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Molecules, volume 27, issue 11, pages 3605

The Kinetics of Formation of Microporous Polytriazine in Diphenyl Sulfone

Publication typeJournal Article
Publication date2022-06-03
Journal: Molecules
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor4.6
ISSN14203049
Organic Chemistry
Drug Discovery
Physical and Theoretical Chemistry
Pharmaceutical Science
Molecular Medicine
Analytical Chemistry
Chemistry (miscellaneous)
Abstract

This study highlights the value of nonisothermal kinetic methods in selecting temperature conditions for the isothermal preparation of microporous polymeric materials. A dicyanate ester is synthesized and the kinetics of its polymerization in diphenyl sulfone are studied by calorimetry under nonisothermal conditions. The kinetics are analyzed by a model-based approach, using the Kamal model, as well as by a model-free approach, using an advanced isoconversional method. Both approaches correctly predict the time to completion of polymerization at a given temperature. The material prepared independently at the predicted temperature is characterized by electron microscopy and CO2 adsorption measurements and is confirmed to possess a microporous structure with a multimodal distribution of micropores with two major maxima at ~0.5 and 0.8 nm.

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GOST Copy
Galukhin A. et al. The Kinetics of Formation of Microporous Polytriazine in Diphenyl Sulfone // Molecules. 2022. Vol. 27. No. 11. p. 3605.
GOST all authors (up to 50) Copy
Galukhin A., Nikolaev I., Nosov R., Vyazovkin S. The Kinetics of Formation of Microporous Polytriazine in Diphenyl Sulfone // Molecules. 2022. Vol. 27. No. 11. p. 3605.
RIS |
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RIS Copy
TY - JOUR
DO - 10.3390/molecules27113605
UR - https://doi.org/10.3390%2Fmolecules27113605
TI - The Kinetics of Formation of Microporous Polytriazine in Diphenyl Sulfone
T2 - Molecules
AU - Nikolaev, Ilya
AU - Nosov, Roman
AU - Galukhin, Andrey
AU - Vyazovkin, Sergey
PY - 2022
DA - 2022/06/03 00:00:00
PB - Multidisciplinary Digital Publishing Institute (MDPI)
SP - 3605
IS - 11
VL - 27
PMID - 35684538
SN - 1420-3049
ER -
BibTex |
Cite this
BibTex Copy
@article{2022_Galukhin,
author = {Ilya Nikolaev and Roman Nosov and Andrey Galukhin and Sergey Vyazovkin},
title = {The Kinetics of Formation of Microporous Polytriazine in Diphenyl Sulfone},
journal = {Molecules},
year = {2022},
volume = {27},
publisher = {Multidisciplinary Digital Publishing Institute (MDPI)},
month = {jun},
url = {https://doi.org/10.3390%2Fmolecules27113605},
number = {11},
pages = {3605},
doi = {10.3390/molecules27113605}
}
MLA
Cite this
MLA Copy
Galukhin, Andrey, et al. “The Kinetics of Formation of Microporous Polytriazine in Diphenyl Sulfone.” Molecules, vol. 27, no. 11, Jun. 2022, p. 3605. https://doi.org/10.3390%2Fmolecules27113605.
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