Email this article Luminescent Complexes of Zn(II) and Cd(II) with Chiral Ligands Containing 1,10-Phenanthroline and Natural Monoterpenoids (+)-3-Carene or (+)-Limonene Fragments
- Authors: Kokina T.E.1,2, Ustimenko Y.P.3, Rakhmanova M.I.1, Sheludyakova L.A.1,2, Agafontsev A.M.3, Plyusnin P.E.1,2, Tkachev A.V.2,3, Larionov S.V.1,2
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Affiliations:
- A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch
- Novosibirsk National Research State University
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
- Issue: Vol 89, No 1 (2019)
- Pages: 87-95
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222708
- DOI: https://doi.org/10.1134/S107036321901016X
- ID: 222708
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Abstract
New chiral 1,10-phenanthroline-derived ligands containing fragments of (+)-3-carene (L1) and (+)-limonene (L2) natural monoterpenoids and their complexes Zn(L1,2)Cl2·1.5H2O, Cd(L1,2)Cl2·nH2O, Zn(L1)Br2·2H2O, and Cd(L1)Br2·2H2O were synthesized. According to NMR and IR spectroscopy data, a conclusion was made about the polynuclear structure of the compounds obtained. Luminescent properties of the compounds obtained were investigated. Lifetimes of the excited states and luminescence quantum yields (φf) were determined. For free ligands, blue fluorescence was observed. In the case of Zn(II) and Cd(II) complexes, luminescence appeared in the green region of the spectrum.
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About the authors
T. E. Kokina
A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Author for correspondence.
Email: kokina@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
Yu. P. Ustimenko
N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
Email: kokina@niic.nsc.ru
Russian Federation, Novosibirsk
M. I. Rakhmanova
A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: kokina@niic.nsc.ru
Russian Federation, Novosibirsk
L. A. Sheludyakova
A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Email: kokina@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
A. M. Agafontsev
N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
Email: kokina@niic.nsc.ru
Russian Federation, Novosibirsk
P. E. Plyusnin
A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Email: kokina@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
A. V. Tkachev
Novosibirsk National Research State University; N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
Email: kokina@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
S. V. Larionov
A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Email: kokina@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
