The Equilibrium Molecular Structure of 4-Cyanopyridine According to a Combined Analysis of Gas-Phase Electron Diffraction and Microwave Data and Coupled-Cluster Computations
- Авторы: Khaikin L.S.1, Vogt N.1,2, Rykov A.N.1, Grikina O.E.1, Demaison J.2, Vogt J.2, Kochikov I.V.3, Shishova Y.D.1, Ageeva E.S.1, Shishkov I.F.1
-
Учреждения:
- Department of Chemistry, Moscow State University
- Section of Chemical Information Systems, University of Ulm
- Scientific Research Computer Center, Moscow State University
- Выпуск: Том 92, № 10 (2018)
- Страницы: 1970-1974
- Раздел: Structure of Matter and Quantum Chemistry
- URL: https://journal-vniispk.ru/0036-0244/article/view/170163
- DOI: https://doi.org/10.1134/S0036024418100102
- ID: 170163
Цитировать
Аннотация
The equilibrium structure of the 4-cyanopyridine molecule was determined from experimental data for the first time. The computations performed at the CCSD(T) level agree well with the results of the combined electron diffraction and microwave data analysis. The effect of the para-cyano substituent on the geometry of the pyridine ring is observed in comparison with the literature data for the pyridine molecule.
Об авторах
L. Khaikin
Department of Chemistry, Moscow State University
Автор, ответственный за переписку.
Email: lskhaikin@rambler.ru
Россия, Moscow, 119991
N. Vogt
Department of Chemistry, Moscow State University; Section of Chemical Information Systems, University of Ulm
Автор, ответственный за переписку.
Email: natalja.vogt@uni-ulm.de
Россия, Moscow, 119991; Ulm, 89081
A. Rykov
Department of Chemistry, Moscow State University
Email: igor@kochikov.ru
Россия, Moscow, 119991
O. Grikina
Department of Chemistry, Moscow State University
Email: igor@kochikov.ru
Россия, Moscow, 119991
Jean Demaison
Section of Chemical Information Systems, University of Ulm
Email: igor@kochikov.ru
Германия, Ulm, 89081
Jürgen Vogt
Section of Chemical Information Systems, University of Ulm
Email: igor@kochikov.ru
Германия, Ulm, 89081
I. Kochikov
Scientific Research Computer Center, Moscow State University
Автор, ответственный за переписку.
Email: igor@kochikov.ru
Россия, Moscow, 119991
Ya. Shishova
Department of Chemistry, Moscow State University
Email: igor@kochikov.ru
Россия, Moscow, 119991
E. Ageeva
Department of Chemistry, Moscow State University
Email: igor@kochikov.ru
Россия, Moscow, 119991
I. Shishkov
Department of Chemistry, Moscow State University
Email: igor@kochikov.ru
Россия, Moscow, 119991
Дополнительные файлы
