Research output: Contribution to journal › Article › peer-review
IDENTIFICATION OF SUPRAMOLECULAR DIMERS IN THE CRYSTAL STRUCTURE OF (Z)-1-(((5-FLUOROPYRIDIN-2-YL)AMINO)METHYLENE)NAPHTHALEN-2(1H)-ONE via C(sp 2)–H⋯F HYDROGEN BONDING : A COMBINED EXPERIMENTAL AND THEORETICAL STUDY. / Tskhovrebov, A. G.; Novikov, A. S.; Khrustalev, V. N.
In: Journal of Structural Chemistry, Vol. 62, No. 3, 03.2021, p. 460-466.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - IDENTIFICATION OF SUPRAMOLECULAR DIMERS IN THE CRYSTAL STRUCTURE OF (Z)-1-(((5-FLUOROPYRIDIN-2-YL)AMINO)METHYLENE)NAPHTHALEN-2(1H)-ONE via C(sp 2)–H⋯F HYDROGEN BONDING
T2 - A COMBINED EXPERIMENTAL AND THEORETICAL STUDY
AU - Tskhovrebov, A. G.
AU - Novikov, A. S.
AU - Khrustalev, V. N.
N1 - Publisher Copyright: © 2021, Pleiades Publishing, Ltd. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/3
Y1 - 2021/3
N2 - Abstract: Title compound C16H11FN2O (1) is nearly planar, and adopts the keto-amine form with a strong intramolecular N–H⋯O hydrogen bond. Interestingly, the compound features an intramolecular C–H⋯N weak interaction in the crystal. In addition, the molecules of 1 form supramolecular dimers via C–F⋯H–C13 weak interactions. The nature and energies of intermolecular noncovalent interactions, which are responsible for the supramolecular dimerization, are studied theoretically using DFT calculations, and the topological analysis of the electron density distribution is performed within the formalism of Bader′s theory (QTAIM method).
AB - Abstract: Title compound C16H11FN2O (1) is nearly planar, and adopts the keto-amine form with a strong intramolecular N–H⋯O hydrogen bond. Interestingly, the compound features an intramolecular C–H⋯N weak interaction in the crystal. In addition, the molecules of 1 form supramolecular dimers via C–F⋯H–C13 weak interactions. The nature and energies of intermolecular noncovalent interactions, which are responsible for the supramolecular dimerization, are studied theoretically using DFT calculations, and the topological analysis of the electron density distribution is performed within the formalism of Bader′s theory (QTAIM method).
KW - azomethines
KW - DFT
KW - hydrogen bonding
KW - imines
KW - weak interactions
KW - METALS
KW - BEHAVIOR
KW - COMPLEXES
KW - ULTRAFAST PHOTOINDUCED PROCESSES
UR - http://www.scopus.com/inward/record.url?scp=85104527823&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/1689103b-ea78-3b89-8b04-f98f030b47fd/
U2 - 10.1134/s0022476621030136
DO - 10.1134/s0022476621030136
M3 - Article
AN - SCOPUS:85104527823
VL - 62
SP - 460
EP - 466
JO - Journal of Structural Chemistry
JF - Journal of Structural Chemistry
SN - 0022-4766
IS - 3
ER -
ID: 77245683