Crystal Structure of a Nickel(II) Complex with the Macrocyclic Azadibenzo-14-crown-4 Ether Ligand Containing the Embedded Di(α-pyridyl)bispidone Moiety

The crystal structure of the nickel(II) complex with substituted azadibenzo-14-crown-4 ether containing the embedded di(α-pyridyl)bispidone moiety having the formula [L(H2O)Ni(NO3) Ni(H2O)L](ClO4)3 · 0.7EtOH was studied by X-ray diffraction (T = 150(2) K, R = 0.0628). In the complex cation two five-coordinate nickel complexes are bridged by the nitrate anion to form a dimer. The distorted octahedral environment of Ni atoms is formed by four nitrogen atoms of the molecule L and the oxygen atoms of the water molecule and the NO3 - anion. In the nickel complex, like in the cobalt and copper complexes studied previously, the bispidine moiety of the molecule L adopts a chair-chair conformation. © 2018, Pleiades Publishing, Inc.

Авторы
Polyakova I.N.1 , Sokol V.I.1 , Sergienko V.S. 1 , Kolyadina N.M. 2 , Kvartalov V.B. 3, 4 , Polyanskaya N.A. 2
Редакторы
-
Издательство
-
Номер выпуска
3
Язык
Английский
Страницы
358-363
Статус
Опубликовано
Подразделение
-
Номер
-
Том
63
Год
2018
Организации
  • 1 Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, 119991, Russian Federation
  • 2 Peoples’ Friendship University of Russia, Moscow, 117198, Russian Federation
  • 3 National Research Centre “Kurchatov Institute,”, Moscow, 123098, Russian Federation
  • 4 Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”, Russian Academy of Sciences, Moscow, 119333, Russian Federation
Ключевые слова
Atoms; Cobalt compounds; Copper compounds; Crystal structure; Dimers; Ethers; Indium compounds; Molecules; Chair-chair conformation; Complex cation; Copper complexes; Nickel complex; Nitrate anions; Nitrogen atom; Octahedral environment; Water molecule; Nickel compounds
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/6699/