Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile
Azidoacetonitrile (N₃CH₂CN) and azidoacetone (N₃CH₂COCH₃) were studied by matrix-isolation FTIR spectroscopy in solid neon, argon and nitrogen. The IR spectra calculated using the density fuctional theoretical method are discussed in comparison with the experimental data. Significant broadening of t...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2003 |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2003
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| Zitieren: | Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile / Marcin Frankowski, Manuel Algarra, Paula Rodrigues, Maria T. Barros, M. Natália D.S. Cordeiro, Brigitte S. Fox, Alice M. Smith-Gicklhorn, Martin K. Beyer, Maria L. Costa, Vladimir E. Bondybey // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1140-1146. — Бібліогр.: 14 назв. — англ. |
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Frankowski, Marcin Algarra, Manuel Rodrigues, Paula Barros, Maria T. D.S. Cordeiro, M. Natália Fox, Brigitte S. Smith-Gicklhorn, Alice M. Beyer, Martin K. Costa, Maria L. Bondybey, Vladimir E. 2018-01-14T13:23:19Z 2018-01-14T13:23:19Z 2003 Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile / Marcin Frankowski, Manuel Algarra, Paula Rodrigues, Maria T. Barros, M. Natália D.S. Cordeiro, Brigitte S. Fox, Alice M. Smith-Gicklhorn, Martin K. Beyer, Maria L. Costa, Vladimir E. Bondybey // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1140-1146. — Бібліогр.: 14 назв. — англ. 0132-6414 PACS: 67.40.Yv, 07.60.Vg https://nasplib.isofts.kiev.ua/handle/123456789/128943 Azidoacetonitrile (N₃CH₂CN) and azidoacetone (N₃CH₂COCH₃) were studied by matrix-isolation FTIR spectroscopy in solid neon, argon and nitrogen. The IR spectra calculated using the density fuctional theoretical method are discussed in comparison with the experimental data. Significant broadening of the recorded azide bands indicate an awkward fit of these compounds into the solid environment. The strongest absorption is observed for both compounds in the regions of asymmetric and symmetric stretches of the N₃ azide group. Strong band splittings in the N₃ asymmetric stretch region can be most likely explained by very strong Fermi resonances with the CN stretch and combinations and overtones of the numerous lower frequency vibrational modes. Authors gratefully acknowledge the EU for financial support within the Research Training Network «Reactive Intermediates». en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Spectroscopy in Cryocrystals and Matrices Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile Article published earlier |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile |
| spellingShingle |
Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile Frankowski, Marcin Algarra, Manuel Rodrigues, Paula Barros, Maria T. D.S. Cordeiro, M. Natália Fox, Brigitte S. Smith-Gicklhorn, Alice M. Beyer, Martin K. Costa, Maria L. Bondybey, Vladimir E. Spectroscopy in Cryocrystals and Matrices |
| title_short |
Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile |
| title_full |
Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile |
| title_fullStr |
Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile |
| title_full_unstemmed |
Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile |
| title_sort |
matrix-isolation ftir study of azidoacetone and azidoacetonitrile |
| author |
Frankowski, Marcin Algarra, Manuel Rodrigues, Paula Barros, Maria T. D.S. Cordeiro, M. Natália Fox, Brigitte S. Smith-Gicklhorn, Alice M. Beyer, Martin K. Costa, Maria L. Bondybey, Vladimir E. |
| author_facet |
Frankowski, Marcin Algarra, Manuel Rodrigues, Paula Barros, Maria T. D.S. Cordeiro, M. Natália Fox, Brigitte S. Smith-Gicklhorn, Alice M. Beyer, Martin K. Costa, Maria L. Bondybey, Vladimir E. |
| topic |
Spectroscopy in Cryocrystals and Matrices |
| topic_facet |
Spectroscopy in Cryocrystals and Matrices |
| publishDate |
2003 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
Azidoacetonitrile (N₃CH₂CN) and azidoacetone (N₃CH₂COCH₃) were studied by matrix-isolation FTIR spectroscopy in solid neon, argon and nitrogen. The IR spectra calculated using the density fuctional theoretical method are discussed in comparison with the experimental data. Significant broadening of the recorded azide bands indicate an awkward fit of these compounds into the solid environment. The strongest absorption is observed for both compounds in the regions of asymmetric and symmetric stretches of the N₃ azide group. Strong band splittings in the N₃ asymmetric stretch region can be most likely explained by very strong Fermi resonances with the CN stretch and combinations and overtones of the numerous lower frequency vibrational modes.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/128943 |
| citation_txt |
Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile / Marcin Frankowski, Manuel Algarra, Paula Rodrigues, Maria T. Barros, M. Natália D.S. Cordeiro, Brigitte S. Fox, Alice M. Smith-Gicklhorn, Martin K. Beyer, Maria L. Costa, Vladimir E. Bondybey // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1140-1146. — Бібліогр.: 14 назв. — англ. |
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