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New Chiral Hydrogen-Bonded Organic Framework Based on Substituted Diarylacetylene Dicarboxylic Acidстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 17 июля 2020 г.
- Авторы: Veselovsky Vladimir V., Lozanova Antonina V., Isaeva Vera I., Nissenbaum Vera D., Davshan Nikolai A., Lobova Anna A., Chernyshev Vladimir V.
- Журнал: Crystal Growth and Design
- Том: 20
- Номер: 6
- Год издания: 2020
- Издательство: American Chemical Society
- Местоположение издательства: United States
- Первая страница: 3713
- Последняя страница: 3721
- DOI: 10.1021/acs.cgd.9b01713
- Аннотация: A new chiral hydrogen-bonded organic framework (HOF) denoted as ZIOC-1 based on a l-prolineamide substituted diarylacetylene dicarboxylic acid (3,3′-ethyne-1,2-diylbis[6-(l-prolylamino)benzoic acid]) has been synthesized and structurally characterized. Crystal structures of two forms of ZIOC-1, i.e., anhydrous and dihydrate phases, were identified by powder X-ray analysis. It was found that the novel HOF material demonstrated a framework flexibility: its crystalline phases transform reversibly into each other by a change in either humidity or ambient temperature. This fact in conjunction with the retention of crystal identity to the temperature as high as 265 °C indicates a robustness of the framework formed by a hydrogen bonding system. The catalytic performance of the synthesized HOF was probed in aldol condensation and Michael reaction.
- Добавил в систему: Чернышев Владимир Васильевич