Research output: Contribution to journal › Article › peer-review
Luminescent Complexes of Zn(II) and Cd(II) with Chiral Ligands Containing 1,10-Phenanthroline and Natural Monoterpenoids (+)-3-Carene or (+)-Limonene Fragments. / Kokina, T. E.; Ustimenko, Yu P.; Rakhmanova, M. I. et al.
In: Russian Journal of General Chemistry, Vol. 89, No. 1, 01.01.2019, p. 87-95.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Luminescent Complexes of Zn(II) and Cd(II) with Chiral Ligands Containing 1,10-Phenanthroline and Natural Monoterpenoids (+)-3-Carene or (+)-Limonene Fragments
AU - Kokina, T. E.
AU - Ustimenko, Yu P.
AU - Rakhmanova, M. I.
AU - Sheludyakova, L. A.
AU - Agafontsev, A. M.
AU - Plyusnin, P. E.
AU - Tkachev, A. V.
AU - Larionov, S. V.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - New chiral 1,10-phenanthroline-derived ligands containing fragments of (+)-3-carene (L 1 ) and (+)-limonene (L2) natural monoterpenoids and their complexes Zn(L 1,2 )Cl 2 ·1.5H 2 O, Cd(L 1,2 )Cl 2 ·nH 2 O, Zn(L 1 )Br 2 ·2H 2 O, 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 (φ f ) 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.
AB - New chiral 1,10-phenanthroline-derived ligands containing fragments of (+)-3-carene (L 1 ) and (+)-limonene (L2) natural monoterpenoids and their complexes Zn(L 1,2 )Cl 2 ·1.5H 2 O, Cd(L 1,2 )Cl 2 ·nH 2 O, Zn(L 1 )Br 2 ·2H 2 O, 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 (φ f ) 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.
KW - cadmium
KW - complexes
KW - luminescence
KW - terpenes
KW - zinc
KW - PHOTOLUMINESCENCE
KW - CRYSTAL-STRUCTURE
KW - PYRIDINE
KW - PYRAZOLYLQUINOLINE
KW - ZINC(II)
KW - METAL-COMPLEXES
UR - http://www.scopus.com/inward/record.url?scp=85064008854&partnerID=8YFLogxK
U2 - 10.1134/S107036321901016X
DO - 10.1134/S107036321901016X
M3 - Article
AN - SCOPUS:85064008854
VL - 89
SP - 87
EP - 95
JO - Russian Journal of General Chemistry
JF - Russian Journal of General Chemistry
SN - 1070-3632
IS - 1
ER -
ID: 19334812