A mechanistic DFT study of low temperature SCR of NO with NH3 on MnCe1−xO2(111)

2016 ◽  
Vol 6 (7) ◽  
pp. 2120-2128 ◽  
Author(s):  
Weiyu Song ◽  
Jian Liu ◽  
Huiling Zheng ◽  
Sicong Ma ◽  
Yuechang Wei ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Low Temperature ◽  
Density Functional ◽  
Dft Study ◽  
Functional Theory ◽  
Scr Of No ◽  
Low Temperature Scr

The mechanism of low temperature SCR of NO with NH3 catalyzed by MnCe1−xO2(111) has been explored by density functional theory.

scholarly journals Boron and nitrogen doping in graphene: an experimental and density functional theory (DFT) study

Nano Express ◽  
2020 ◽  
Vol 1 (1) ◽  
pp. 010027
Author(s):  
Cantekin Kaykılarlı ◽  
Deniz Uzunsoy ◽  
Ebru Devrim Şam Parmak ◽  
Mehmet Ferdi Fellah ◽  
Özgen Çolak Çakır
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Nitrogen Doping ◽  
Dft Study ◽  
Functional Theory

Mechanistic understanding of the Cu(i)-catalyzed domino reaction constructing 1-aryl-1,2,3-triazole from electron-rich aryl bromide, alkyne, and sodium azide: a DFT study

2021 ◽  
Author(s):  
Hanlin Gan ◽  
Liang Peng ◽  
Feng Long Gu
Keyword(s):  
Density Functional Theory ◽  
Dft Calculations ◽  
Sodium Azide ◽  
Density Functional ◽  
Dft Study ◽  
Domino Reaction ◽  
Aryl Bromide ◽  
Functional Theory ◽  
Mechanistic Understanding

The mechanism of the Cu(i)-catalyzed domino reaction furnishing 1-aryl-1,2,3-triazole assisted by CuI and 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) is explored with density functional theory (DFT) calculations.

scholarly journals Density functional theory (DFT) calculations of VI/V reduction potentials of uranyl coordination complexes in non-aqueous solutions

2019 ◽  
Vol 21 (6) ◽  
pp. 3227-3241 ◽  
Author(s):  
Krishnamoorthy Arumugam ◽  
Neil A. Burton
Keyword(s):  
Density Functional Theory ◽  
Dft Calculations ◽  
Aqueous Solutions ◽  
Density Functional ◽  
Coordination Complexes ◽  
Dft Study ◽  
Redox Behavior ◽  
Functional Theory ◽  
Reduction Potentials ◽  
Uranium Complexes

Of particular interest within the +6 uranium complexes is the linear uranyl(vi) cation and it forms numerous coordination complexes in solution and exhibits incongruent redox behavior depending on coordinating ligands. This DFT study predicts VI/V reduction potentials of a range of uranyl(vi) complexes in non-aqueous solutions within ∼0.10−0.20 eV of experiment.

scholarly journals An investigation into the photochemistry of, and the electrochemically induced CO-loss from, [(CO)5MC(OMe)Me](M = Cr or W) using low-temperature matrix isolation, picosecond infrared spectroscopy, cyclic voltammetry, and time-dependent density functional theory

2015 ◽  
Vol 44 (35) ◽  
pp. 15424-15434 ◽  
Author(s):  
Suzanne McMahon ◽  
Saeed Amirjalayer ◽  
Wybren J. Buma ◽  
Yvonne Halpin ◽  
Conor Long ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Cyclic Voltammetry ◽  
Infrared Spectroscopy ◽  
Low Temperature ◽  
Density Functional ◽  
Matrix Isolation ◽  
Time Dependent ◽  
Functional Theory ◽  
Temperature Matrix ◽  
Dependent Density

The photophysics and photochemistry of [(CO)5MC(OMe)Me] (M = Cr or W) were investigated.

scholarly journals Nanoribbons with Non-Alternant Topology from Fusion of Polyazulene: Carbon Allotropes Beyond Graphene

2019 ◽  
Author(s):  
Qitang Fan ◽  
Daniel Martin-Jimenez ◽  
Daniel Ebeling ◽  
Claudio K. Krug ◽  
Lea Brechmann ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Low Temperature ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Scanning Probe ◽  
Two Dimensional ◽  
Reaction Step ◽  
Functional Theory ◽  
Carbon Allotropes ◽  
Temperature Scanning

Various two-dimensional (2D) carbon allotropes with non-alternant topologies, such as pentaheptites and phagraphene, have been proposed. Predictions indicate that these metastable carbon polymorphs, which contain odd-numbered rings, possess unusual (opto)electronic properties. However, none of these materials has been achieved experimentally due to synthetic challenges. In this work, by using on-surface synthesis, nanoribbons of the non-alternant graphene allotropes, phagraphene and tetra-penta-hepta(TPH)-graphene have been obtained by dehydrogenative C-C coupling of 2,6-polyazulene chains. These chains were formed in a preceding reaction step via on-surface Ullmann coupling of 2,6-dibromoazulene. Low-temperature scanning probe microscopies with CO-functionalized tip and density functional theory calculations have been used to elucidate their structural properties. <br>

scholarly journals Quantum Chemical Calculations on Locked Nucleic Acid based Modifications: A Density Functional Theory (DFT) Study

2020 ◽  
Author(s):  
Mallikarjunachari Uppuladinne ◽  
Dikshita Dowerah ◽  
Uddhavesh Sonavane ◽  
Suvendra Kumar Ray ◽  
Ramesh Deka ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Nucleic Acid ◽  
Quantum Chemical Calculations ◽  
Quantum Chemical ◽  
Density Functional ◽  
Locked Nucleic Acid ◽  
Dft Study ◽  
Functional Theory

The interaction of NOTA as a bifunctional chelator with competitive alkali metal ions: a DFT study

RSC Advances ◽  
2016 ◽  
Vol 6 (83) ◽  
pp. 79485-79496 ◽  
Author(s):  
F. Y. Adeowo ◽  
B. Honarparvar ◽  
A. A. Skelton
Keyword(s):  
Density Functional Theory ◽  
Alkali Metal ◽  
Metal Ions ◽  
Density Functional ◽  
Dft Study ◽  
Alkali Metal Ions ◽  
Functional Theory ◽  
Bifunctional Chelator

This work investigates NOTA–alkali metal (Li+, Na+ and K+ and Rb+) complexation using density functional theory.

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