scholarly journals Mechanistic investigation of benzene esterification by K2CO3/TiO2: the catalytic role of the multifunctional interface

2021 ◽  
Author(s):  
Jittima Meeprasert ◽  
Guanna Li ◽  
Evgeny A Pidko
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Efficient Catalyst ◽  
Functional Theory ◽  
Mechanistic Investigation ◽  
Tio2 Support ◽  
Catalytic Role ◽  
Catalytic Reactivity

Potassium carbonate dispersed over defective TiO2 support (K2CO3/TiO2) is an efficient catalyst for benzene esterification with CO2 and CH3OH. Density functional theory calculations reveal that this unique catalytic reactivity originates...

The role of exchange–correlation functional on the description of multiferroic properties using density functional theory: the ATiO3 (A = Mn, Fe, Ni) case study

RSC Advances ◽  
2016 ◽  
Vol 6 (103) ◽  
pp. 101216-101225 ◽  
Author(s):  
Renan Augusto Pontes Ribeiro ◽  
Sergio Ricardo de Lazaro ◽  
Carlo Gatti
Keyword(s):  
Density Functional Theory ◽  
Ab Initio ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Functional Theory ◽  
Multiferroic Properties ◽  
Exchange Correlation

In this study, ab initio density functional theory calculations were performed on ATiO3 (A = Mn, Fe, Ni) materials for multiferroic applications.

Role of Zr in strengthening MoSi2 from density functional theory calculations

2018 ◽  
Vol 145 ◽  
pp. 470-476 ◽  
Author(s):  
Hui Zheng ◽  
Richard Tran ◽  
Xiang-Guo Li ◽  
Balachandran Radhakrishnan ◽  
Shyue Ping Ong
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Functional Theory

Understanding the role of frustrated Lewis pairs as ligands in transition metal-catalyzed reactions

2020 ◽  
Vol 49 (10) ◽  
pp. 3129-3137 ◽  
Author(s):  
Jorge Juan Cabrera-Trujillo ◽  
Israel Fernández
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
State Of The Art ◽  
Density Functional Theory Calculations ◽  
Frustrated Lewis Pairs ◽  
Functional Theory ◽  
Catalyzed Reactions ◽  
Metal Catalyzed ◽  
Lewis Pairs

The role of frustrated Lewis pairs (FLPs) as ligands in gold(i) catalyzed-reactions has been computationally investigated by using state-of-the-art density functional theory calculations.

scholarly journals Density-functional theory models of Fe(iv)O reactivity in metal–organic frameworks: self-interaction error, spin delocalisation and the role of hybrid exchange

2020 ◽  
Vol 22 (22) ◽  
pp. 12821-12830
Author(s):  
Fernan Saiz ◽  
Leonardo Bernasconi
Keyword(s):  
Density Functional Theory ◽  
Oxidation Reaction ◽  
Density Functional ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Density Functional Theory Calculations ◽  
Functional Theory ◽  
Metal Organic ◽  
Organic Framework

We study the reactivity of Fe(iv)O moieties supported by a metal–organic framework (MOF-74) in the oxidation reaction of methane to methanol using all-electron, periodic density-functional theory calculations.

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