of the corresponding alkyl- and alkenyladamantanes.</p>","PeriodicalId":682,"journal":{"name":"Kinetics and Catalysis","volume":"65 2","pages":"93 - 100"},"PeriodicalIF":1.3000,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Kinetics and Catalysis","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S0023158423601171","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
Abstract
The thermodynamic parameters of formation reactions (total energy at 0 K, enthalpy, and Gibbs free energy at a temperature of 298.15 K and a pressure of 101 325 Pa) were estimated in the B3LYP-D3(BJ)/6-311++G** approximation for the products of ionic alkylation of adamantane and lower alkyladamantanes with ethylene and propylene. Aluminum chloride was used as an acid catalyst model. The quantum-chemical calculations demonstrated the effect of methyl groups in adamantanes and the molecular weight of the olefin on the energetics of formation of the corresponding alkyl- and alkenyladamantanes.
期刊介绍：
Kinetics and Catalysis Russian is a periodical that publishes theoretical and experimental works on homogeneous and heterogeneous kinetics and catalysis. Other topics include the mechanism and kinetics of noncatalytic processes in gaseous, liquid, and solid phases, quantum chemical calculations in kinetics and catalysis, methods of studying catalytic processes and catalysts, the chemistry of catalysts and adsorbent surfaces, the structure and physicochemical properties of catalysts, preparation and poisoning of catalysts, macrokinetics, and computer simulations in catalysis. The journal also publishes review articles on contemporary problems in kinetics and catalysis. The journal welcomes manuscripts from all countries in the English or Russian language.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
