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volume 23 issue 24 pages 15523

The Novel Gallium Aminobisphenolate Initiator of the Ring-Opening Copolymerization of L-Lactide and ε-Caprolactone: A Computational Study

Publication typeJournal Article
Publication date2022-12-08
scimago Q1
wos Q1
SJR1.273
CiteScore9.0
Impact factor4.9
ISSN16616596, 14220067
Catalysis
Organic Chemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Computer Science Applications
Spectroscopy
Molecular Biology
General Medicine
Abstract

Density functional theory (DFT) simulations of ring-opening copolymerization of ε-caprolactone (CL) and L-lactide (LA) in presence of novel gallium complex on aminobis (phenolate) ligand are conducted. The initial steps of polymerization of CL and LA as well as the first steps of propagation which led to LGa-LA-LA-OMe, LGa-LA-CL-OMe, LGa-CL-LA-OMe, or LGa-CL-CL-OMe derivatives have been analyzed in detail. According to these data, the studied catalyst is a rare example of a catalyst in which, during copolymerization, the polymerization of CL should proceed faster than LA. Thus, we predict the formation of a mainly block copolymer poly(CL-block-LA) using this catalyst.

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GOST Copy
Zabalov M. V. et al. The Novel Gallium Aminobisphenolate Initiator of the Ring-Opening Copolymerization of L-Lactide and ε-Caprolactone: A Computational Study // International Journal of Molecular Sciences. 2022. Vol. 23. No. 24. p. 15523.
GOST all authors (up to 50) Copy
Zabalov M. V., Mankaev B. N., Egorov M. P., Karlov S. S. The Novel Gallium Aminobisphenolate Initiator of the Ring-Opening Copolymerization of L-Lactide and ε-Caprolactone: A Computational Study // International Journal of Molecular Sciences. 2022. Vol. 23. No. 24. p. 15523.
RIS |
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RIS Copy
TY - JOUR
DO - 10.3390/ijms232415523
UR - https://doi.org/10.3390/ijms232415523
TI - The Novel Gallium Aminobisphenolate Initiator of the Ring-Opening Copolymerization of L-Lactide and ε-Caprolactone: A Computational Study
T2 - International Journal of Molecular Sciences
AU - Zabalov, Maxim V
AU - Mankaev, Badma N.
AU - Egorov, Mikhail P.
AU - Karlov, Sergey S.
PY - 2022
DA - 2022/12/08
PB - MDPI
SP - 15523
IS - 24
VL - 23
PMID - 36555162
SN - 1661-6596
SN - 1422-0067
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2022_Zabalov,
author = {Maxim V Zabalov and Badma N. Mankaev and Mikhail P. Egorov and Sergey S. Karlov},
title = {The Novel Gallium Aminobisphenolate Initiator of the Ring-Opening Copolymerization of L-Lactide and ε-Caprolactone: A Computational Study},
journal = {International Journal of Molecular Sciences},
year = {2022},
volume = {23},
publisher = {MDPI},
month = {dec},
url = {https://doi.org/10.3390/ijms232415523},
number = {24},
pages = {15523},
doi = {10.3390/ijms232415523}
}
MLA
Cite this
MLA Copy
Zabalov, Maxim V., et al. “The Novel Gallium Aminobisphenolate Initiator of the Ring-Opening Copolymerization of L-Lactide and ε-Caprolactone: A Computational Study.” International Journal of Molecular Sciences, vol. 23, no. 24, Dec. 2022, p. 15523. https://doi.org/10.3390/ijms232415523.