The insertion and H2 elimination reactions of H2GeFMgF germylenoid with RH (R = Cl, SH, PH2)
- Authors: Zhang M.1, Yan B.1, Li W.1, Li Q.1, Cheng J.1
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Affiliations:
- College of Chemistry and Chemical Engineering
- Issue: Vol 91, No 9 (2017)
- Pages: 1660-1668
- Section: Chemical Thermodynamics and Thermochemistry
- URL: https://journals.rcsi.science/0036-0244/article/view/169687
- DOI: https://doi.org/10.1134/S0036024417090205
- ID: 169687
Cite item
Abstract
In present paper, the insertion and H2 elimination reactions of H2GeFMgF germylenoid with RH (R = Cl, SH, PH2) were investigated by means of B3LYP and QCISD calculation methods. One transition state and one intermediate were found along the potential energy surface in each insertion reaction, while for the H2 elimination reactions, only one transition state was found between the reactants and products in each reaction process. Both for the insertion and H2 elimination reactions, RH reactivity increases in the following order: H–Cl > H–SH > H–PH2. The insertion and H2 elimination reactions were compared, and the results demonstrated that the H2 elimination should be more favorable than the corresponding insertion. The solvent effects on these two types of reactions were considered. The calculated results indicated that the solvents could accelerate the reactions by reducing their barrier heights.
Keywords
About the authors
Ming-Xia Zhang
College of Chemistry and Chemical Engineering
Email: liwenzuo2004@126.com
China, Yantai, 264005
Bing-Fei Yan
College of Chemistry and Chemical Engineering
Email: liwenzuo2004@126.com
China, Yantai, 264005
Wen-Zuo Li
College of Chemistry and Chemical Engineering
Author for correspondence.
Email: liwenzuo2004@126.com
China, Yantai, 264005
Qing-Zhong Li
College of Chemistry and Chemical Engineering
Email: liwenzuo2004@126.com
China, Yantai, 264005
Jian-Bo Cheng
College of Chemistry and Chemical Engineering
Email: liwenzuo2004@126.com
China, Yantai, 264005