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Poddel’sky AI, Fukin GK, Baranov EV. Triphenylantimony(V) Complexes Based on o-Aminophenols with the Ambivalent N-Aryl Group. RUSS J COORD CHEM+ 2022. [DOI: 10.1134/s1070328422700166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Binuclear Triphenylantimony(V) Catecholates through N-Donor Linkers: Structural Features and Redox Properties. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196484. [PMID: 36235022 PMCID: PMC9573088 DOI: 10.3390/molecules27196484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 09/28/2022] [Accepted: 09/28/2022] [Indexed: 11/09/2022]
Abstract
A series of binuclear triphenylantimony(V) bis-catecholato complexes 1–11 of the type (Cat)Ph3Sb-linker-SbPh3(Cat) was prepared by a reaction of the corresponding mononuclear catecholates (Cat)SbPh3 with a neutral bidentate donor linker ligands pyrazine (Pyr), 4,4′-dipyridyl (Bipy), bis-(pyridine-4-yl)-disulfide (PySSPy), and diazobicyclo[2,2,2]octane (DABCO) in a dry toluene: Cat = 3,6-di-tert-butyl-catecholate (3,6-DBCat), linker = Pyr (1); PySSPy (2); Bipy (3); DABCO (4); Cat = 3,5-di-tert-butyl-catecholate (3,5-DBCat), linker = Bipy (5); DABCO (9); Cat = 4,5-(piperazine-1,4-diyl)-3,6-di-tert-butylcatecholate (pip-3,6-DBCat), linker = Bipy (6); DABCO (10); Cat = 4,5-dichloro-3,6-di-tert-butylcatecholate (4,5-Cl2-3,6-DBCat), linker = Bipy (7); DABCO (11); and Cat = 4,5-dimethoxy-3,6-di-tert-butylcatecholate (4,5-(MeO)2-3,6-DBCat), linker = Bipy (8). The same reaction of (4,5-Cl2-3,6-DBCat)SbPh3 with DABCO in an open atmosphere results in a formation of 1D coordination polymer {[(4,5-Cl2-3,6-DBCat)SbPh3·H2O]·DABCO}n (12). Bis-catecholate complex Ph3Sb(Cat-Spiro-Cat)SbPh3 reacts with Bipy as 1:1 yielding a rare macrocyclic tetranuclear compound {Ph3Sb(Cat-Spiro-Cat)SbPh3∙(Bipy)}2 (13). The molecular structures of 1, 3, 4, 5, 8, 10, 12, and 13 in crystal state were established by single-crystal X-ray analysis. Complexes demonstrate different types of relative spatial positions of mononuclear moieties. The nature of chemical bonds, charges distribution, and the energy of Sb...N interaction were investigated in the example of complex 5. The electrochemical behavior of the complexes depends on the coordinated N-donor ligand. The coordination of pyrazine, Bipy, and PySSPy at the antimony atom changes their mechanism of electrooxidation: instead of two successive redox stages Cat/SQ and SQ/Cat, one multielectron stage was observed. The coordination of the DABCO ligand is accompanied by a significant shift in the oxidation potentials of the catecholate ligand to the cathodic region (by 0.4 V), compared to the initial complex.
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Astaf'eva TV, Rumyantcev RV, Arsenyev MV, Zherebtsov MA, Fukin GK, Cherkasov VK, Poddel'sky AI. 1D Coordination polymers based on triphenylantimony(V) 3-formyl-substituted catecholates. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2021.122190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Poddel'sky AI, Smolyaninov IV, Druzhkov NO, Fukin GK. Heterometallic antimony(V)-zinc and antimony(V)-copper complexes comprising catecholate and diazadiene as redox active centers. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.121994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Smolyaninov IV, Fukin GK, Berberova NT, Poddel’sky AI. Triphenylantimony(V) Catecholates of the Type (3-RS-4,6-DBCat)SbPh 3-Catechol Thioether Derivatives: Structure, Electrochemical Properties, and Antiradical Activity. Molecules 2021; 26:2171. [PMID: 33918799 PMCID: PMC8069174 DOI: 10.3390/molecules26082171] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/07/2021] [Accepted: 04/08/2021] [Indexed: 11/16/2022] Open
Abstract
A new series of triphenylantimony(V) 3-alkylthio/arylthio-substituted 4,6-di-tert-butylcatecholates of the type (3-RS-4,6-DBCat)SbPh3, where R = n-butyl (1), n-hexyl (2), n-octyl (3), cyclopentyl (4), cyclohexyl (5), benzyl (6), phenyl (7), and naphthyl-2 (8), were synthesized from the corresponding catechol thioethers and Ph3SbBr2 in the presence of a base. The crystal structures of 1, 2, 3, and 5 were determined by single-crystal X-ray analysis. The coordination polyhedron of 1-3 is better described as a tetragonal pyramid with a different degree of distortion, while that for 5- was a distorted trigonal bipyramid (τ = 0.014, 0.177, 0.26, 0.56, respectively). Complexes demonstrated different crystal packing of molecules. The electrochemical oxidation of the complexes involved the catecholate group as well as the thioether linker. The introduction of a thioether fragment into the aromatic ring of catechol ligand led to a shift in the potential of the "catechol/o-semiquinone" redox transition to the anodic region, which indicated the electron-withdrawing nature of the RS group. The radical scavenging activity of the complexes was determined in the reaction with DPPH radical.
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Affiliation(s)
- Ivan V. Smolyaninov
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia; (I.V.S.); (N.T.B.)
| | - Georgy K. Fukin
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 Tropinina Str., 603137 Nizhny Novgorod, Russia;
| | - Nadezhda T. Berberova
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia; (I.V.S.); (N.T.B.)
| | - Andrey I. Poddel’sky
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 Tropinina Str., 603137 Nizhny Novgorod, Russia;
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Sharutin VV, Poddel’sky AI, Sharutina OK. Aryl Compounds of Pentavalent Antimony: Syntheses, Reactions, and Structures. RUSS J COORD CHEM+ 2020. [DOI: 10.1134/s1070328420100012] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Okhlopkova LS, Poddel’sky AI, Smolyaninov IV, Fukin GK. Triphenylantimony(V) Catecholates Based on 3,6-Di-tert-Butyl-2,5-Dihydroxy-1,4-Benzoquinone. RUSS J COORD CHEM+ 2020. [DOI: 10.1134/s107032842005005x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Okhlopkova LS, Poddel'sky AI, Smolyaninov IV, Fukin GK, Berberova NT, Cherkasov VK, Abakumov GA. Triphenylantimony(V) catecholato complexes with 4-(2,6-dimethylphenyliminomethyl)pyridine. Structure, redox properties: The influence of pyridine ligand. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.06.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Poddel'sky AI, Astaf'eva TV, Smolyaninov IV, Arsenyev MA, Fukin GK, Berberova NT, Cherkasov VK, Abakumov GA. Triphenylantimony(V) 6-alkoxymethyl-3,5-di-tert-butylcatecholates. Structure and redox-properties. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.07.030] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Poddel’sky AI, Arsen’ev MV, Okhlopkova LS, Smolyaninov IV, Fukin GK. New catecholate complexes of triphenylantimony(V) based on 6-iminomethyl-3,5-di-tert-butylpyrocatechols N-functionalized by the aniline or phenol group. RUSS J COORD CHEM+ 2017. [DOI: 10.1134/s1070328417120089] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Poddel'sky AI, Arsenyev MV, Astaf'eva TV, Chesnokov SA, Fukin GK, Abakumov GA. New sterically-hindered 6th-substituted 3,5-di- tert -butylcatechols/ o -quinones with additional functional groups and their triphenylantimony(V) catecholates. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.02.035] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Poddel'sky AI, Smolyaninov IV, Fukin GK, Berberova NT, Cherkasov VK, Abakumov GA. Triarylantimony(V) catecholates – Derivatives of 4,5-difluoro-3,6-di-tert-butyl-o-benzoquinone. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.09.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Smolyaninov IV, Poddel’sky AI, Smolyaninova SA, Luzhnova SA, Berberova NT. Anti- and prooxidant activity of triphenylantimony(V) catecholates derived from alkyl gallates. Russ Chem Bull 2016. [DOI: 10.1007/s11172-015-1142-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Chesnokov SA, Lenshina NA, Arsenyev MV, Kovylin RS, Baten'kin MA, Poddel'sky AI, Abakumov GA. Preparation of new dioxygen-active triphenylantimony(V) catecholate-containing porous polymer. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3553] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sergey A. Chesnokov
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences; 603137, 49 Tropinina str. Nizhny Novgorod Russia
| | - Nina A. Lenshina
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences; 603137, 49 Tropinina str. Nizhny Novgorod Russia
| | - Maxim V. Arsenyev
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences; 603137, 49 Tropinina str. Nizhny Novgorod Russia
| | - Roman S. Kovylin
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences; 603137, 49 Tropinina str. Nizhny Novgorod Russia
| | - Maxim A. Baten'kin
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences; 603137, 49 Tropinina str. Nizhny Novgorod Russia
| | - Andrey I. Poddel'sky
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences; 603137, 49 Tropinina str. Nizhny Novgorod Russia
| | - Gleb A. Abakumov
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences; 603137, 49 Tropinina str. Nizhny Novgorod Russia
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Smolyaninov IV, Poddel’skii AI, Smolyaninova SA, Berberova NT. Redox transformations of triphenylantimony(V) catecholate complexes based on alkyl gallates. RUSS J ELECTROCHEM+ 2015. [DOI: 10.1134/s102319351511018x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Smolyaninov IV, Poddel’sky AI, Korchagina EO, Smolyaninova SA, Berberova NT. Synthesis and antiradical activity of new triphenylantimony(V) catechlolates derived from alkyl gallates. DOKLADY PHYSICAL CHEMISTRY 2015. [DOI: 10.1134/s0012501615020050] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Protasenko NA, Poddel’skii AI, Smolyaninov IV, Berberova NT, Fukin GK, Cherkasov VK, Abakumov GA. Complex of triphenylantimony(v) catecholate with 5-(2,6-dimethylphenyl)-3-(4-pyridyl)-1-phenylformazan. Russ Chem Bull 2015. [DOI: 10.1007/s11172-014-0530-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Smol’yaninov IV, Poddel’skii AI, Smol’yaninova SA, Movchan NO. Redox transformations and antiradical activity of triarylantimony(V) 3,6-di-tert-butyl-4,5-dimethoxycatecholates. RUSS J GEN CHEM+ 2014. [DOI: 10.1134/s1070363214090205] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Smolyaninov IV, Poddel’sky AI, Smolyaninova SA, Berberova NT. Penta- and hexacoordinate antimony(V) compounds with the tridentate O,N,O-donor ligand: Electrochemical transformations and antiradical activity. RUSS J COORD CHEM+ 2014. [DOI: 10.1134/s1070328414090097] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Smolyaninova SA, Poddel’sky AI, Smolyaninov IV, Berberova NT. Trialkylantimony(V) o-amidophenolates: Electrochemical transformations and antiradical activity. RUSS J COORD CHEM+ 2014. [DOI: 10.1134/s107032841405011x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Smolyaninov IV, Antonova NA, Poddel'sky AI, Smolyaninova SA, Osipova VP, Luzhnova SA, Berberova NT, Pimenov YT. The influence of triphenylantimony(V) catecholate and its spiroendoperoxide on lipid peroxidation. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3120] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | | | - Andrey I. Poddel'sky
- G. A. Razuvaev Institute of organometallic chemistry of RAS; Nizhniy Novgorod Russia
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Smolyaninova SA, Poddelśky AI, Smolyaninov IV, Berberova NT. Synthesis and properties of triphenylantimony(V) dithiolate derivative. RUSS J GEN CHEM+ 2013. [DOI: 10.1134/s1070363213100174] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Arsenyev MV, Shurygina MP, Poddel’sky AI, Druzhkov NO, Chesnokov SA, Fukin GK, Cherkasov VK, Abakumov GA. New poly-o-quinonemethacrylate and its dioxygen-active antimony-containing polymer. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0098-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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