Mechanistic Insight into Construction of Axially Chiral Biaryls via Palladium/Chiral Norbornene Cooperative Catalysis: a DFT-Based Computational Study

2021 ◽  
Author(s):  
Xuexiang Ma ◽  
Aili Feng ◽  
Chengbu Liu ◽  
Dongju Zhang
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Computational Study ◽  
Density Functional Theory Calculations ◽  
Functional Theory ◽  
Cooperative Catalysis ◽  
Mechanistic Insight ◽  
Aryl Bromides ◽  
Axially Chiral ◽  
Insight Into

Density functional theory calculations were performed on a prototype of three-component reactions involving aryl iodides, 2,6-substituted aryl bromides, and acrylates to understand the construction of axially chiral biaryls through the...

Computational study on epoxidation of propylene by dioxygen using the silanol-functionalized polyoxometalate-supported osmium oxide catalyst

2019 ◽  
Vol 6 (12) ◽  
pp. 3482-3492 ◽  
Author(s):  
Yun-Jie Chu ◽  
Xue-Mei Chen ◽  
Chun-Guang Liu
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Oxide Catalyst ◽  
Computational Study ◽  
Density Functional Theory Calculations ◽  
Single Site ◽  
Functional Theory ◽  
Epoxidation Of Propylene ◽  
Osmium Oxide

The silanol-functionalized POM-supported single-site Os oxide catalyst has been theoretically considered for epoxidation of propylene in the presence of dioxygen based on density functional theory calculations.

A computational study of hydrogen doping induced metal-to-insulator transition in CaFeO3, SrFeO3, BaFeO3 and SmMnO3

2019 ◽  
Vol 21 (45) ◽  
pp. 25397-25405
Author(s):  
Shukai Yao ◽  
Pilsun Yoo ◽  
Peilin Liao
Keyword(s):  
Density Functional Theory ◽  
Transition Metal ◽  
First Principles ◽  
Density Functional ◽  
Computational Study ◽  
Density Functional Theory Calculations ◽  
Functional Theory ◽  
Hydrogen Doping ◽  
Gap Opening ◽  
Metal To Insulator Transition

First principles density functional theory calculations were performed to identify transition metal perovskites CaFeO3, SrFeO3, BaFeO3 and SmMnO3 as promising candidates with large band gap opening upon hydrogen doping.

Computational study on redox-switchable second-order nonlinear optical properties of ferrocene-tetrathiafulvalene hybrid

RSC Advances ◽  
2014 ◽  
Vol 4 (72) ◽  
pp. 38300-38309 ◽  
Author(s):  
Chun-Guang Liu ◽  
Ming-Li Gao ◽  
Zhi-Jian Wu
Keyword(s):  
Density Functional Theory ◽  
Optical Properties ◽  
Density Functional ◽  
Nonlinear Optical ◽  
Computational Study ◽  
Density Functional Theory Calculations ◽  
Second Order ◽  
Nonlinear Optical Properties ◽  
Functional Theory

Redox-switchable second-order nonlinear optical (NLO) responses of a series of ferrocene-tetrathiafulvalene (Fc–TTF) hybrids have been studied based on density functional theory calculations.

On the dissolution of lithium sulfate in water: anion photoelectron spectroscopy and density functional theory calculations

2015 ◽  
Vol 17 (8) ◽  
pp. 5624-5631 ◽  
Author(s):  
Gang Feng ◽  
Gao-Lei Hou ◽  
Hong-Guang Xu ◽  
Zhen Zeng ◽  
Wei-Jun Zheng
Keyword(s):  
Density Functional Theory ◽  
Dft Calculations ◽  
Photoelectron Spectroscopy ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Lithium Sulfate ◽  
Functional Theory ◽  
Anion Photoelectron Spectroscopy ◽  
Insight Into

Microscopic insight into the dissolution of Li2SO4in water was gained using photoelectron spectroscopy combined with DFT calculations.

Mechanistic insight into Cu/Ag-cocatalyzed C–H activation of arenes with oxygen as the terminal oxidant

RSC Advances ◽  
2016 ◽  
Vol 6 (42) ◽  
pp. 35855-35858 ◽  
Author(s):  
Gui-Yu Ruan ◽  
Zheng-Hang Qi ◽  
Ye Zhang ◽  
Wei Liu ◽  
Yong Wang
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Transition States ◽  
Functional Theory ◽  
Mechanistic Insight ◽  
Insight Into

The possible transition states of C–H activation on the dehydrogenate coupling of arenes with alcohols employing Ag(i) additives were investigated using B3LYP density functional theory.

scholarly journals A computational study of the competing reaction mechanisms of the photo-catalytic reduction of CO2 on anatase(101)

2016 ◽  
Vol 18 (36) ◽  
pp. 25010-25021 ◽  
Author(s):  
Chung Man Ip ◽  
Alessandro Troisi
Keyword(s):  
Carbon Dioxide ◽  
Density Functional Theory ◽  
Reaction Mechanisms ◽  
Density Functional ◽  
Catalytic Reduction ◽  
Computational Study ◽  
Density Functional Theory Calculations ◽  
Reaction Pathways ◽  
Functional Theory ◽  
Reduction Of Co2

Three reaction pathways for the photocatalytic reduction of carbon dioxide to methane are investigated with density functional theory calculations.

scholarly journals A Density Functional Theory Investigation of the Reaction of Water with Ce2O-

2021 ◽  
Author(s):  
Hassan Harb ◽  
Hrant Hratchian
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Hydrogen Formation ◽  
Functional Theory ◽  
Insight Into

Cerium suboxide clusters are a recent catalyst class that has received interest for the generation of H<sub>2</sub> from water. Using density functional theory calculations, this work examines the reaction of Ce<sub>2</sub>O<sup>–</sup> clusters with H<sub>2</sub>O. It is shown that the reaction can proceed along both doublet and quartet pathways. In both cases, hydrogen formation is facilitated by intermediate structures featuring bridging hydride and hydroxide ligands. Interestingly, it is shown that metal d electrons facilitate the reduction of water. This work provides new understanding of this reaction and provides new insight into the reactivity of small lanthanide-based clusters with water.<br>

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