Synthesis, structure, and physicochemical characteristics of the cobalt(II) nitrate complex with α-(3,3-dimethyl-3,4-dihydroisoquinolyl-1)hydroxyiminoacetonitrile [Co(LH)(L)(NO3)]

The cobalt(II) nitrate complex with α-(3,3-dimethyl-3,4-dihydroisoquinolyl-1)hydroxyiminoacetonitrile [Co(LH)(L)(NO3)] (I) has been synthesized and studied by X-ray diffraction, IR, and electronic spectroscopy. One of the ligands is in the molecular form LH, and the other is the L- anion. The two independent ligands bidentately chelately coordinate the cobalt(II) atom via nitrogen atoms. The coordination polyhedron of the cobalt atom is a distorted octahedron. The NO 3 - group is bidentately chelately coordinated. The LH and L ligands are in the same E-s-cis- isomer form. Some data on the IR and electronic spectra of complex I are reported. © 2015 Pleiades Publishing, Ltd.

Authors
Sokol V.I.1 , Davydov V.V. 2 , Sergienko V.S. 1 , Polyakova E.I. 2 , Shklyaev Yu.V. 3
Journal
Russian Journal of Inorganic Chemistry
Publisher
IAPC Nauka/Interperiodica
Number of issue
5
Language
English
Pages
560-565
Status
Published
Link
External link
DOI
10.1134/S0036023615050174
Volume
60
Year
2015
Organizations
  • 1 Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119991, Russian Federation
  • 2 People's Friendship University of Russia, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
  • 3 Institute of Technical Chemistry, Ural Branch, Russian Academy of Sciences, ul. Akademika Koroleva 3, Perm, 614013, Russian Federation
Keywords
Atoms; Ligands; Nitrates; X ray diffraction; Cis isomers; Cobalt atoms; Coordination polyhedra; Electronic spectroscopy; IR and electronic spectra; Nitrate complexes; Nitrogen atom; Physicochemical characteristics; Cobalt compounds
Date of creation
19.10.2018
Date of change
09.04.2021
Short link
https://repository.rudn.ru/en/records/article/record/4567/
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