Email this article Spontaneous Association of the Terbium Cyclopentadienyl Complexes under Controlled Hydrolysis
- Authors: Roitershtein D.M.1,2, Dobrokhodov M.D.1, Vinogradov A.A.1, Minyaev M.E.1, Lyssenko K.A.3, Churakov A.V.4, Datskevich N.P.5, Taidakov I.V.3,5, Nifant’ev I.E.1,6
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Affiliations:
- Topchiev Institute of Petrochemical Synthesis
- Zelinskii Institute of Organic Chemistry
- Nesmeyanov Institute of Organoelement Compounds
- Kurnakov Institute of General and Inorganic Chemistry
- Lebedev Physical Institute
- Moscow State University
- Issue: Vol 44, No 6 (2018)
- Pages: 410-414
- Section: Article
- URL: https://journals.rcsi.science/1070-3284/article/view/214547
- DOI: https://doi.org/10.1134/S1070328418060052
- ID: 214547
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Abstract
Controlled hydrolysis of the terbium cyclopentadienyl complexes results in the formation of the heteroligand tetranuclear terbium complex [{Tb(η5-C5H5)}3{Tb(THF)3}(μ3-Cl)(μ2-Cl)6(μ4-O)] (I), the recrystallization of which from tetrahydrofuran (THF) gives solvatomorph I · 0.5THF (Ia). According to the X-ray structure analysis data (CIF files CCDC 1569329 (I) and 1569330 (Ia)), the complexes are tetrahedral with the μ4-bridging O2– anion at the center of the tetrahedron. The cyclopentadienyl ligand in complex I is shown to act as an “antenna” providing luminescence of the complex.
About the authors
D. M. Roitershtein
Topchiev Institute of Petrochemical Synthesis; Zelinskii Institute of Organic Chemistry
Author for correspondence.
Email: roiter@server.ioc.ac.ru
Russian Federation, Moscow, 119992; Moscow, 119991
M. D. Dobrokhodov
Topchiev Institute of Petrochemical Synthesis
Email: roiter@server.ioc.ac.ru
Russian Federation, Moscow, 119992
A. A. Vinogradov
Topchiev Institute of Petrochemical Synthesis
Email: roiter@server.ioc.ac.ru
Russian Federation, Moscow, 119992
M. E. Minyaev
Topchiev Institute of Petrochemical Synthesis
Email: roiter@server.ioc.ac.ru
Russian Federation, Moscow, 119992
K. A. Lyssenko
Nesmeyanov Institute of Organoelement Compounds
Email: roiter@server.ioc.ac.ru
Russian Federation, Moscow, 119991
A. V. Churakov
Kurnakov Institute of General and Inorganic Chemistry
Email: roiter@server.ioc.ac.ru
Russian Federation, Moscow, 119991
N. P. Datskevich
Lebedev Physical Institute
Email: roiter@server.ioc.ac.ru
Russian Federation, Moscow, 119991
I. V. Taidakov
Nesmeyanov Institute of Organoelement Compounds; Lebedev Physical Institute
Email: roiter@server.ioc.ac.ru
Russian Federation, Moscow, 119991; Moscow, 119991
I. E. Nifant’ev
Topchiev Institute of Petrochemical Synthesis; Moscow State University
Email: roiter@server.ioc.ac.ru
Russian Federation, Moscow, 119992; Moscow, 119899
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