Cobalt(II) and copper(II) complexes with carboxylic acids, imidazole, and 2-methylimidazole

N. A. Skorik, M. M. Filippova, E. I. Bukhol'Tseva, V. S. Mal'Kov, I. A. Kurzina

    Research output: Contribution to journalArticle

    Abstract

    The compositions of [MIm(MeIm) <inf>x</inf> ]L complexes synthesized by the reaction of cobalt(II) and copper(II) fumarates ML · nH<inf>2</inf>O with imidazole (Im) and 2-methylimidazole (MeIm) were determined. The thermal decomposition of the salts was analyzed, and the pyridine nitrogen atom of imidazole and the oxygen atoms of carboxyl anions were shown to participate in complexation using electronic absorption spectra and IR spectra. The composition and stability of cobalt(II) and copper(II) imidazolatesuccinate complexes in an aqueous solution were determined photometrically and spectrophotometrically, and their higher stability in comparison with monoligand complexes was demonstrated.

    Original languageEnglish
    Pages (from-to)729-735
    Number of pages7
    JournalRussian Journal of Inorganic Chemistry
    Volume60
    Issue number6
    DOIs
    Publication statusPublished - 18 Jun 2015

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    Carboxylic Acids
    Cobalt
    imidazoles
    Carboxylic acids
    carboxylic acids
    Copper
    cobalt
    copper
    Atoms
    Fumarates
    Complexation
    Chemical analysis
    electronic spectra
    Pyridine
    nitrogen atoms
    thermal decomposition
    Anions
    Absorption spectra
    oxygen atoms
    pyridines

    ASJC Scopus subject areas

    • Inorganic Chemistry

    Cite this

    Skorik, N. A., Filippova, M. M., Bukhol'Tseva, E. I., Mal'Kov, V. S., & Kurzina, I. A. (2015). Cobalt(II) and copper(II) complexes with carboxylic acids, imidazole, and 2-methylimidazole. Russian Journal of Inorganic Chemistry, 60(6), 729-735. https://doi.org/10.1134/S0036023615060157

    Cobalt(II) and copper(II) complexes with carboxylic acids, imidazole, and 2-methylimidazole. / Skorik, N. A.; Filippova, M. M.; Bukhol'Tseva, E. I.; Mal'Kov, V. S.; Kurzina, I. A.

    In: Russian Journal of Inorganic Chemistry, Vol. 60, No. 6, 18.06.2015, p. 729-735.

    Research output: Contribution to journalArticle

    Skorik, N. A. ; Filippova, M. M. ; Bukhol'Tseva, E. I. ; Mal'Kov, V. S. ; Kurzina, I. A. / Cobalt(II) and copper(II) complexes with carboxylic acids, imidazole, and 2-methylimidazole. In: Russian Journal of Inorganic Chemistry. 2015 ; Vol. 60, No. 6. pp. 729-735.
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    AU - Skorik, N. A.

    AU - Filippova, M. M.

    AU - Bukhol'Tseva, E. I.

    AU - Mal'Kov, V. S.

    AU - Kurzina, I. A.

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