Structure of ruthenium(II) complexes with coproporphyrin I tetraethyl ester
- Authors: Zverev S.A.1,2, Andreev S.V.1,3, Zamilatskov I.A.1,2, Kurochkina N.M.1, Tyurin V.S.1, Senchikhin I.N.1, Ponomarev G.V.4, Erzina D.R.1,2, Chernyshev V.V.1,5
-
Affiliations:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Institute of Fine Chemical Technologies
- Rospotrebnadzor Research Institute of Disinfectology
- Orekhovich Institute of Biomedical Chemistry
- Department of Chemistry
- Issue: Vol 91, No 8 (2017)
- Pages: 1462-1467
- Section: Structure of Matter and Quantum Chemistry
- URL: https://bakhtiniada.ru/0036-0244/article/view/169660
- DOI: https://doi.org/10.1134/S0036024417080386
- ID: 169660
Cite item
Abstract
The reaction between coproporphyrin I tetraethyl ester and ruthenium(II) dodecacarbonyl in toluene is investigated. The formation of two different products, complexes 2 and 3 of ruthenium(II) with coproporphyrin I tetraethyl ester, studied by means of mass spectrometry, electronic absorption spectroscopy, NMR, X-ray diffraction, and thermogravimetric analysis, is revealed. Structures are proposed for the products, of which (2) is a monocarbonyl complex of ruthenium(II) porphyrin that exists as a coordination polymer formed owing to intermolecular axial bonding between the oxygen atoms of carboethoxyl groups and ruthenium(II). The structure proposed for second product (3) is in the form of the corresponding monomer of a monocarbonyl complex of ruthenium(II) porphyrin. It is established that polymeric complex 2 transforms into monomeric complex 3 when it is heating in pyridine.
About the authors
S. A. Zverev
Frumkin Institute of Physical Chemistry and Electrochemistry; Institute of Fine Chemical Technologies
Email: joz@mail.ru
Russian Federation, Moscow, 199071; Moscow, 119454
S. V. Andreev
Frumkin Institute of Physical Chemistry and Electrochemistry; Rospotrebnadzor Research Institute of Disinfectology
Email: joz@mail.ru
Russian Federation, Moscow, 199071; Moscow, 117246
I. A. Zamilatskov
Frumkin Institute of Physical Chemistry and Electrochemistry; Institute of Fine Chemical Technologies
Author for correspondence.
Email: joz@mail.ru
Russian Federation, Moscow, 199071; Moscow, 119454
N. M. Kurochkina
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: joz@mail.ru
Russian Federation, Moscow, 199071
V. S. Tyurin
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: joz@mail.ru
Russian Federation, Moscow, 199071
I. N. Senchikhin
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: joz@mail.ru
Russian Federation, Moscow, 199071
G. V. Ponomarev
Orekhovich Institute of Biomedical Chemistry
Email: joz@mail.ru
Russian Federation, Moscow, 119992
D. R. Erzina
Frumkin Institute of Physical Chemistry and Electrochemistry; Institute of Fine Chemical Technologies
Email: joz@mail.ru
Russian Federation, Moscow, 199071; Moscow, 119454
V. V. Chernyshev
Frumkin Institute of Physical Chemistry and Electrochemistry; Department of Chemistry
Email: joz@mail.ru
Russian Federation, Moscow, 199071; Moscow, 119991
Supplementary files
