| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2023 |
| Язык | английский |
|
Гнездилов Олег Иванович, автор
|
|
Asanov Igor P., автор
Brylev Konstantin A., автор
Nizameev Irek R., автор
Синяшин Олег Г., автор
|
| Библиографическое описание на языке оригинала |
Kuchkaev A. M., In-Situ Electrochemical Exfoliation and Methylation of Black Phosphorus into Functionalized Phosphorene Nanosheets/ Aidar M. Kuchkaev, Airat M. Kuchkaev, Aleksander V. Sukhov, Svetlana V. Saparina, Oleg I. Gnezdilov, Alexander E. Klimovitskii, Sufia A. Ziganshina, Irek R. Nizameev, Igor P. Asanov, Konstantin A. Brylev, Oleg G. Sinyashin and Dmitry G. Yakhvarov// Int. J. Mol. Sci. - 2023. – V.24(4). - 3095. |
| Аннотация |
Two-dimensional black phosphorus (BP) has attracted great attention as a perspective material for various applications. The chemical functionalization of BP is an important pathway for the preparation of materials with improved stability and enhanced intrinsic electronic properties. Currently, most of the methods for BP functionalization with organic substrates require either the
use of low-stable precursors of highly reactive intermediates or the use of difficult-to-manufacture and flammable BP intercalates. Herein we report a facile route for simultaneous electrochemical exfoliation and methylation of BP. Conducting the cathodic exfoliation of BP in the presence of iodomethane makes it possible to generate highly active methyl radicals, which readily react with the electrode's surface yielding the functionalized material. The covalent functionalization of BP nanosheets with the P–C bond formation has been proven by various microscopic and spectroscopic
methods. The functionalization degree estimated by solid-state 31P NMR spectroscopy analysis reached 9.7%. |
| Ключевые слова |
black phosphorus; phosphorene; covalent functionalization; electrochemical exfoliation |
| Название журнала |
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
|
| URL |
https://doi.org/10.3390/ijms24043095 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=291608 |
| Файлы ресурса | |
|
|
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Гнездилов Олег Иванович |
ru_RU |
| dc.contributor.author |
Asanov Igor P. |
ru_RU |
| dc.contributor.author |
Brylev Konstantin A. |
ru_RU |
| dc.contributor.author |
Nizameev Irek R. |
ru_RU |
| dc.contributor.author |
Синяшин Олег Г. |
ru_RU |
| dc.date.accessioned |
2023-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2023-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2023 |
ru_RU |
| dc.identifier.citation |
Kuchkaev A. M., In-Situ Electrochemical Exfoliation and Methylation of Black Phosphorus into Functionalized Phosphorene Nanosheets/ Aidar M. Kuchkaev, Airat M. Kuchkaev, Aleksander V. Sukhov, Svetlana V. Saparina, Oleg I. Gnezdilov, Alexander E. Klimovitskii, Sufia A. Ziganshina, Irek R. Nizameev, Igor P. Asanov, Konstantin A. Brylev, Oleg G. Sinyashin and Dmitry G. Yakhvarov// Int. J. Mol. Sci. - 2023. – V.24(4). - 3095. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=291608 |
ru_RU |
| dc.description.abstract |
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES |
ru_RU |
| dc.description.abstract |
Two-dimensional black phosphorus (BP) has attracted great attention as a perspective material for various applications. The chemical functionalization of BP is an important pathway for the preparation of materials with improved stability and enhanced intrinsic electronic properties. Currently, most of the methods for BP functionalization with organic substrates require either the
use of low-stable precursors of highly reactive intermediates or the use of difficult-to-manufacture and flammable BP intercalates. Herein we report a facile route for simultaneous electrochemical exfoliation and methylation of BP. Conducting the cathodic exfoliation of BP in the presence of iodomethane makes it possible to generate highly active methyl radicals, which readily react with the electrode's surface yielding the functionalized material. The covalent functionalization of BP nanosheets with the P–C bond formation has been proven by various microscopic and spectroscopic
methods. The functionalization degree estimated by solid-state 31P NMR spectroscopy analysis reached 9.7%. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
|
ru_RU |
| dc.title |
In-Situ Electrochemical Exfoliation and Methylation of Black
Phosphorus into Functionalized Phosphorene Nanosheets |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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