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Briand GG. Redox-active ligands - a viable route to reactive main group metal compounds. Dalton Trans 2023; 52:17666-17678. [PMID: 37994106 DOI: 10.1039/d3dt03100d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2023]
Abstract
Anionic redox-active ligands such as o-amidophenolates, catecholates, dithiolenes, 1,2-benzendithiolates, 2-amidobenzenethiolates, reduced α-diimines, ferrocenyl and porphyrinates are capable of reversible oxidation and thus have the ability to act as sources of electrons for metal centres. These and other non-innocent ligands have been employed in coordination complexes of base transition metals to influence their redox chemistry and afford compounds with useful catalytic, optical, magnetic and conducting properties. Despite the focus in contemporary main group chemistry on designing reactive compounds with potential catalytic activity, comparatively few studies exploring the chemistry of main group metal complexes incorporating redox-active ligands have been reported. This article highlights relevant chemical reactivity and electrochemical studies that probe the oxidation/reduction of main group metal compounds possessing redox-active ligands and comments on the prospects for this relatively untapped avenue of research.
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Affiliation(s)
- Glen G Briand
- Department of Chemistry and Biochemistry, Mount Allison University, Sackville, New Brunswick E4L 1G8, Canada.
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2
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Zhou B, Gabbaï FP. Four-Electron Reduction of O 2 Using Distibines in the Presence of ortho-Quinones. J Am Chem Soc 2023; 145:13758-13767. [PMID: 37306561 PMCID: PMC10863049 DOI: 10.1021/jacs.3c02223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Indexed: 06/13/2023]
Abstract
This study, which aims to identify atypical platforms for the reduction of dioxygen, describes the reaction of O2 with two distibines, namely, 4,5-bis(diphenylstibino)-2,7-di-tert-butyl-9,9-dimethylxanthene and 4,5-bis(diphenylstibino)-2,7-di-tert-butyl-9,9-dimethyldihydroacridine, in the presence of an ortho-quinone such as phenanthraquinone. The reaction proceeds by oxidation of the two antimony atoms to the + V state in concert with reductive cleavage of the O2 molecule. As confirmed by 18O labeling experiments, the two resulting oxo units combine with the ortho-quinone to form an α,α,β,β-tetraolate ligand that bridges the two antimony(V) centers. This process, which has been studied both experimentally and computationally, involves the formation of asymmetric, mixed-valent derivatives featuring a stibine as well as a catecholatostiborane formed by oxidative addition of the quinone to only one of the antimony centers. Under aerobic conditions, the catecholatostiborane moiety reacts with O2 to form a semiquinone/peroxoantimony intermediate, as supported by NMR spectroscopy in the case of the dimethyldihydroacridine derivative. These intermediates swiftly evolve into the symmetrical bis(antimony(V)) α,α,β,β-tetraolate complexes via low barrier processes. Finally, the controlled protonolysis and reduction of the bis(antimony(V)) α,α,β,β-tetraolate complex based on the 9,9-dimethylxanthene platform have been investigated and shown to regenerate the starting distibine and the ortho-quinone. More importantly, these last reactions also produce two equivalents of water as the product of O2 reduction.
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Affiliation(s)
- Benyu Zhou
- Texas A&M University, Department of Chemistry, College
Station, Texas 77843, United States
| | - François P. Gabbaï
- Texas A&M University, Department of Chemistry, College
Station, Texas 77843, United States
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Low-Coordinate Mixed Ligand NacNac Complexes of Rare Earth Metals. Molecules 2023; 28:molecules28041994. [PMID: 36838980 PMCID: PMC9965685 DOI: 10.3390/molecules28041994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 02/12/2023] [Accepted: 02/17/2023] [Indexed: 02/22/2023] Open
Abstract
We report the synthesis and characterization of two types of new mixed-ligand rare earth complexes: tetracoordinate (NacNacMes)Ln(BIANdipp) (Ln = Dy (1), Er (2) and Y (3)) and pentacoordinate (NacNacMes)Ln(APdipp)(THF) (Ln = Dy (4), Er (5) and Y (6)). The first three compounds were prepared by the reaction of [(BIANDipp)LnI] with potassium β-diketiminate. The salt metathesis of β-diketiminato-supported rare earth dichlorides (NacNacMes)LnCl2(THF)2 with sodium o-amidophenolate results in compounds 4-6. The crystal structures of complexes 1-6 were determined by single-crystal analysis. The combination of bulky monoanionic N-mesityl-substituted β-diketiminates with sterically hindered redox-active ligands led to the very low coordination numbers of rare earths and strong distortion of the chelate ligands.
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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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Martyanov K, Kuropatov V, Rumyantcev R, Cherkasov V. Metallocomplexes, exhibiting catecholate binding mode for o-quinone, annulated with dithiete cycle. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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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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Koptseva TS, Sokolov VG, Ketkov SY, Rychagova EA, Cherkasov AV, Skatova AA, Fedushkin IL. Reversible Addition of Carbon Dioxide to Main Group Metal Complexes at Temperatures about 0 °C. Chemistry 2021; 27:5745-5753. [PMID: 33645870 DOI: 10.1002/chem.202004991] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/19/2021] [Indexed: 11/08/2022]
Abstract
The reaction of dialane [LAl-AlL] (1; L=dianion of 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene, dpp-bian) with carbon dioxide results in two different products depending on solvent. In toluene at temperatures of about 0 °C, the reaction gives cycloadduct [L(CO2 )Al-Al(O2 C)L] (2), whereas in diethyl ether, the reaction affords oxo-bridged carbamato derivative [L(CO2 )(Et2 O)Al(μ-O)AlL] (3). The DFT and QTAIM calculations provide reasonable explanations for the reversible formation of complex 2 in the course of two subsequent (2+4) cycloaddition reactions. Consecutive transition states with low activation barriers were revealed. Also, the DFT study demonstrated a crucial effect of diethyl ether coordination to aluminium on the reaction of dialane 1 with CO2 . The optimized structures of key intermediates were obtained for the reactions in the presence of Et2 O; calculated thermodynamic parameters unambiguously testify the irreversible formation of the product 3.
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Affiliation(s)
- Tatyana S Koptseva
- G.A. Razuvaev Institute of Organometallic Chemistry of, Russian Academy of Sciences, 603950, Nizhny Novgorod, Tropinina str. 49, Russian Federation
| | - Vladimir G Sokolov
- G.A. Razuvaev Institute of Organometallic Chemistry of, Russian Academy of Sciences, 603950, Nizhny Novgorod, Tropinina str. 49, Russian Federation
| | - Sergey Yu Ketkov
- G.A. Razuvaev Institute of Organometallic Chemistry of, Russian Academy of Sciences, 603950, Nizhny Novgorod, Tropinina str. 49, Russian Federation
| | - Elena A Rychagova
- G.A. Razuvaev Institute of Organometallic Chemistry of, Russian Academy of Sciences, 603950, Nizhny Novgorod, Tropinina str. 49, Russian Federation
| | - Anton V Cherkasov
- G.A. Razuvaev Institute of Organometallic Chemistry of, Russian Academy of Sciences, 603950, Nizhny Novgorod, Tropinina str. 49, Russian Federation
| | - Alexandra A Skatova
- G.A. Razuvaev Institute of Organometallic Chemistry of, Russian Academy of Sciences, 603950, Nizhny Novgorod, Tropinina str. 49, Russian Federation
| | - Igor L Fedushkin
- G.A. Razuvaev Institute of Organometallic Chemistry of, Russian Academy of Sciences, 603950, Nizhny Novgorod, Tropinina str. 49, Russian Federation
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Bukhvalova SY, Zhiganshina ER, Astaf’eva TV, Arsenyev MV, Baranov EV, Chesnokov SA, Poddel’sky AI. New Sterically Hindered Bis-o-Benzoquinones with Electron-Donor Bridging Groups and Related Binuclear Triphenylantimony(V) Catecholate Complexes. RUSS J COORD CHEM+ 2020. [DOI: 10.1134/s1070328420120027] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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12
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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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13
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The synthesis and structure of new ferrocenyl-containing o-iminophenol schiff bases and nickel(II), copper(II) bis-o-iminophenolato complexes. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121421] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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14
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Lo Y, Gabbai FP. Cyclometalated Iridium Bipyridine Complexes with Peripheral Antimony Substituents. Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.201900186] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ying‐Hao Lo
- Department of Chemistry Texas A&M University 77843 College Station TX USA
| | - François P. Gabbai
- Department of Chemistry Texas A&M University 77843 College Station TX USA
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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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Experimental and experimental-theoretical topological characteristics of the electron density distribution in the crystal of NCN-(2-pyridinecarbonitrile)-(3,6-di-tert-butylcatecholato)triphenylantimony(v). Russ Chem Bull 2019. [DOI: 10.1007/s11172-019-2607-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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17
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Baryshnikova S, Poddel'sky A, Cherkasov A, Smolyaninov I. The synthesis, structure and electrochemical properties of new cobalt and nickel complexes based on ferrocenyl-containing o-iminophenols. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.118963] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Poddel’skii AI, Okhlopkova LS, Meshcheryakova IN, Druzhkov NO, Smolyaninov IV, Fukin GK. Triphenylantimony(V) Catecholates Based on o-Quinones, Derivatives of Benzo[b][1,4]-Dioxines and Benzo[b][1,4]-Dioxepines. RUSS J COORD CHEM+ 2019. [DOI: 10.1134/s1070328419010093] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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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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Adonin SA, Udalova LI, Abramov PA, Novikov AS, Yushina IV, Korolkov IV, Semitut EY, Derzhavskaya TA, Stevenson KJ, Troshin PA, Sokolov MN, Fedin VP. A Novel Family of Polyiodo-Bromoantimonate(III) Complexes: Cation-Driven Self-Assembly of Photoconductive Metal-Polyhalide Frameworks. Chemistry 2018; 24:14707-14711. [PMID: 30020549 DOI: 10.1002/chem.201802100] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Indexed: 11/11/2022]
Abstract
In the presence of different cations, reactions of [SbBr6 ]3- and I2 result in a new family of diverse supramolecular 1D polyiodide-bromoantimonate networks. The coordination number of Sb, as well as geometry of assembling {Ix }n- polyhalide units, can vary, resulting in unprecedented structural types. The nature of I⋅⋅⋅Br interactions was studied by DFT calculations; estimated energy values are 1.6-6.9 kcal mol-1 . Some of the compounds showed strong photoconductivity in thin films, suggesting multiple feasible applications in optoelectronics and solar energy conversion.
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Affiliation(s)
- Sergey A Adonin
- Nikolaev Institute of Inorganic Chemistry SB RAS, Lavrentieva St. 3, 630090, Novosibirsk, Russia.,Novosibirsk State University, Pirogova St. 2, 630090, Novosibirsk, Russia
| | - Liubov I Udalova
- Nikolaev Institute of Inorganic Chemistry SB RAS, Lavrentieva St. 3, 630090, Novosibirsk, Russia.,Novosibirsk State University, Pirogova St. 2, 630090, Novosibirsk, Russia
| | - Pavel A Abramov
- Nikolaev Institute of Inorganic Chemistry SB RAS, Lavrentieva St. 3, 630090, Novosibirsk, Russia.,Novosibirsk State University, Pirogova St. 2, 630090, Novosibirsk, Russia
| | - Alexander S Novikov
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7-9, 199034, Saint Petersburg, Russia
| | - Irina V Yushina
- Nikolaev Institute of Inorganic Chemistry SB RAS, Lavrentieva St. 3, 630090, Novosibirsk, Russia
| | - Ilya V Korolkov
- Nikolaev Institute of Inorganic Chemistry SB RAS, Lavrentieva St. 3, 630090, Novosibirsk, Russia.,Novosibirsk State University, Pirogova St. 2, 630090, Novosibirsk, Russia
| | - Evgeniy Y Semitut
- Nikolaev Institute of Inorganic Chemistry SB RAS, Lavrentieva St. 3, 630090, Novosibirsk, Russia
| | - Tatiyana A Derzhavskaya
- Institute for Problems of Chemical Physics RAS, Semenov ave. 1, 142432, Chernogolovka, Russia
| | - Keith J Stevenson
- Skolkovo Institute of Science and Technology, Nobelya St. 3, 121205, Moscow, Russia
| | - Pavel A Troshin
- Institute for Problems of Chemical Physics RAS, Semenov ave. 1, 142432, Chernogolovka, Russia.,Skolkovo Institute of Science and Technology, Nobelya St. 3, 121205, Moscow, Russia
| | - Maxim N Sokolov
- Nikolaev Institute of Inorganic Chemistry SB RAS, Lavrentieva St. 3, 630090, Novosibirsk, Russia.,Novosibirsk State University, Pirogova St. 2, 630090, Novosibirsk, Russia
| | - Vladimir P Fedin
- Nikolaev Institute of Inorganic Chemistry SB RAS, Lavrentieva St. 3, 630090, Novosibirsk, Russia.,Novosibirsk State University, Pirogova St. 2, 630090, Novosibirsk, Russia
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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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23
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Vaganova LB, Lizyakina OS, Chegerev MG, Piskunov AV, Grishin DF. Polymerization of methyl methacrylate in the presence of o-iminoquinones: Reversible and irreversible inhibition. POLYMER SCIENCE SERIES B 2017. [DOI: 10.1134/s1560090417050165] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Grishin DF, Vaganova LB, Piskunov AV, Lizyakina OS, Chegerev MG. N-aryl-o-iminobenzoquinones as novel regulators of radical polymerization. DOKLADY CHEMISTRY 2017. [DOI: 10.1134/s0012500817070023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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25
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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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28
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Reversible binding of molecular oxygen to catecholate and o-amidophenolate complexes of SbV: energy approach. Russ Chem Bull 2016. [DOI: 10.1007/s11172-016-1265-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Experimental and theoretical investigation of topological and energy characteristics of electron density in crystals of SbV o-amidophenolate complexes. Russ Chem Bull 2016. [DOI: 10.1007/s11172-016-1264-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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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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31
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The synthesis and structure of new tin(II) complexes based on ferrocenyl-containing o -iminophenols. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.05.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Chegerev MG, Starikova AA, Piskunov AV, Cherkasov VK. Valence Tautomerism in Main‐Group Complexes? Computational Modeling of Si, Ge, Sn, and Pb Bischelates with
o
‐Iminoquinone Ligands. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201501155] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Maxim G. Chegerev
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Laboratory of Organoelement Compounds, Tropinina Street 49, 603950 Nizhny Novgorod, Russian Federation http://www.iomc.ras.ru
| | - Alyona A. Starikova
- Institute of Physical and Organic Chemistry at Southern Federal University, Stachka Avenue 194/2, 344090 Rostov‐on‐Don, Russian Federation, http://www.ipoc.sfedu.ru/index.php
| | - Alexander V. Piskunov
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Laboratory of Organoelement Compounds, Tropinina Street 49, 603950 Nizhny Novgorod, Russian Federation http://www.iomc.ras.ru
| | - Vladimir K. Cherkasov
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Laboratory of Organoelement Compounds, Tropinina Street 49, 603950 Nizhny Novgorod, Russian Federation http://www.iomc.ras.ru
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Glukhova TA, Poddel´sky AI, Faerman VI. Mass spectrometric study of antimony(v) o-amidophenolate complexes. Russ Chem Bull 2015. [DOI: 10.1007/s11172-015-0863-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Piskunov AV, Chegerev MG, Vaganova LB, Fukin GK. New paramagnetic tin(IV) complexes based on o-iminoquinone ligands: Synthesis and thermal transformation. RUSS J COORD CHEM+ 2015. [DOI: 10.1134/s1070328415070076] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Poddel’skii AI, Ilyakina EV, Smolyaninov IV, Fukin GK, Berberova NT, Cherkasov VK, Abakumov GA. Complexes of triphenylantimony(v) catecholates with ammonium salts. Spectroscopic and electrochemical investigations. Russ Chem Bull 2015. [DOI: 10.1007/s11172-014-0529-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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38
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Petrov PA, Afonin MY, Naumov DY, Konchenko SN, Piskunov AV. Novel molybdenum complexes with the 3,6-Di-tert-butylcatecholate ligand. RUSS J COORD CHEM+ 2015. [DOI: 10.1134/s1070328415010078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Mishchenko OG, Spirina IV, Maslennikov SV, Piskunov AV, Meshcheryakova IN, Panteleev SV, Kroik RV. Kinetics of heat-induced and photochemical transformations of quinonimines and their derivatives. RUSS J GEN CHEM+ 2014. [DOI: 10.1134/s1070363214040070] [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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40
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Piskunov AV, Meshcheryakova IN, Fukin GK, Smolyaninov IV, Khamaletdinova NM, Kuznetsova OV. Tin(IV) complexes based on 2-hydroxy-3,6-di-tert-butyl-para-benzoquinone: Syntheses, structures, and electrochemical behavior in solution. RUSS J COORD CHEM+ 2014. [DOI: 10.1134/s1070328414040083] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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41
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Piskunov AV, Meshcheryakova IN, Ershova IV, Bogomyakov AS, Cherkasov AV, Fukin GK. The reactivity of o-amidophenolate indium(iii) complexes towards different oxidants. RSC Adv 2014. [DOI: 10.1039/c4ra05408c] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The reactivity of o-amidophenolate indium(iii) complexes towards different oxidants was investigated. The mono- and biradical o-iminobenzosemiquinonato indium(III) complexes were synthesized and characterized as a result.
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Affiliation(s)
- Alexandr V. Piskunov
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences
- 603950 Nizhniy Novgorod, Russian Federation
- N.I. Lobachevsky Nizhny Novgorod State University
- 603950 Nizhny Novgorod, Russian Federation
| | - Irina N. Meshcheryakova
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences
- 603950 Nizhniy Novgorod, Russian Federation
| | - Irina V. Ershova
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences
- 603950 Nizhniy Novgorod, Russian Federation
| | - Artyem S. Bogomyakov
- International Tomography Center
- Siberian Branch
- Russian Academy of Sciences
- 630090 Novosibirsk, Russian Federation
| | - Anton V. Cherkasov
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences
- 603950 Nizhniy Novgorod, Russian Federation
| | - Georgy K. Fukin
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences
- 603950 Nizhniy Novgorod, Russian Federation
- N.I. Lobachevsky Nizhny Novgorod State University
- 603950 Nizhny Novgorod, Russian Federation
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Randolph AH, Seewald NJ, Rickert K, Brown ASN. Tris(3,5-di-tert-butylcatecholato)molybdenum(VI): Lewis Acidity and Nonclassical Oxygen Atom Transfer Reactions. Inorg Chem 2013; 52:12587-98. [DOI: 10.1021/ic401736f] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Amanda H. Randolph
- Department of Chemistry and Biochemistry, University of Notre Dame, 251 Nieuwland
Science Hall, Notre Dame, Indiana 46556-5670, United States
| | - Nicholas J. Seewald
- Department of Chemistry and Biochemistry, University of Notre Dame, 251 Nieuwland
Science Hall, Notre Dame, Indiana 46556-5670, United States
| | - Karl Rickert
- Department of Chemistry and Biochemistry, University of Notre Dame, 251 Nieuwland
Science Hall, Notre Dame, Indiana 46556-5670, United States
| | - and Seth N. Brown
- Department of Chemistry and Biochemistry, University of Notre Dame, 251 Nieuwland
Science Hall, Notre Dame, Indiana 46556-5670, United States
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Fukin GK, Samsonov MA, Baranov EV, Maleeva AV, Piskunov AV, Cherkasov VK. Experimental and theoretical studies of the topological and energy parameters in the crystal of 4,7-di-tert-butyl-2-phenyl-1,3,2-benzodioxaborole. Russ Chem Bull 2013. [DOI: 10.1007/s11172-013-0274-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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The nitro-substituted catecholates of triphenylantimony(V): Tetragonal pyramidal vs trigonal bipyramidal coordination. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.02.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Piskunov AV, Meshcheryakova IN, Fukin GK, Shavyrin AS, Cherkasov VK, Abakumov GA. The new C–C bond formation in the reaction of o-amidophenolate indium(iii) complex with alkyl iodides. Dalton Trans 2013; 42:10533-9. [DOI: 10.1039/c3dt50934f] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Fukin GK, Baranov EV, Poddel'sky AI, Cherkasov VK, Abakumov GA. Reversible binding of molecular oxygen to catecholate and amidophenolate complexes of SbV: electronic and steric factors. Chemphyschem 2012; 13:3773-6. [PMID: 23097241 DOI: 10.1002/cphc.201200728] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2012] [Revised: 10/02/2012] [Indexed: 11/05/2022]
Abstract
Edge of reactivity: The reactions of reversible binding of molecular oxygen to catecholate and amidophenolate complexes of Sb(V) are investigated by analyzing the position of electronic (E(HOMO)) and steric (G-parameter) factors. The optimal electronic and steric parameters for such type reactions are found.
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Affiliation(s)
- Georgy K Fukin
- G A Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Nizhny Novgorod, Russia.
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Piskunov AV, Mescheryakova IN, Ershova IV, Fukin GK. The new amidophenolate gallium(III) complex and its reactivity towards dioxygen. INORG CHEM COMMUN 2012. [DOI: 10.1016/j.inoche.2012.07.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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