Journal of Structural Chemistry, volume 62, issue 3, pages 443-451
CRYSTAL STRUCTURE AND PACKING FEATURES OF 3-(5-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE AND 3-(3-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE
Publication type: Journal Article
Publication date: 2021-03-01
Journal:
Journal of Structural Chemistry
Quartile SCImago
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Quartile WOS
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Impact factor: 0.8
ISSN: 00224766, 15738779
Materials Chemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Abstract
By means of single crystal X-ray diffraction and DFT calculations the structural features of 3-(5-methyl-1H-pyrazol-3-yl)-2H-chromen-2-one and 3-(3-methyl-1H-pyrazol-3-yl)-2H-chromen-2-one obtained by condensing substituted 3-acetoacetyl-2Н-chromen-2-ones with semicarbazides are revealed. The possibility of the existence of the compound in different tautomeric and rotameric forms in the crystal is shown.
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Kostritskiy A. Yu. et al. CRYSTAL STRUCTURE AND PACKING FEATURES OF 3-(5-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE AND 3-(3-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE // Journal of Structural Chemistry. 2021. Vol. 62. No. 3. pp. 443-451.
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Kostritskiy A. Yu., Dmitriev M. V., Grinev V. S., Fedotova O. V. CRYSTAL STRUCTURE AND PACKING FEATURES OF 3-(5-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE AND 3-(3-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE // Journal of Structural Chemistry. 2021. Vol. 62. No. 3. pp. 443-451.
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TY - JOUR
DO - 10.1134/S0022476621030112
UR - https://doi.org/10.1134%2FS0022476621030112
TI - CRYSTAL STRUCTURE AND PACKING FEATURES OF 3-(5-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE AND 3-(3-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE
T2 - Journal of Structural Chemistry
AU - Kostritskiy, A Yu
AU - Dmitriev, M V
AU - Grinev, V S
AU - Fedotova, O V
PY - 2021
DA - 2021/03/01 00:00:00
PB - Pleiades Publishing
SP - 443-451
IS - 3
VL - 62
SN - 0022-4766
SN - 1573-8779
ER -
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@article{2021_Kostritskiy
author = {A Yu Kostritskiy and M V Dmitriev and V S Grinev and O V Fedotova},
title = {CRYSTAL STRUCTURE AND PACKING FEATURES OF 3-(5-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE AND 3-(3-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE},
journal = {Journal of Structural Chemistry},
year = {2021},
volume = {62},
publisher = {Pleiades Publishing},
month = {mar},
url = {https://doi.org/10.1134%2FS0022476621030112},
number = {3},
pages = {443--451},
doi = {10.1134/S0022476621030112}
}
Cite this
MLA
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Kostritskiy, A. Yu., et al. “CRYSTAL STRUCTURE AND PACKING FEATURES OF 3-(5-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE AND 3-(3-METHYL-1H-PYRAZOL-3-YL)-2H-CHROMEN-2-ONE.” Journal of Structural Chemistry, vol. 62, no. 3, Mar. 2021, pp. 443-451. https://doi.org/10.1134%2FS0022476621030112.
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