1
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Dereven'kov IA, Maiorova LA, Koifman OI, Salnikov DS. High Reactivity of Supermolecular Nanoentities of a Vitamin B 12 Derivative in Langmuir-Schaefer Films Toward Gaseous Toxins. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:17240-17250. [PMID: 38050683 DOI: 10.1021/acs.langmuir.3c02317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
Recently, we have described the first supermolecular nanoentities (SMEs) of a vitamin B12 derivative, viz., a monocyano form of heptabutyl cobyrinate ((CN-)BuCby), unique nanoparticles with strong noncovalent intermolecular interactions, and emerging optical and redox properties. In this work, the fast response of thin films based on the SMEs of the B12 derivative to gaseous toxins (viz., hydrogen cyanide, ammonia, sulfur dioxide, and hydrogen sulfide) particularly dangerous for humans was demonstrated. The reaction between SMEs of (CN-)BuCby in Langmuir-Schaefer (LS) films and HCN generates dicyano species and proceeds ca. 5-fold more rapidly than the process involving drop-coated films that contain (CN-)BuCby in molecular form. The highest sensitivity toward HCN was achieved by using thicker LS films. The reaction proceeds reversibly: upon exposure to air, the dicyano complex undergoes partial decyanation. The decyanated complex retains reactivity toward HCN for at least four subsequent cycles. The processes involving SMEs of (CN-)BuCby and NH3, SO2, and H2S are irreversible, and the sensitivity of the films toward these gases is lower in comparison with HCN. Presented data provides mechanistic information on the reactions involving solid vitamin B12 derivatives and gaseous toxins. In the case of NH3, deprotonation of the coordinated Co(III)-ion water molecule occurs, and the generated hydroxocyano species exhibit high air stability. After binding of SO2, a mixture of sulfito and dicyano species is produced, and the regenerated film contains aquacyano and diaqua or aquahydroxo species, which possess high reactivity toward gaseous toxins. Reaction with H2S produces a mixture of the Co(III)-dicyano form and Co(II)-species containing sulfide oxidation products, which are resistant to aerobic oxidation. Our findings can be used for the development of naked-eye, electronic optic, and chemiresistive sensors toward gaseous toxins with improved reactivity for prompt cyanide detection in air, blood, and plant samples and for analysis of exhaled gases for the diagnosis of diseases.
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Affiliation(s)
- Ilia A Dereven'kov
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Ivanovo 153000, Russia
| | - Larissa A Maiorova
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Ivanovo 153000, Russia
- Federal Research Center Computer Science and Control of Russian Academy of Sciences, Moscow 119333, Russia
| | - Oscar I Koifman
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Ivanovo 153000, Russia
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Ivanovo 153045, Russia
| | - Denis S Salnikov
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Ivanovo 153000, Russia
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2
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Lehene M, Brânzanic AMV, Silaghi-Dumitrescu R. The adducts of cyano- and aquacobalamin with hypochlorite. J Biol Inorg Chem 2023; 28:583-589. [PMID: 37493822 DOI: 10.1007/s00775-023-02015-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 07/19/2023] [Indexed: 07/27/2023]
Abstract
Hypochlorite is known to oxidatively degrade the corrin ring of cobalamin. Here, transient reaction intermediates are described in the reaction of aqua as well as of cyano-cobalamin with hypochlorite, using stopped-flow UV-vis kinetics. For aqua-cobalamin, the intermediate is assigned as arising from substitution of the aqua ligand with hypochlorite. For cyano-cobalamin, the intermediate is proposed to arise from substitution of the benzimidazole ligand trans to the cyanide. In both cases, the intermediates would feature a new Co(III)-OCl-bond-which is also supported by density functional theory (DFT) calculations.
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Affiliation(s)
- Maria Lehene
- Department of Chemistry, Babes-Bolyai University, Cluj-Napoca, Romania
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3
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Spear A, Orativskyi O, Tran S, Zubieta JA, Doyle RP. Rapid, green disulphide bond formation in water using the corrin dicyanocobinamide. Chem Commun (Camb) 2023; 59:9836-9839. [PMID: 37525990 PMCID: PMC10445360 DOI: 10.1039/d3cc02646a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Peptide chemists seek rapid methods combined with facile purification when producing disulphide bonds post solid-phase synthesis. Current methods typically require long reaction times of up to two days, can result in side-products from over-oxidation and/or degradation, require organic solvents, and/or require challenging purification. Herein, we describe a rapid, green, and facile oxidation of a series of peptides with up to three disulphide bonds. The method was conducted in aqueous solution, in air, utilizing the biocompatible corrin ring-containing compound dicyanocobinamide, and offers reaction times under 1 hour with simple one step removal of the catalyst.
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Affiliation(s)
- Alyssa Spear
- Department of Chemistry, Syracuse University, Syracuse, New York 13244, USA.
| | | | - Samantha Tran
- Department of Chemistry, Syracuse University, Syracuse, New York 13244, USA.
| | - Jon A Zubieta
- Department of Chemistry, Syracuse University, Syracuse, New York 13244, USA.
| | - Robert P Doyle
- Department of Chemistry, Syracuse University, Syracuse, New York 13244, USA.
- Department of Medicine, State University of New York Upstate Medical University, Syracuse, New York, USA
- Department of Pharmacology, State University of New York Upstate Medical University, Syracuse, New York, USA
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4
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Marques HM. The inorganic chemistry of the cobalt corrinoids - an update. J Inorg Biochem 2023; 242:112154. [PMID: 36871417 DOI: 10.1016/j.jinorgbio.2023.112154] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 01/23/2023] [Accepted: 01/26/2023] [Indexed: 02/05/2023]
Abstract
The inorganic chemistry of the cobalt corrinoids, derivatives of vitamin B12, is reviewed, with particular emphasis on equilibrium constants for, and kinetics of, their axial ligand substitution reactions. The role the corrin ligand plays in controlling and modifying the properties of the metal ion is emphasised. Other aspects of the chemistry of these compounds, including their structure, corrinoid complexes with metals other than cobalt, the redox chemistry of the cobalt corrinoids and their chemical redox reactions, and their photochemistry are discussed. Their role as catalysts in non-biological reactions and aspects of their organometallic chemistry are briefly mentioned. Particular mention is made of the role that computational methods - and especially DFT calculations - have played in developing our understanding of the inorganic chemistry of these compounds. A brief overview of the biological chemistry of the B12-dependent enzymes is also given for the reader's convenience.
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Affiliation(s)
- Helder M Marques
- Molecular Sciences Institute, School of Chemistry, University of the Witwatersrand, Johannesburg 2050, South Africa.
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5
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Kumar R, Singh U, Tiwari A, Tiwari P, Sahu JK, Sharma S. Vitamin B12: Strategies for enhanced production, fortified functional food products and health benefits. Process Biochem 2023. [DOI: 10.1016/j.procbio.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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6
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Effect of complexation between cobinamides and bovine serum albumin on their reactivity toward cyanide. REACTION KINETICS MECHANISMS AND CATALYSIS 2022. [DOI: 10.1007/s11144-022-02216-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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Lehene M, Plesa D, Ionescu-Zinca S, Iancu SD, Leopold N, Makarov SV, Brânzanic AMV, Silaghi-Dumitrescu R. Adduct of Aquacobalamin with Hydrogen Peroxide. Inorg Chem 2021; 60:12681-12684. [PMID: 34382784 DOI: 10.1021/acs.inorgchem.1c01483] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Aquacobalamin binds hydrogen peroxide reversibly to form a cobalt(III) hydroperoxo adduct with a 0.25 mM dissociation constant, as evidenced by UV-vis absorption spectroscopy and corroborated by NMR, Raman spectroscopy, stopped-flow UV-vis measurements, and density functional theory calculations.
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Affiliation(s)
- Maria Lehene
- Department of Chemistry, Babes-Bolyai University (BBU), Str. Arany Janos Nr. 11, RO-400028 Cluj-Napoca, Romania
| | - Diana Plesa
- Department of Chemistry, Babes-Bolyai University (BBU), Str. Arany Janos Nr. 11, RO-400028 Cluj-Napoca, Romania
| | - Stefania Ionescu-Zinca
- Department of Chemistry, Babes-Bolyai University (BBU), Str. Arany Janos Nr. 11, RO-400028 Cluj-Napoca, Romania
| | - Stefania D Iancu
- Faculty of Physics, Babes-Bolyai University (BBU), Str. Kogalniceanu 1, RO-400084 Cluj-Napoca, Romania
| | - Nicolae Leopold
- Faculty of Physics, Babes-Bolyai University (BBU), Str. Kogalniceanu 1, RO-400084 Cluj-Napoca, Romania
| | - Sergei V Makarov
- Ivanovo State University of Chemistry and Technology, Sheremetevskiy Str. 7, 153000 Ivanovo, Russia
| | - Adrian M V Brânzanic
- Department of Chemistry, Babes-Bolyai University (BBU), Str. Arany Janos Nr. 11, RO-400028 Cluj-Napoca, Romania
| | - Radu Silaghi-Dumitrescu
- Department of Chemistry, Babes-Bolyai University (BBU), Str. Arany Janos Nr. 11, RO-400028 Cluj-Napoca, Romania
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8
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Kinetic and mechanistic studies of the first step of the reaction between thiols and selenite. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01877-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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9
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Resonance Raman Optical Activity Spectroscopy in Probing Structural Changes Invisible to Circular Dichroism Spectroscopy: A Study on Truncated Vitamin B 12 Derivatives. Molecules 2020; 25:molecules25194386. [PMID: 32987678 PMCID: PMC7584048 DOI: 10.3390/molecules25194386] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 09/21/2020] [Accepted: 09/23/2020] [Indexed: 01/04/2023] Open
Abstract
This work demonstrates resonance Raman optical activity (RROA) spectra of three truncated vitamin B12 derivatives modified within the nucleotide loop. Since truncated cobalamins possess sufficiently high rotational strength in the range of ROA excitation (532 nm), it was possible to record their spectra in the resonance condition. They showed several distinct spectral features allowing for the distinguishing of studied compounds, in contrast to other methods, i.e., UV-Vis absorption, electronic circular dichroism, and resonance Raman spectroscopy. The improved capacity of the RROA method is based here on the excitation of molecules via more than two electronic states, giving rise to the bisignate RROA spectrum, significantly distinct from a parent Raman spectrum. This observation is an important step in the dissemination of using RROA spectroscopy in studying the complex structure of corrinoids which may prove crucial for a better understanding of their biological role.
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10
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Dereven'kov IA, Hannibal L, Molodtsov PA, Brânzanic AM, Silaghi-Dumitrescu R, Makarov SV. Kinetic, spectroscopic and in silico characterization of the first step of the reaction between glutathione and selenite. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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11
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Tumakov SO, Dereven’kov IA, Sal’nikov DS, Makarov SV. Kinetics of the Reaction between Cobinamide and Isoniazid in Aqueous Solutions. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2019. [DOI: 10.1134/s0036024419020274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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Dereven’kov IA, Shpagilev NI, Makarov SV. Mechanism of the Reaction between Cobalamin(II) and Periodate. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2018. [DOI: 10.1134/s0036024418110080] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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13
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Dereven’kov IA, Tsaba LV, Pokrovskaya EA, Makarov SV. Studies on the interaction of aquacobalamin with cysteinesulfinic and cysteic acids, hypotaurine and taurine. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1515927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Ilia A. Dereven’kov
- Department of Food Chemistry, Ivanovo State University of Chemistry and Technology, Ivanovo, Russian Federation
| | - Lubov V. Tsaba
- Department of Food Chemistry, Ivanovo State University of Chemistry and Technology, Ivanovo, Russian Federation
| | - Elizaveta A. Pokrovskaya
- Department of Food Chemistry, Ivanovo State University of Chemistry and Technology, Ivanovo, Russian Federation
| | - Sergei V. Makarov
- Department of Food Chemistry, Ivanovo State University of Chemistry and Technology, Ivanovo, Russian Federation
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14
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Dereven'kov IA, Makarov SV, Bui Thi TT, Makarova AS, Koifman OI. Studies on the Reduction of Dehydroascorbic Acid by Glutathione in the Presence of Aquahydroxocobinamide. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800066] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Ilia A. Dereven'kov
- Ivanovo State University of Chemistry and Technology; Sheremetevskiy str. 7 153000 Ivanovo Russia
| | - Sergei V. Makarov
- Ivanovo State University of Chemistry and Technology; Sheremetevskiy str. 7 153000 Ivanovo Russia
| | - Thu Thuy Bui Thi
- Faculty of Chemical Engineering; Industrial University of Ho Chi Minh city; 12 Nguyen Van Bao, ward 4, Go Vap district 727010 Ho Chi Minh City Vietnam
| | - Anna S. Makarova
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences; Academicheskaya str. 1 153045 Ivanovo Russian Federation
| | - Oskar I. Koifman
- Ivanovo State University of Chemistry and Technology; Sheremetevskiy str. 7 153000 Ivanovo Russia
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences; Academicheskaya str. 1 153045 Ivanovo Russian Federation
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15
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Dereven'kov IA, Hannibal L, Makarov SV, Makarova AS, Molodtsov PA, Koifman OI. Characterization of the complex between native and reduced bovine serum albumin with aquacobalamin and evidence of dual tetrapyrrole binding. J Biol Inorg Chem 2018; 23:725-738. [PMID: 29721769 DOI: 10.1007/s00775-018-1562-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Accepted: 04/25/2018] [Indexed: 11/30/2022]
Abstract
Serum albumin binds to a variety of endogenous ligands and drugs. Human serum albumin (HSA) binds to heme via hydrophobic interactions and axial coordination of the iron center by protein residue Tyr161. Human serum albumin binds to another tetrapyrrole, cobalamin (Cbl), but the structural and functional properties of this complex are poorly understood. Herein, we investigate the reaction between aquacobalamin (H2OCbl) and bovine serum albumin (BSA, the bovine counterpart of HSA) using Ultraviolet-Visible and fluorescent spectroscopy, and electron paramagnetic resonance. The reaction between H2OCbl and BSA led to the formation of a BSA-Cbl(III) complex consistent with N-axial ligation (amino). Prior to the formation of this complex, the reactants participate in an additional binding event that has been examined by fluorescence spectroscopy. Binding of BSA to Cbl(III) reduced complex formation between the bound cobalamin and free cyanide to form cyanocobalamin (CNCbl), suggesting that the β-axial position of the cobalamin may be occupied by an amino acid residue from the protein. Reaction of BSA containing reduced disulfide bonds with H2OCbl produces cob(II)alamin and disulfide with intermediate formation of thiolate Cbl(III)-BSA complex and its decomposition. Finally, in vitro studies showed that cobalamin binds to BSA only in the presence of an excess of protein, which is in contrast to heme binding to BSA that involves a 1:1 stoichiometry. In vitro formation of BSA-Cbl(III) complex does not preclude subsequent heme binding, which occurs without displacement of H2OCbl bound to BSA. These data suggest that the two tetrapyrroles interact with BSA in different binding pockets.
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Affiliation(s)
- Ilia A Dereven'kov
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskiy Str. 7, Ivanovo, 153000, Russian Federation.
| | - Luciana Hannibal
- Laboratory of Clinical Biochemistry and Metabolism, Department for Pediatrics, Medical Center, University of Freiburg, Mathildenstr. 1, 79106, Freiburg, Germany
| | - Sergei V Makarov
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskiy Str. 7, Ivanovo, 153000, Russian Federation
| | - Anna S Makarova
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Academicheskaya Str 1, Ivanovo, 153045, Russian Federation
| | - Pavel A Molodtsov
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskiy Str. 7, Ivanovo, 153000, Russian Federation
| | - Oskar I Koifman
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskiy Str. 7, Ivanovo, 153000, Russian Federation
- G. A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Academicheskaya Str 1, Ivanovo, 153045, Russian Federation
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Salnikov DS, Makarov SV, Ivlev PA. Comparative Study of Redox Reactions of Aqua- and Thiocyanatocobalamin. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218050201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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17
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Tumakov SO, Dereven’kov IA, Salnikov DS, Makarov SV. Kinetics and mechanism of the reaction between aquacobalamin and isoniazid. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2017. [DOI: 10.1134/s0036024417100405] [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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18
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Dereven'kov IA, Polyakova AY, Makarov SV. Kinetic and Mechanistic Studies on the Reaction between Aquacobalamin and Selenocysteine. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700973] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ilia A. Dereven'kov
- Department of Food Chemistry; Ivanovo State University of Chemistry and Technology; Sheremetevskiy str. 7 153000 Ivanovo Russia
| | - Anastasiya Yu. Polyakova
- Department of Food Chemistry; Ivanovo State University of Chemistry and Technology; Sheremetevskiy str. 7 153000 Ivanovo Russia
| | - Sergei V. Makarov
- Department of Food Chemistry; Ivanovo State University of Chemistry and Technology; Sheremetevskiy str. 7 153000 Ivanovo Russia
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Dereven'kov IA, Ivlev PA, Bischin C, Salnikov DS, Silaghi-Dumitrescu R, Makarov SV, Koifman OI. Comparative studies of reaction of cobalamin (II) and cobinamide (II) with sulfur dioxide. J Biol Inorg Chem 2017; 22:969-975. [PMID: 28620693 DOI: 10.1007/s00775-017-1474-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Accepted: 06/07/2017] [Indexed: 12/20/2022]
Abstract
The kinetics of reactions of cobalamin (II) and cobinamide (II) with sulfur dioxide was studied by UV-visible (UV-vis) spectroscopy. Reaction results in oxidation of Co(II) center and involves two aquated SO2 moieties. The final product is suggested to be complex Co(III)-S2O 4•- . The absence of corrin ring modifications during the reactions was proved.
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Affiliation(s)
- Ilia A Dereven'kov
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskiy str. 7, 153000, Ivanovo, Russia
| | - Pavel A Ivlev
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskiy str. 7, 153000, Ivanovo, Russia
| | - Cristina Bischin
- Department of Chemistry and Chemical Engineering, "Babes-Bolyai" University, Str. Arany Janos Nr. 11, 400028, Cluj-Napoca, Romania
| | - Denis S Salnikov
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskiy str. 7, 153000, Ivanovo, Russia.
| | - Radu Silaghi-Dumitrescu
- Department of Chemistry and Chemical Engineering, "Babes-Bolyai" University, Str. Arany Janos Nr. 11, 400028, Cluj-Napoca, Romania
| | - Sergei V Makarov
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskiy str. 7, 153000, Ivanovo, Russia
| | - Oscar I Koifman
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskiy str. 7, 153000, Ivanovo, Russia
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Dereven'kov IA, Hannibal L, Dürr M, Salnikov DS, Bui Thi TT, Makarov SV, Koifman OI, Ivanović-Burmazović I. Redox turnover of organometallic B 12 cofactors recycles vitamin C: Sulfur assisted reduction of dehydroascorbic acid by cob(II)alamin. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.01.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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21
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Dereven’kov IA, Thi TTB, Salnikov DS, Makarov SV. Effect of amino acids on the interaction between cobalamin(II) and dehydroascorbic acid. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2016. [DOI: 10.1134/s0036024416030080] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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23
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Ghadimi N, Perry CB, Fernandes MA, Govender PP, Marques HM. Probing the nature of the Co(III) ion in cobalamins: The reactions of aquacobalamin (vitamin B12a), aqua-10-chlorocobalamin and aqua-10-bromocobalamin with anionic and neutral ligands. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.07.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Abstract
This tutorial review focuses on cobalamin as a natural, nontoxic, environmentally benign cobalt catalyst for synthetically useful organic reactions.
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Affiliation(s)
- Maciej Giedyk
- Institute of Organic Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
| | - Katarzyna Goliszewska
- Institute of Organic Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
- Faculty of Chemistry
| | - Dorota Gryko
- Institute of Organic Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
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Salnikov DS, Makarov SV, van Eldik R, Kucherenko PN, Boss GR. Kinetics and mechanism of the reaction of hydrogen sulfide with diaquacobinamide in aqueous solution. Eur J Inorg Chem 2014; 2014:4123-4133. [PMID: 25580081 PMCID: PMC4286256 DOI: 10.1002/ejic.201402082] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Indexed: 11/09/2022]
Abstract
We conducted a detailed kinetic study of the reaction of the vitamin B12 analog diaquacobinamide ((H2O)2Cbi(III)) with hydrogen sulfide in water from pH 3 to 11. The reaction proceeds in three steps: (i) formation of three different complexes between cobinamide and hydrogen sulfide, viz. (HO-)(HS-)Cbi(III), (H2O)(HS-)Cbi(III), and (HS-)2Cbi(III); (ii) inner-sphere electron transfer (ISET) in the two complexes with one coordinated HS- to form the reduced cobinamide complex [(H)S]Cbi(II); and (iii) addition of a second molecule of hydrogen sulfide to the reduced cobinamide. ISET does not proceed in the (HS-)2Cbi(III) complex. The final products of the reaction between cobinamide and hydrogen sulfide were found to be independent of pH, with the main product being a complex of cobinamide(II) with the anion-radical SSH2-.
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Affiliation(s)
- Denis S. Salnikov
- Department of Food Chemistry, Ivanovo State University of Chemistry and Technology, Sheremetevskiy str. 7, 153000 Ivanovo, Russia
- Department of Chemistry and Pharmacy, University of Erlangen – Nuremberg, Egerland strasse 1, 91058 Erlangen, Germany
| | - Sergei V. Makarov
- Department of Food Chemistry, Ivanovo State University of Chemistry and Technology, Sheremetevskiy str. 7, 153000 Ivanovo, Russia
| | - Rudi van Eldik
- Department of Chemistry and Pharmacy, University of Erlangen – Nuremberg, Egerland strasse 1, 91058 Erlangen, Germany
| | - Polina N. Kucherenko
- Department of Food Chemistry, Ivanovo State University of Chemistry and Technology, Sheremetevskiy str. 7, 153000 Ivanovo, Russia
| | - Gerry R. Boss
- Department of Medicine, University of California, San Diego, La Jolla, CA 92093-0652, United States
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26
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Surducan M, Makarov SV, Silaghi-Dumitrescu R. Redox and linkage isomerism with ligands relevant to oxidative and nitrosative stress in cobalamin. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.03.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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ó Proinsias K, Karczewski M, Zieleniewska A, Gryko D. Microwave-Assisted Cobinamide Synthesis. J Org Chem 2014; 79:7752-7. [DOI: 10.1021/jo501364b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Keith ó Proinsias
- Institute
of Organic Chemistry, Polish Academy of Science, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Maksymilian Karczewski
- Institute
of Organic Chemistry, Polish Academy of Science, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Anna Zieleniewska
- Institute
of Organic Chemistry, Polish Academy of Science, Kasprzaka 44/52, 01-224 Warsaw, Poland
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Dorota Gryko
- Institute
of Organic Chemistry, Polish Academy of Science, Kasprzaka 44/52, 01-224 Warsaw, Poland
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Dereven'kov IA, Salnikov DS, Makarov SV, Boss GR, Koifman OI. Kinetics and mechanism of oxidation of super-reduced cobalamin and cobinamide species by thiosulfate, sulfite and dithionite. Dalton Trans 2014; 42:15307-16. [PMID: 23999614 DOI: 10.1039/c3dt51714d] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
We studied the kinetics of reactions of cob(I)alamin and cob(I)inamide with thiosulfate, sulfite, and dithionite by UV-Visible (UV-Vis) and stopped-flow spectroscopy. We found that the two Co(I) species were oxidized by these sulfur-containing compounds to Co(II) forms: oxidation by excess thiosulfate leads to penta-coordinate complexes and oxidation by excess sulfite or dithionite leads to hexa-coordinate Co(II)-SO2(-) complexes. The net scheme involves transfer of three electrons in the case of oxidation by thiosulfate and one electron for oxidation by sulfite and dithionite. On the basis of kinetic data, the nature of the reactive oxidants was suggested, i.e., HS2O3(-) (for oxidation by thiosulfate), S2O5(2-), HSO3(-), and aquated SO2 (for oxidation by sulfite), and S2O4(2-) and SO2(-) (for oxidation by dithionite). No difference was observed in kinetics with cob(i)alamin or cob(i)inamide as reductants.
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Affiliation(s)
- Ilia A Dereven'kov
- State University of Chemistry and Technology, Sheremetevskiy str. 7, 153000 Ivanovo, Russia.
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29
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Salnikov DS, Kucherenko PN, Dereven'kov IA, Makarov SV, van Eldik R. Kinetics and Mechanism of the Reaction of Hydrogen Sulfide with Cobalamin in Aqueous Solution. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201301340] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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