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Mechanochemical vs Wet Approach for Directing CO(2) Capture toward Various Carbonate and Bicarbonate Networks
[Image: see text] The distinct research areas related to CO(2) capture and mechanochemistry are both highly attractive in the context of green chemistry. However, merger of these two areas, i.e., mechanochemical CO(2) capture, is still in an early stage of development. Here, the application of bigua...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9006257/ https://www.ncbi.nlm.nih.gov/pubmed/35433136 http://dx.doi.org/10.1021/acssuschemeng.1c08402 |
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author | Leszczyński, Michał K. Kornacki, Dawid Terlecki, Michał Justyniak, Iwona Miletić, Goran I. Halasz, Ivan Bernatowicz, Piotr Szejko, Vadim Lewiński, Janusz |
author_facet | Leszczyński, Michał K. Kornacki, Dawid Terlecki, Michał Justyniak, Iwona Miletić, Goran I. Halasz, Ivan Bernatowicz, Piotr Szejko, Vadim Lewiński, Janusz |
author_sort | Leszczyński, Michał K. |
collection | PubMed |
description | [Image: see text] The distinct research areas related to CO(2) capture and mechanochemistry are both highly attractive in the context of green chemistry. However, merger of these two areas, i.e., mechanochemical CO(2) capture, is still in an early stage of development. Here, the application of biguanidine as an active species for CO(2) capture is investigated using both solution-based and liquid-assisted mechanochemical approaches, which lead to a variety of biguanidinium carbonate and bicarbonate hydrogen-bonded networks. We demonstrate that in solution, the formation of the carbonate vs bicarbonate networks can be directed by the organic solvent, while, remarkably, in the liquid-assisted mechanochemical synthesis employing the same solvents as additives, the selectivity in network formation is inversed. In general, our findings support the view of mechanochemistry not only as a sustainable alternative but rather as a complementary strategy to solution-based synthesis. |
format | Online Article Text |
id | pubmed-9006257 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | American Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-90062572022-04-13 Mechanochemical vs Wet Approach for Directing CO(2) Capture toward Various Carbonate and Bicarbonate Networks Leszczyński, Michał K. Kornacki, Dawid Terlecki, Michał Justyniak, Iwona Miletić, Goran I. Halasz, Ivan Bernatowicz, Piotr Szejko, Vadim Lewiński, Janusz ACS Sustain Chem Eng [Image: see text] The distinct research areas related to CO(2) capture and mechanochemistry are both highly attractive in the context of green chemistry. However, merger of these two areas, i.e., mechanochemical CO(2) capture, is still in an early stage of development. Here, the application of biguanidine as an active species for CO(2) capture is investigated using both solution-based and liquid-assisted mechanochemical approaches, which lead to a variety of biguanidinium carbonate and bicarbonate hydrogen-bonded networks. We demonstrate that in solution, the formation of the carbonate vs bicarbonate networks can be directed by the organic solvent, while, remarkably, in the liquid-assisted mechanochemical synthesis employing the same solvents as additives, the selectivity in network formation is inversed. In general, our findings support the view of mechanochemistry not only as a sustainable alternative but rather as a complementary strategy to solution-based synthesis. American Chemical Society 2022-04-01 2022-04-11 /pmc/articles/PMC9006257/ /pubmed/35433136 http://dx.doi.org/10.1021/acssuschemeng.1c08402 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by/4.0/Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Leszczyński, Michał K. Kornacki, Dawid Terlecki, Michał Justyniak, Iwona Miletić, Goran I. Halasz, Ivan Bernatowicz, Piotr Szejko, Vadim Lewiński, Janusz Mechanochemical vs Wet Approach for Directing CO(2) Capture toward Various Carbonate and Bicarbonate Networks |
title | Mechanochemical vs Wet Approach for Directing CO(2) Capture toward Various Carbonate and Bicarbonate Networks |
title_full | Mechanochemical vs Wet Approach for Directing CO(2) Capture toward Various Carbonate and Bicarbonate Networks |
title_fullStr | Mechanochemical vs Wet Approach for Directing CO(2) Capture toward Various Carbonate and Bicarbonate Networks |
title_full_unstemmed | Mechanochemical vs Wet Approach for Directing CO(2) Capture toward Various Carbonate and Bicarbonate Networks |
title_short | Mechanochemical vs Wet Approach for Directing CO(2) Capture toward Various Carbonate and Bicarbonate Networks |
title_sort | mechanochemical vs wet approach for directing co(2) capture toward various carbonate and bicarbonate networks |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9006257/ https://www.ncbi.nlm.nih.gov/pubmed/35433136 http://dx.doi.org/10.1021/acssuschemeng.1c08402 |
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