Luminescent Complexes of Zn(II) and Cd(II) with Chiral Ligands Containing 1,10-Phenanthroline and Natural Monoterpenoids (+)-3-Carene or (+)-Limonene Fragments
- Autores: Kokina T.1,2, Ustimenko Y.3, Rakhmanova M.1, Sheludyakova L.1,2, Agafontsev A.3, Plyusnin P.1,2, Tkachev A.2,3, Larionov S.1,2
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Afiliações:
- A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch
- Novosibirsk National Research State University
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
- Edição: Volume 89, Nº 1 (2019)
- Páginas: 87-95
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222708
- DOI: https://doi.org/10.1134/S107036321901016X
- ID: 222708
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Resumo
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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Sobre autores
T. Kokina
A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Autor responsável pela correspondência
Email: kokina@niic.nsc.ru
Rússia, Novosibirsk; Novosibirsk
Yu. Ustimenko
N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
Email: kokina@niic.nsc.ru
Rússia, Novosibirsk
M. Rakhmanova
A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: kokina@niic.nsc.ru
Rússia, Novosibirsk
L. Sheludyakova
A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Email: kokina@niic.nsc.ru
Rússia, Novosibirsk; Novosibirsk
A. Agafontsev
N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
Email: kokina@niic.nsc.ru
Rússia, Novosibirsk
P. Plyusnin
A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Email: kokina@niic.nsc.ru
Rússia, Novosibirsk; Novosibirsk
A. Tkachev
Novosibirsk National Research State University; N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
Email: kokina@niic.nsc.ru
Rússia, Novosibirsk; Novosibirsk
S. Larionov
A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk National Research State University
Email: kokina@niic.nsc.ru
Rússia, Novosibirsk; Novosibirsk