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Lavrova MA, Verzun SA, Mishurinskiy SA, Sirotin MA, Bykova SK, Gontcharenko VE, Mariasina SS, Korshunov VM, Taydakov IV, Belousov YA, Dolzhenko VD. Fine-Tuning of the Optical and Electrochemical Properties of Ruthenium(II) Complexes with 2-Arylbenzimidazoles and 4,4'-Dimethoxycarbonyl-2,2'-bipyridine. Molecules 2023; 28:6541. [PMID: 37764316 PMCID: PMC10536653 DOI: 10.3390/molecules28186541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/28/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
A series of cyclometalated complexes of ruthenium (II) with four different substituents in the aryl fragment of benzimidazole was synthesized in order to study the effect of substituent donation on the electronic structure of the substances. The resulting complexes were studied using X-ray diffraction, NMR spectroscopy, MALDI mass spectrometry, electron absorption spectroscopy, luminescence spectroscopy, and cyclic voltammetry as well as DFT/TDDFT was also used to interpret the results. All the complexes have intense absorption in the range of up to 700 nm, the triplet nature of the excited state was confirmed by measurement of luminescence decay. With an increase in substituent donation, a red shift of the absorption and emission bands occurs, and the lifetime of the excited state and the redox potential of the complex decrease. The combination of these properties shows that the complexes are excellent dyes and can be used as photosensitizers.
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Affiliation(s)
- Maria A. Lavrova
- Chemistry Department, M.V. Lomonosov Moscow State University, Leninskie Gory Street, Building 1/3, 119234 Moscow, Russia; (S.A.V.); (S.A.M.); (M.A.S.); (S.S.M.); (Y.A.B.)
| | - Stepan A. Verzun
- Chemistry Department, M.V. Lomonosov Moscow State University, Leninskie Gory Street, Building 1/3, 119234 Moscow, Russia; (S.A.V.); (S.A.M.); (M.A.S.); (S.S.M.); (Y.A.B.)
| | - Sergey A. Mishurinskiy
- Chemistry Department, M.V. Lomonosov Moscow State University, Leninskie Gory Street, Building 1/3, 119234 Moscow, Russia; (S.A.V.); (S.A.M.); (M.A.S.); (S.S.M.); (Y.A.B.)
| | - Maxim A. Sirotin
- Chemistry Department, M.V. Lomonosov Moscow State University, Leninskie Gory Street, Building 1/3, 119234 Moscow, Russia; (S.A.V.); (S.A.M.); (M.A.S.); (S.S.M.); (Y.A.B.)
- N.N. Semenov Federal Research Center for Chemical Physics, Kosygina Street 4, 119991 Moscow, Russia
| | - Sofya K. Bykova
- Higher Chemical College of RAS, Mendeleev University of Chemical Technology, Miusskaya Square, 9, 125047 Moscow, Russia;
| | - Victoria E. Gontcharenko
- Faculty of Chemistry, National Research University Higher School of Economics, 20 Miasnitskaya Street, 101000 Moscow, Russia;
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (V.M.K.); (I.V.T.)
| | - Sofia S. Mariasina
- Chemistry Department, M.V. Lomonosov Moscow State University, Leninskie Gory Street, Building 1/3, 119234 Moscow, Russia; (S.A.V.); (S.A.M.); (M.A.S.); (S.S.M.); (Y.A.B.)
- Faculty of Fundamental Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992 Moscow, Russia
| | - Vladislav M. Korshunov
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (V.M.K.); (I.V.T.)
- Faculty of Fundamental Sciences, Bauman Moscow State Technical University, 105005 Moscow, Russia
| | - Ilya V. Taydakov
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (V.M.K.); (I.V.T.)
- Academic Department of Innovational Materials and Technologies Chemistry, G.V. Plekhanov Russian University of Economics, 36 Stremyannoy per., 117997 Moscow, Russia
| | - Yury A. Belousov
- Chemistry Department, M.V. Lomonosov Moscow State University, Leninskie Gory Street, Building 1/3, 119234 Moscow, Russia; (S.A.V.); (S.A.M.); (M.A.S.); (S.S.M.); (Y.A.B.)
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (V.M.K.); (I.V.T.)
| | - Vladimir D. Dolzhenko
- Chemistry Department, M.V. Lomonosov Moscow State University, Leninskie Gory Street, Building 1/3, 119234 Moscow, Russia; (S.A.V.); (S.A.M.); (M.A.S.); (S.S.M.); (Y.A.B.)
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky pr. 47, 119991 Moscow, Russia
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Lunev AM, Sidoruk AV, Gontcharenko VE, Kiskin MA, Taydakov IV, Belousov YA, Drozdov AA. Novel pyrazole-based carboxylate ligand as a building block for assembling lanthanides in luminescent 2D and 3D MOFs. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.120956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Taydakov IV, Belousov YA, Lyssenko KA, Varaksina E, Drozdov AA, Marchetti F, Pettinari R, Pettinari C. Synthesis, phosphorescence and luminescence properties of novel europium and gadolinium tris-acylpyrazolonate complexes. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119279] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Rogatkina-Osipova EY, Ivanova AS, Rodionov AN, Peregudov AS, Korlyukov AA, Volodin AD, Belousov YA, Simenel AA. The study of regioselectivity of ferrocenylalkylation of N,S- heterocycles in aqueous-organic media. ARKIVOC 2018. [DOI: 10.24820/ark.5550190.p010.413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Osipova EY, Rodionov AN, Simenel AA, Belousov YA, Nikitin OM, Kachala VV. Application of reductive amination reaction for preparation of ferrocene-modified porphyrins. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424612501246] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Porphyrin-modified ferrocenes were synthesized via the reductive amination reaction of ferrocenylpyrazolecarboxaldehydes and tetraphenylporphyrinamine. The steric hindrance of ferrocene moiety was found to play the key role in this reaction.
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Affiliation(s)
- Elena Yu. Osipova
- A.N. Nesmeyanov Institute of Organoelement Compounds RAS, 28 Vavilov Str., Moscow 119991, Russian Federation
| | - Alexey N. Rodionov
- A.N. Nesmeyanov Institute of Organoelement Compounds RAS, 28 Vavilov Str., Moscow 119991, Russian Federation
| | - Alexander A. Simenel
- A.N. Nesmeyanov Institute of Organoelement Compounds RAS, 28 Vavilov Str., Moscow 119991, Russian Federation
- Moscow State Mining University, 6 Leninsky Ave., Moscow 119991, Russian Federation
| | - Yury A. Belousov
- A.N. Nesmeyanov Institute of Organoelement Compounds RAS, 28 Vavilov Str., Moscow 119991, Russian Federation
| | - Oleg M. Nikitin
- A.N. Nesmeyanov Institute of Organoelement Compounds RAS, 28 Vavilov Str., Moscow 119991, Russian Federation
- Dept. of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory ⅓, Moscow 119991, Russian Federation
| | - Vadim V. Kachala
- N.D. Zelynski Institute of Organic Chemistry RAS, 47 Leninsky Ave., Moscow 119991, Russian Federation
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