A theoretical study on the kinetics for ethanol reaction with formyl radical

2021 ◽  
Vol 11 (1) ◽  
pp. 38-43
Author(s):  
Nguyen Trong Nghia ◽  
Nguyen Duc Trung ◽  
Tran Thi Thoa ◽  
Phan Thi Thuy
Keyword(s):  
Free Radical ◽  
Potential Energy ◽  
Potential Energy Surface ◽  
Rate Constant ◽  
Energy Surface ◽  
Theoretical Study ◽  
Single Point ◽  
Renewable Fuels ◽  
Potential Energy Surface Calculation ◽  
Surface Calculation

C2H5OH is one of important renewable fuels. The mechanism for the C2H5OH + HCO reaction has been investigated by a potential energy surface calculation at the B3LYP/aug-cc-pVTZ (optimization) and CCSD(T)/cc-pVTZ (single-point) levels. Our results show that the HCO free radical can abstract the H atoms in the OH group giving CH3CH2O + CH2O or in the CH2 group giving CH3CHOH + CH2O. The rate constant results by TST calculations considering tunneling corrections show that the second pathway is dominate in all the calculation temperature range of 300-2000K.

A Theoretical Study of the Potential Energy Surface and Rate Constant for an O(3P) + HO2Reaction

2000 ◽  
Vol 104 (14) ◽  
pp. 3204-3210 ◽  
Author(s):  
Osamu Setokuchi ◽  
Masaru Sato ◽  
Sadao Matuzawa
Keyword(s):  
Potential Energy ◽  
Potential Energy Surface ◽  
Rate Constant ◽  
Energy Surface ◽  
Theoretical Study

Theoretical study of the Cl(2P) + SiH4 reaction: Global potential energy surface and product pair-correlated distributions. Comparison with experiment.

2021 ◽  
Author(s):  
J. Espinosa-Garcia ◽  
Jose Carlos Corchado
Keyword(s):  
Potential Energy ◽  
Potential Energy Surface ◽  
Energy Surface ◽  
Theoretical Study ◽  
Title Reaction ◽  
Comparison With Experiment ◽  
Explicitly Correlated ◽  
High Level ◽  
First Time ◽  
Product Pair

For the theoretical study of the title reaction, an analytical full-dimensional potential energy surface named PES-2021 was developed for the first time, by fitting high-level explicitly-correlated ab initio data. This...

Theoretical study of the C6H3 potential energy surface and rate constants and product branching ratios of the C2H(Σ+2)+C4H2(Σg+1) and C4H(Σ+2)+C2H2(Σg+1) reactions

2008 ◽  
Vol 128 (21) ◽  
pp. 214301 ◽  
Author(s):  
Alexander Landera ◽  
Sergey P. Krishtal ◽  
Vadim V. Kislov ◽  
Alexander M. Mebel ◽  
Ralf I. Kaiser
Keyword(s):  
Potential Energy ◽  
Potential Energy Surface ◽  
Rate Constants ◽  
Energy Surface ◽  
Theoretical Study ◽  
Branching Ratios ◽  
Product Branching

Theoretical Study of the CH3NO2Unimolecular Decomposition Potential Energy Surface

2002 ◽  
Vol 106 (32) ◽  
pp. 7294-7303 ◽  
Author(s):  
Wen-Fang Hu ◽  
Tian-Jing He ◽  
Dong-Ming Chen ◽  
Fan-Chen Liu
Keyword(s):  
Potential Energy ◽  
Potential Energy Surface ◽  
Energy Surface ◽  
Theoretical Study ◽  
Decomposition Potential

Theoretical study of the [Si, C, P, O] potential energy surface

2007 ◽  
Vol 105 (17-18) ◽  
pp. 2423-2432 ◽  
Author(s):  
Fei Li ◽  
Zhuo Li ◽  
Guang-Tao Yu ◽  
Xu-Ri Huang ◽  
Chia-Chung Sun
Keyword(s):  
Potential Energy ◽  
Potential Energy Surface ◽  
Energy Surface ◽  
Theoretical Study

A theoretical study of the potential energy surface of butadiene in the excited states

1989 ◽  
Vol 111 (2) ◽  
pp. 470-474 ◽  
Author(s):  
Mutsumi Aoyagi ◽  
Yoshihiro Osamura
Keyword(s):  
Potential Energy ◽  
Potential Energy Surface ◽  
Excited States ◽  
Energy Surface ◽  
Theoretical Study

scholarly journals Revisiting the F + HCl → HF + Cl reaction using a multireference coupled-cluster method

2016 ◽  
Vol 18 (44) ◽  
pp. 30241-30253 ◽  
Author(s):  
Yuri Alexandre Aoto ◽  
Andreas Köhn
Keyword(s):  
Potential Energy ◽  
Potential Energy Surface ◽  
Excellent Agreement ◽  
Rate Constant ◽  
Energy Surface ◽  
Cluster Method ◽  
Coupled Cluster ◽  
Coupled Cluster Method ◽  
Title Reaction

A potential energy surface for the title reaction is constructed using a multireference coupled-cluster method, giving rate constant in excellent agreement with experiments.

scholarly journals Theoretical study on the reaction of triallyl isocyanurate in the UV radiation cross-linking of polyethylene

RSC Advances ◽  
2017 ◽  
Vol 7 (59) ◽  
pp. 37095-37104 ◽  
Author(s):  
Hong Zhao ◽  
Junqi Chen ◽  
Hui Zhang ◽  
Yan Shang ◽  
Xuan Wang ◽  
...  
Keyword(s):  
Potential Energy ◽  
Potential Energy Surface ◽  
Uv Radiation ◽  
Theoretical Investigation ◽  
High Voltage ◽  
Energy Surface ◽  
Theoretical Study ◽  
Cross Linking ◽  
Surface Information ◽  
Reaction Potential

Herein, a theoretical investigation on the reaction potential energy surface information of triallyl isocyanurate (TAIC) in the UV radiation cross-linking process of polyethylene is conducted at the B3LYP/6-311+G(d,p) level for the production of high voltage cable insulation materials.

A theoretical study on the potential energy surface of the NCO+NO2 reaction

2004 ◽  
Vol 679 (1-2) ◽  
pp. 101-106 ◽  
Author(s):  
Zhi-Gang Wei ◽  
Xu-Ri Huang ◽  
Yan-Bo Sun ◽  
Shao-Wen Zhang ◽  
Chia-Chung Sun
Keyword(s):  
Potential Energy ◽  
Potential Energy Surface ◽  
Energy Surface ◽  
Theoretical Study
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