Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines
The gas-phase derivatization procedure was employed for direct (i.e., without chemical activation of terminal carboxylic groups) amidization of oxidized single-walled carbon nanotubes (SWNTs) with simple aliphatic amines. The procedure includes treatment of SWNTs with amine vapors under reduced pres...
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| Date: | 2002 |
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| Format: | Article |
| Language: | English |
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Інститут хімії поверхні ім. О.О. Чуйка НАН України
2002
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/126367 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines / Yu. Gromovoy, E.V. Basiuk, V.A. Pokrovskiy, A.A. Chuiko // Поверхность. — 2002. — Вип. 7-8. — С. 215-220. — Бібліогр.: 10 назв. — англ. |
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Gromovoy, Yu. Basiuk, E.V. Pokrovskiy, V.A. Chuiko, A.A. 2017-11-20T18:56:24Z 2017-11-20T18:56:24Z 2002 Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines / Yu. Gromovoy, E.V. Basiuk, V.A. Pokrovskiy, A.A. Chuiko // Поверхность. — 2002. — Вип. 7-8. — С. 215-220. — Бібліогр.: 10 назв. — англ. XXXX-0106 https://nasplib.isofts.kiev.ua/handle/123456789/126367 The gas-phase derivatization procedure was employed for direct (i.e., without chemical activation of terminal carboxylic groups) amidization of oxidized single-walled carbon nanotubes (SWNTs) with simple aliphatic amines. The procedure includes treatment of SWNTs with amine vapors under reduced pressure and temperature of 160-170ºC. Applicability of temperature-programmed desorption mass spectrometry for chemical characterization of the derivatized SWNTs was analyzed. Heating of the amine-treated SWNTs at temperature >200ºC causes cleavage of alkenes from the amine residues: nonene and pentene are formed in the case of nonylamine and dipentylamine, respectively. en Інститут хімії поверхні ім. О.О. Чуйка НАН України Поверхность Surface properties of inorganic materials Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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| title |
Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines |
| spellingShingle |
Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines Gromovoy, Yu. Basiuk, E.V. Pokrovskiy, V.A. Chuiko, A.A. Surface properties of inorganic materials |
| title_short |
Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines |
| title_full |
Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines |
| title_fullStr |
Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines |
| title_full_unstemmed |
Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines |
| title_sort |
mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines |
| author |
Gromovoy, Yu. Basiuk, E.V. Pokrovskiy, V.A. Chuiko, A.A. |
| author_facet |
Gromovoy, Yu. Basiuk, E.V. Pokrovskiy, V.A. Chuiko, A.A. |
| topic |
Surface properties of inorganic materials |
| topic_facet |
Surface properties of inorganic materials |
| publishDate |
2002 |
| language |
English |
| container_title |
Поверхность |
| publisher |
Інститут хімії поверхні ім. О.О. Чуйка НАН України |
| format |
Article |
| description |
The gas-phase derivatization procedure was employed for direct (i.e., without chemical activation of terminal carboxylic groups) amidization of oxidized single-walled carbon nanotubes (SWNTs) with simple aliphatic amines. The procedure includes treatment of SWNTs with amine vapors under reduced pressure and temperature of 160-170ºC. Applicability of temperature-programmed desorption mass spectrometry for chemical characterization of the derivatized SWNTs was analyzed. Heating of the amine-treated SWNTs at temperature >200ºC causes cleavage of alkenes from the amine residues: nonene and pentene are formed in the case of nonylamine and dipentylamine, respectively.
|
| issn |
XXXX-0106 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/126367 |
| citation_txt |
Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines / Yu. Gromovoy, E.V. Basiuk, V.A. Pokrovskiy, A.A. Chuiko // Поверхность. — 2002. — Вип. 7-8. — С. 215-220. — Бібліогр.: 10 назв. — англ. |
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AT gromovoyyu massspectrometricstudyofsinglewalledcarbonnanotubesmodifiedbyaliphaticamines AT basiukev massspectrometricstudyofsinglewalledcarbonnanotubesmodifiedbyaliphaticamines AT pokrovskiyva massspectrometricstudyofsinglewalledcarbonnanotubesmodifiedbyaliphaticamines AT chuikoaa massspectrometricstudyofsinglewalledcarbonnanotubesmodifiedbyaliphaticamines |
| first_indexed |
2025-12-07T15:26:00Z |
| last_indexed |
2025-12-07T15:26:00Z |
| _version_ |
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