Research output: Contribution to journal › Article › peer-review
Synthesis , X-ray and DFT studies of 6-halo-3-(hydroxymethyl)cinnolin-4(1H)-ones. / Бабушкина, Анастасия Андреевна; Михайлов, Владимир Николаевич; Новиков, Александр Сергеевич; Сорокоумов, Виктор Николаевич; Гуреев, Максим Александрович; Крюкова, Мария Александровна; Шпаков, Александр Олегович; Балова, Ирина Анатольевна.
In: Chemistry of Heterocyclic Compounds, Vol. 58, No. 8/9, 04.10.2022, p. 432-437.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Synthesis , X-ray and DFT studies of 6-halo-3-(hydroxymethyl)cinnolin-4(1H)-ones
AU - Бабушкина, Анастасия Андреевна
AU - Михайлов, Владимир Николаевич
AU - Новиков, Александр Сергеевич
AU - Сорокоумов, Виктор Николаевич
AU - Гуреев, Максим Александрович
AU - Крюкова, Мария Александровна
AU - Шпаков, Александр Олегович
AU - Балова, Ирина Анатольевна
PY - 2022/10/4
Y1 - 2022/10/4
N2 - The Richter cyclization was used for the synthesis of 6-halo-3-(hydroxymethyl)cinnolin-4(1H)-ones. X-ray analysis revealed that these compounds exist as dimers in their crystal state, wherein two molecules are linked by intermolecular double and bifurcated hydrogen bonds that can explain their low solubility. Theoretical study of bifurcated hydrogen bonds responsible for the dimerization was carried out by DFT calculations as well as by topological analysis of the electron density distribution within the framework of Bader's theory.
AB - The Richter cyclization was used for the synthesis of 6-halo-3-(hydroxymethyl)cinnolin-4(1H)-ones. X-ray analysis revealed that these compounds exist as dimers in their crystal state, wherein two molecules are linked by intermolecular double and bifurcated hydrogen bonds that can explain their low solubility. Theoretical study of bifurcated hydrogen bonds responsible for the dimerization was carried out by DFT calculations as well as by topological analysis of the electron density distribution within the framework of Bader's theory.
UR - https://www.mendeley.com/catalogue/e1352f76-19c1-3afa-822e-9cb7fe1bfab0/
U2 - 10.1007/s10593-022-03109-3
DO - 10.1007/s10593-022-03109-3
M3 - Article
VL - 58
SP - 432
EP - 437
JO - Chemistry of Heterocyclic Compounds
JF - Chemistry of Heterocyclic Compounds
SN - 0009-3122
IS - 8/9
ER -
ID: 99109229