1
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Hu H, Li Y, Li Y, Sun Y, Li Y. Carbamoyl Manganese Complexes for Epoxidation of Alkenes and Cycloaddition of Epoxides to Carbon Dioxide. J Catal 2023. [DOI: 10.1016/j.jcat.2023.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
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2
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A monomeric iron(III) compound containing N-(2-pyridylmethyl)iminodiisopropanolate and thiocyanato ligands: structure, magnetic and catalytic properties. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.120877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3
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Lee J, Moon S, Park S, Kim C. Synthesis, characterization and catalytic activities of nonheme manganese(III) complexes: preferential formation of cis olefin oxide owing to steric hindrance. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115716] [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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4
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Molecular structure and catalytic activity of Fe(III) coordination compound with ONO-donor hydrazone ligand in the oxidation of cyclooctene by H2O2. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131774] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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5
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Jeon H, Choi S, Hong S. A mononuclear nonheme manganese(
III
)‐acylperoxo complex: Synthesis, characterization, and reactivity studies. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12391] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hyeri Jeon
- Department of Chemistry Sookmyung Women's University Seoul South Korea
| | - Seoyeon Choi
- Department of Chemistry Sookmyung Women's University Seoul South Korea
| | - Seungwoo Hong
- Department of Chemistry Sookmyung Women's University Seoul South Korea
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6
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Lee S, Park S, Lee MM, Lee J, Kim C. Nonheme manganese(III) complexes for various olefin epoxidation: Synthesis, characterization and catalytic activity. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120306] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Varshney A, Kumar A, Yadav S. Catalytic activity of bis p-nitro A2B (oxo)Mn(V) corroles towards oxygen transfer reaction to sulphides. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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8
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Kal S, Xu S, Que L. Bio-inspired Nonheme Iron Oxidation Catalysis: Involvement of Oxoiron(V) Oxidants in Cleaving Strong C-H Bonds. Angew Chem Int Ed Engl 2020; 59:7332-7349. [PMID: 31373120 DOI: 10.1002/anie.201906551] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Indexed: 11/11/2022]
Abstract
Nonheme iron enzymes generate powerful and versatile oxidants that perform a wide range of oxidation reactions, including the functionalization of inert C-H bonds, which is a major challenge for chemists. The oxidative abilities of these enzymes have inspired bioinorganic chemists to design synthetic models to mimic their ability to perform some of the most difficult oxidation reactions and study the mechanisms of such transformations. Iron-oxygen intermediates like iron(III)-hydroperoxo and high-valent iron-oxo species have been trapped and identified in investigations of these bio-inspired catalytic systems, with the latter proposed to be the active oxidant for most of these systems. In this Review, we highlight the recent spectroscopic and mechanistic advances that have shed light on the various pathways that can be accessed by bio-inspired nonheme iron systems to form the high-valent iron-oxo intermediates.
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Affiliation(s)
- Subhasree Kal
- Department of Chemistry, University of Minnesota, Twin Cities, 207 Pleasant Street SE, Minneapolis, MN, 55455, USA
| | - Shuangning Xu
- Department of Chemistry, University of Minnesota, Twin Cities, 207 Pleasant Street SE, Minneapolis, MN, 55455, USA
| | - Lawrence Que
- Department of Chemistry, University of Minnesota, Twin Cities, 207 Pleasant Street SE, Minneapolis, MN, 55455, USA
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9
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Kal S, Xu S, Que L. Bioinspirierte Nicht‐Häm‐Eisenoxidationskatalyse: Beteiligung von Oxoeisen(V)‐Oxidantien an der Spaltung starker C‐H‐Bindungen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201906551] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Subhasree Kal
- Department of Chemistry University of Minnesota, Twin Cities 207 Pleasant Street SE Minneapolis MN 55455 USA
| | - Shuangning Xu
- Department of Chemistry University of Minnesota, Twin Cities 207 Pleasant Street SE Minneapolis MN 55455 USA
| | - Lawrence Que
- Department of Chemistry University of Minnesota, Twin Cities 207 Pleasant Street SE Minneapolis MN 55455 USA
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10
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Mononuclear manganese(III) complex with a monodeprotonated N-(2-pyridylmethyl)iminodiisopropanol ligand: synthesis, crystal structure, and catalytic properties. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119174] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Solvent effects on catalytic activity of manganese porphyrins with cationic, anionic and uncharged meso
substituents: Indirect evidence on the nature of active oxidant species. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4678] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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12
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Park H, Ahn HM, Jeong HY, Kim C, Lee D. Non-Heme Iron Catalysts for Olefin Epoxidation: Conformationally Rigid Aryl-Aryl Junction To Support Amine/Imine Multidentate Ligands. Chemistry 2018; 24:8632-8638. [DOI: 10.1002/chem.201800447] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Hyunchang Park
- Department of Chemistry; Seoul National University; 1 Gwanak-ro Gwanak-gu Seoul 08826 Korea
| | - Hye Mi Ahn
- Department of Fine Chemistry; Seoul National University of Science and Technology; 232 Gongneung-ro Nowon-gu Seoul 01811 Korea
| | - Ha Young Jeong
- Department of Fine Chemistry; Seoul National University of Science and Technology; 232 Gongneung-ro Nowon-gu Seoul 01811 Korea
| | - Cheal Kim
- Department of Fine Chemistry; Seoul National University of Science and Technology; 232 Gongneung-ro Nowon-gu Seoul 01811 Korea
| | - Dongwhan Lee
- Department of Chemistry; Seoul National University; 1 Gwanak-ro Gwanak-gu Seoul 08826 Korea
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13
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Baydoun H, Burdick J, Thapa B, Wickramasinghe L, Li D, Niklas J, Poluektov OG, Schlegel HB, Verani CN. Immobilization of an Amphiphilic Molecular Cobalt Catalyst on Carbon Black for Ligand-Assisted Water Oxidation. Inorg Chem 2018; 57:9748-9756. [DOI: 10.1021/acs.inorgchem.7b03252] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Habib Baydoun
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, Michigan 48202, United States
| | - Jordyn Burdick
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, Michigan 48202, United States
| | - Bishnu Thapa
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, Michigan 48202, United States
| | - Lanka Wickramasinghe
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, Michigan 48202, United States
| | - Da Li
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, Michigan 48202, United States
| | - Jens Niklas
- Chemical Sciences & Engineering Division, Argonne National Laboratory (ANL), Lemont, Illinois 60439, United States
| | - Oleg G. Poluektov
- Chemical Sciences & Engineering Division, Argonne National Laboratory (ANL), Lemont, Illinois 60439, United States
| | - H. Bernhard Schlegel
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, Michigan 48202, United States
| | - Cláudio N. Verani
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, Michigan 48202, United States
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14
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Ahn HM, Bae JM, Kim MJ, Bok KH, Jeong HY, Lee SJ, Kim C. Synthesis, Characterization, and Efficient Catalytic Activities of a Nickel(II) Porphyrin: Remarkable Solvent and Substrate Effects on Participation of Multiple Active Oxidants. Chemistry 2017; 23:11969-11976. [PMID: 28731593 DOI: 10.1002/chem.201702750] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Indexed: 12/13/2022]
Abstract
A new nickel(II) porphyrin complex, [NiII (porp)] (1), has been synthesized and characterized by 1 H NMR, 13 C NMR and mass spectrometry analysis. This NiII porphyrin complex 1 quantitatively catalyzed the epoxidation reaction of a wide range of olefins with meta-chloroperoxybenzoic acid (m-CPBA) under mild conditions. Reactivity and Hammett studies, H218 O-exchange experiments, and the use of PPAA (peroxyphenylacetic acid) as a mechanistic probe suggested that participation of multiple active oxidants NiII -OOC(O)R 2, NiIV -Oxo 3, and NiIII -Oxo 4 within olefin epoxidation reactions by the nickel porphyrin complex is markedly affected by solvent polarity, concentration, and type of substrate. In aprotic solvent systems, such as toluene, CH2 Cl2 , and CH3 CN, multiple oxidants, NiII -(O)R 2, NiIV -Oxo 3, and NiIII -Oxo 4, operate simultaneously as the key active intermediates responsible for epoxidation reactions of easy-to-oxidize substrate cyclohexene, whereas NiIV -Oxo 3 and NiIII -Oxo 4 species become the common reactive oxidant for the difficult-to-oxidize substrate 1-octene. In a protic solvent system, a mixture of CH3 CN and H2 O (95:5), the NiII -OOC(O)R 2 undergoes heterolytic or homolytic O-O bond cleavage to afford NiIV -Oxo 3 and NiIII -Oxo 4 species by general acid catalysis prior to direct interaction between 2 and olefin, regardless of the type of substrate. In this case, only NiIV -Oxo 3 and NiIII -Oxo 4 species were the common reactive oxidant responsible for olefin epoxidation reactions.
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Affiliation(s)
- Hye Mi Ahn
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul, 139-743, Korea
| | - Jeong Mi Bae
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul, 139-743, Korea
| | - Min Jeong Kim
- Department of Chemistry, Korea University, Seoul, 136-701, Korea
| | - Kwon Hee Bok
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul, 139-743, Korea
| | - Ha Young Jeong
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul, 139-743, Korea
| | - Suk Joong Lee
- Department of Chemistry, Korea University, Seoul, 136-701, Korea
| | - Cheal Kim
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul, 139-743, Korea
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15
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Huang Y, Liu Z, Gao G, Xiao G, Du A, Bottle S, Sarina S, Zhu H. Stable Copper Nanoparticle Photocatalysts for Selective Epoxidation of Alkenes with Visible Light. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01180] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yiming Huang
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Engineering, Queensland University of Technology, Brisbane, Queensland 4001, Australia
| | - Zhe Liu
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Engineering, Queensland University of Technology, Brisbane, Queensland 4001, Australia
| | - Guoping Gao
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Engineering, Queensland University of Technology, Brisbane, Queensland 4001, Australia
| | - Gang Xiao
- Key
Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Aijun Du
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Engineering, Queensland University of Technology, Brisbane, Queensland 4001, Australia
| | - Steven Bottle
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Engineering, Queensland University of Technology, Brisbane, Queensland 4001, Australia
| | - Sarina Sarina
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Engineering, Queensland University of Technology, Brisbane, Queensland 4001, Australia
| | - Huaiyong Zhu
- School
of Chemistry, Physics and Mechanical Engineering, Faculty of Science
and Engineering, Queensland University of Technology, Brisbane, Queensland 4001, Australia
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16
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Bok KH, Lee MM, You GR, Ahn HM, Ryu KY, Kim SJ, Kim Y, Kim C. Synthesis, Characterization, and Catalytic Activities of A Nickel(II) Monoamido-Tetradentate Complex: Evidence For NiIII
-Oxo and NiIV
-Oxo Species. Chemistry 2017; 23:3117-3125. [DOI: 10.1002/chem.201605157] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Kwon Hee Bok
- Department of Fine Chemistry; Seoul National University of Science and Technology; Seoul 139-743 Korea
| | - Myoung Mi Lee
- Department of Fine Chemistry; Seoul National University of Science and Technology; Seoul 139-743 Korea
| | - Ga Rim You
- Department of Fine Chemistry; Seoul National University of Science and Technology; Seoul 139-743 Korea
| | - Hye Mi Ahn
- Department of Fine Chemistry; Seoul National University of Science and Technology; Seoul 139-743 Korea
| | - Ka Young Ryu
- Department of Fine Chemistry; Seoul National University of Science and Technology; Seoul 139-743 Korea
| | - Sung-Jin Kim
- Department of Chemistry and Nano Science; Ewha Womans University; Seoul 120-750 Korea
| | - Youngmee Kim
- Department of Chemistry and Nano Science; Ewha Womans University; Seoul 120-750 Korea
| | - Cheal Kim
- Department of Fine Chemistry; Seoul National University of Science and Technology; Seoul 139-743 Korea
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17
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Shin JW, Jeong AR, Lee SY, Kim C, Hayami S, Min KS. Trinuclear nickel and cobalt complexes containing unsymmetrical tripodal tetradentate ligands: syntheses, structural, magnetic, and catalytic properties. Dalton Trans 2016; 45:14089-100. [PMID: 27503766 DOI: 10.1039/c6dt02701f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The coordination chemistries of the tetradentate N2O2-type ligands N-(2-pyridylmethyl)iminodiethanol (H2pmide) and N-(2-pyridylmethyl)iminodiisopropanol (H2pmidip) have been investigated with nickel(ii) and cobalt(ii/iii) ions. Three novel complexes prepared and characterized are [(Hpmide)2Ni3(CH3COO)4] (1), [(Hpmide)2Co3(CH3COO)4] (2), and [(pmidip)2Co3(CH3COO)4] (3). In 1 and 2, two terminal nickel(ii)/cobalt(ii) units are coordinated to one Hpmide(-) and two CH3CO2(-). The terminal units are each connected to a central nickel(ii)/cobalt(ii) cation through one oxygen atom of Hpmide(-) and two oxygen atoms of acetate ions, giving rise to nickel(ii) and cobalt(ii) trinuclear complexes, respectively. Trinuclear complexes 1 and 2 are isomorphous. In 3, two terminal cobalt(iii) units are coordinated to pmidip(2-) and two CH3CO2(-). The terminal units are each linked to a central cobalt(ii) cation through two oxygen atoms of pmidip(2-) and one oxygen atom of a bidentate acetate ion, resulting in a linear trinuclear mixed-valence cobalt complex. 1 shows a weak ferromagnetic interaction with the ethoxo and acetato groups between the nickel(ii) ions (g = 2.24, J = 2.35 cm(-1)). However, 2 indicates a weak antiferromagnetic coupling with the ethoxo and acetato groups between the cobalt(ii) ions (g = 2.37, J = -0.5 cm(-1)). Additionally, 3 behaves as a paramagnetic cobalt(ii) monomer, due to the diamagnetic cobalt(iii) ions in the terminal units (g = 2.53, |D| = 36.0 cm(-1)). No catalytic activity was observed in 1. However, 2 and 3 showed significant catalytic activities toward various olefins with modest to good yields. 3 was slightly less efficient toward olefin epoxidation reaction than 2. Also 2 was used for terminal olefin oxidation reaction and was oxidised to the corresponding epoxides in moderate yields (34-75%) with conversions ranging from 47-100%. The cobalt complexes 2 and 3 promoted the O-O bond cleavage to ∼75% heterolysis and ∼25% homolysis.
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Affiliation(s)
- Jong Won Shin
- Department of Chemistry, Kyungpook National University, Daegu 41566, Republic of Korea
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18
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Bae JM, Lee MM, Lee SA, Lee SY, Bok KH, Kim J, Kim C. Nonheme iron complex-catalyzed efficient alcohol oxidation by t-BuOOH with N-hydroxyphthalimide (NHPI) as co-catalyst: Implication of high valent iron-oxo species. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.06.038] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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19
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Ka WK, Ngo FL, Ranburger D, Malone J, Zhang R. Visible light-induced formation of corrole-manganese(V)-oxo complexes: Observation of multiple oxidation pathways. J Inorg Biochem 2016; 163:39-44. [PMID: 27513949 DOI: 10.1016/j.jinorgbio.2016.08.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 08/02/2016] [Accepted: 08/04/2016] [Indexed: 11/19/2022]
Abstract
Two manganese(V)-oxo corroles [MnV(Cor)O] that differ in their electronic environments were produced by visible light irradiation of highly photo-labile corrole-manganese(IV) bromates. The corrole ligands under study include 5,10,15-tris(pentafluorophenyl)corrole (TPFC), and 5,10,15-triphenylcorrole (TPC). The kinetics of oxygen transfer atom (OAT) reactions with various organic reductants by these photo-generated MnV(Cor)O were also studied in CH3CN and CH2Cl2 solutions. MnV(Cor)O exhibits remarkable solvent and ligand effect on its reactivity and spectral behavior. In the more electron-deficient TPFC system and in the polar solvent CH3CN, MnV(Cor)O returned MnIII corrole in the end of oxidation reactions. However, in the less polar solvent CH2Cl2 or in the less electron-deficient TPC system, MnIV product was formed instead of MnIII. Furthermore, with the same substrates and in the same solvent, the order of reactivity of MnV(Cor)O was TPC>TPFC, which is inverted from that expected based on the electron-demand of corrole ligands. Our spectral and kinetic results in this study provide compelling evidence in favor of multiple oxidation pathways, where MnV(Cor)O may serve as direct two-electron oxidant or undergo a disproportionation reaction to form a manganese(VI)-oxo corrole as the true oxidant. The choice of pathways is strongly dependent on the nature of the solvent and the corrole ligand.
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Affiliation(s)
- Wai Kwong Ka
- Department of Chemistry, Western Kentucky University, Bowling Green, KY 42101-1079, USA
| | - Fung Lee Ngo
- Department of Chemistry, Western Kentucky University, Bowling Green, KY 42101-1079, USA
| | - Davis Ranburger
- Department of Chemistry, Western Kentucky University, Bowling Green, KY 42101-1079, USA
| | - Jonathan Malone
- Department of Chemistry, Western Kentucky University, Bowling Green, KY 42101-1079, USA
| | - Rui Zhang
- Department of Chemistry, Western Kentucky University, Bowling Green, KY 42101-1079, USA.
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20
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Lee SY, Kim N, Lee MM, Jo YD, Bae JM, Hyun MY, Yoon S, Kim C. A discrete {Co4(μ3-OH)4}(4+) cluster with an oxygen-rich coordination environment as a catalyst for the epoxidation of various olefins. Dalton Trans 2016; 45:1727-36. [PMID: 26698631 DOI: 10.1039/c5dt03422a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Using the sterically hindered terphenyl-based carboxylate, the tetrameric Co(ii) complex [Co4(μ3-OH)4(μ-O2CAr(4F-Ph))2(μ-OTf)2(Py)4] () with an asymmetric cubane-type core has been synthesized and fully characterized by X-ray diffraction, UV-vis spectroscopy, and electron paramagnetic resonance spectroscopy. Interestingly, the cubane-type cobalt cluster with 3-chloroperoxybenzoic acid as the oxidant was found to be very effective in the epoxidation of a variety of olefins, including terminal olefins which are more challenging targeting substrates. Moreover, this catalytic system showed a fast reaction rate and high epoxide yields under mild conditions. Based on product analysis and Hammett studies, the use of peroxyphenylacetic acid as a mechanistic probe, H2(18)O-exchange experiments, and EPR studies, it has been proposed that multiple reactive cobalt-oxo species Co(V)[double bond, length as m-dash]O and Co(IV)[double bond, length as m-dash]O were involved in the olefin epoxidation.
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Affiliation(s)
- Sun Young Lee
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 139-743, Korea.
| | - Namseok Kim
- Department of Chemistry, College of Natural Sciences, Kookmin University, 861-1 Jeoungnung-dong, Seongbuk-gu, Seoul 136-702, Korea.
| | - Myoung Mi Lee
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 139-743, Korea.
| | - Young Dan Jo
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 139-743, Korea.
| | - Jeong Mi Bae
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 139-743, Korea.
| | - Min Young Hyun
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 139-743, Korea.
| | - Sungho Yoon
- Department of Chemistry, College of Natural Sciences, Kookmin University, 861-1 Jeoungnung-dong, Seongbuk-gu, Seoul 136-702, Korea.
| | - Cheal Kim
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 139-743, Korea.
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21
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Mahmood MHR, Wang HH, Liu HY, Chang CK. Oxygen atom transfer reactions from sterically encumbered brominated (oxo)manganese(V) corroles to styrene. J PORPHYR PHTHALOCYA 2016. [DOI: 10.1142/s1088424615501059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Seven A3- and trans-A2B manganese(III) corroles (1–7-Mn) differing widely in their electronic and steric features were synthesized and transformed to their corresponding [Formula: see text]-brominated manganese(III) corroles derivatives (1a–7a-Mn). Their corresponding (oxo)manganese(V) corroles 1–7-Mn(oxo) and 1a–7a-Mn(oxo) were further prepapred by treating with iodosylbenzene (PhIO). The reactivity for the oxygen atom transfer from 1–7-Mn(oxo) to styrene followed the order of 1-Mn(oxo) > 2-Mn(oxo) > 7-Mn(oxo) > 4-Mn(oxo) > 3-Mn(oxo) > 6-Mn(oxo) [Formula: see text]5-Mn(oxo). The same pattern was observed for their [Formula: see text]-brominated analogs 1a–7a-Mn(oxo), albeit their reactivity was remarkably higher. The steric protection of [Formula: see text] moiety by ortho–ortho′-dibromophenyl substituents was found to enhance the stability of (oxo)manganese(V) corroles significantly.
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Affiliation(s)
- Mian HR Mahmood
- Department of Chemistry, South China University of Technology, Guangzhou 510640, P.R. China
- Department of Chemistry, University of Education, Lahore 54770, Pakistan
| | - Hua-Hua Wang
- Department of Chemistry, South China University of Technology, Guangzhou 510640, P.R. China
| | - Hai-Yang Liu
- Department of Chemistry, South China University of Technology, Guangzhou 510640, P.R. China
| | - Chi-Kwong Chang
- Department of Chemistry, Michigan State University, E. Lansing, MI 48824, USA
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22
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Ottenbacher RV, Samsonenko DG, Talsi EP, Bryliakov KP. Enantioselective Epoxidations of Olefins with Various Oxidants on Bioinspired Mn Complexes: Evidence for Different Mechanisms and Chiral Additive Amplification. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02299] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Roman V. Ottenbacher
- Novosibirsk State University, Pirogova 2, Novosibirsk 630090, Russian Federation
- Boreskov Institute of Catalysis, Pr. Lavrentieva 5, Novosibirsk 630090, Russian Federation
| | - Denis G. Samsonenko
- Novosibirsk State University, Pirogova 2, Novosibirsk 630090, Russian Federation
- Nikolaev Institute of Inorganic Chemistry, Pr. Lavrentieva 3, Novosibirsk 630090, Russian Federation
| | - Evgenii P. Talsi
- Novosibirsk State University, Pirogova 2, Novosibirsk 630090, Russian Federation
- Boreskov Institute of Catalysis, Pr. Lavrentieva 5, Novosibirsk 630090, Russian Federation
| | - Konstantin P. Bryliakov
- Novosibirsk State University, Pirogova 2, Novosibirsk 630090, Russian Federation
- Boreskov Institute of Catalysis, Pr. Lavrentieva 5, Novosibirsk 630090, Russian Federation
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23
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Wei YL, Huang WS, Cui YM, Yang KF, Xu Z, Xu LW. Enantioselective cyanosilylation of aldehydes catalyzed by a multistereogenic salen–Mn(iii) complex with a rotatable benzylic group as a helping hand. RSC Adv 2015. [DOI: 10.1039/c4ra12884b] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A multistereogenic salen–Mn(iii) complex bearing an aromatic pocket and two benzylic groups as helping hands was found to be efficient in the catalysis of asymmetric cyanosilylation.
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Affiliation(s)
- Yun-Long Wei
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
| | - Wei-Sheng Huang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
| | - Yu-Ming Cui
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
| | - Ke-Fang Yang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
| | - Zheng Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
| | - Li-Wen Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
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24
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Shin JW, Bae JM, Kim C, Min KS. Catalysis and molecular magnetism of dinuclear iron(III) complexes with N-(2-pyridylmethyl)-iminodiethanol/-ate. Dalton Trans 2014; 43:3999-4008. [PMID: 24452503 DOI: 10.1039/c3dt53376j] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction of N-(2-pyridylmethyl)iminodiethanol (H2pmide) and Fe(NO3)3·9H2O in MeOH led to the formation of a dimeric iron(III) complex, [(Hpmide)Fe(NO3)]2(NO3)2·2CH3OH (1). Its anion-exchanged form, [(pmide)Fe(N3)]2 (2), was prepared by the reaction of 1and NaN3 in MeOH, during which the Hpmide ligand of 1 was also deprotonated. These compounds were investigated by single crystal X-ray diffraction and magnetochemistry. In complex 1, one iron(III) ion was bonded with a mono-deprotonated Hpmide ligand and a nitrate ion. The two iron(III) ions within the dinuclear unit were connected by two ethoxy groups with an inversion center. In 2, one iron(III) ion was coordinated with a deprotonated pmide ligand and an azide ion. The Fe(pmide)(N3) unit was related by symmetry through an inversion center. Both 1 and 2 efficiently catalyzed the oxidation of a variety of alcohols under mild conditions. The oxidation mechanism was proposed to involve an Fe(IV)=O intermediate as the major reactive species and an Fe(V)=O intermediate as a minor oxidant. Evidence for this proposal was derived from reactivity and Hammett studies, KIE (kH/kD) values, and the use of MPPH (2-methyl-1-phenylprop-2-yl hydroperoxide) as a mechanistic probe. Both compounds had significant antiferromagnetic interactions between the iron(III) ions via the oxygen atoms. 1 showed a strong antiferromagnetic interaction within the Fe(III) dimer, while 2 had a weak antiferromagnetic coupling within the Fe(III) dimer.
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Affiliation(s)
- Jong Won Shin
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, 702-701, Republic of Korea
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25
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Bryliakov KP, Talsi EP. Active sites and mechanisms of bioinspired oxidation with H2O2, catalyzed by non-heme Fe and related Mn complexes. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.06.009] [Citation(s) in RCA: 189] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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26
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Rich J, Manrique E, Molton F, Duboc C, Collomb MN, Rodríguez M, Romero I. Catalytic Activity of Chloro and Triflate Manganese(II) Complexes in Epoxidation Reactions: Reusable Catalytic Systems for Alkene Epoxidation. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402032] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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27
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Hussain H, Al-Harrasi A, Green IR, Ahmed I, Abbas G, Rehman NU. meta-Chloroperbenzoic acid (mCPBA): a versatile reagent in organic synthesis. RSC Adv 2014. [DOI: 10.1039/c3ra45702h] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This review aims to collect and discuss the synthetic applications of meta-chloroperbenzoic acid (mCPBA) over the past few decades.
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Affiliation(s)
- Hidayat Hussain
- UoN Chair of Oman's Medicinal Plants and Marine Natural Products
- University of Nizwa
- Nizwa, Sultanate of Oman
- Department of Chemistry
- University of Paderborn
| | - Ahmed Al-Harrasi
- UoN Chair of Oman's Medicinal Plants and Marine Natural Products
- University of Nizwa
- Nizwa, Sultanate of Oman
| | - Ivan R. Green
- Department of Chemistry and Polymer Science
- University of Stellenbosch
- , South Africa
| | - Ishtiaq Ahmed
- Karlsruhe Institute of Technology (KIT)
- DFG Centre for Functional Nanostructures
- 76131 Karlsruhe, Germany
| | - Ghulam Abbas
- UoN Chair of Oman's Medicinal Plants and Marine Natural Products
- University of Nizwa
- Nizwa, Sultanate of Oman
| | - Najeeb Ur Rehman
- UoN Chair of Oman's Medicinal Plants and Marine Natural Products
- University of Nizwa
- Nizwa, Sultanate of Oman
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28
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Kim D, Cho J, Lee YM, Sarangi R, Nam W. Synthesis, characterization, and reactivity of cobalt(III)-oxygen complexes bearing a macrocyclic N-tetramethylated cyclam ligand. Chemistry 2013; 19:14112-8. [PMID: 24038300 PMCID: PMC3928501 DOI: 10.1002/chem.201300107] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2013] [Revised: 07/08/2013] [Indexed: 11/11/2022]
Abstract
Mononuclear metal-dioxygen species are key intermediates that are frequently observed in the catalytic cycles of dioxygen activation by metalloenzymes and their biomimetic compounds. In this work, a side-on cobalt(III)-peroxo complex bearing a macrocyclic N-tetramethylated cyclam (TMC) ligand, [Co(III) (15-TMC)(O2 )](+) , was synthesized and characterized with various spectroscopic methods. Upon protonation, this cobalt(III)-peroxo complex was cleanly converted into an end-on cobalt(III)-hydroperoxo complex, [Co(III) (15-TMC)(OOH)](2+) . The cobalt(III)-hydroperoxo complex was further converted to [Co(III) (15-TMC-CH2 -O)](2+) by hydroxylation of a methyl group of the 15-TMC ligand. Kinetic studies and (18) O-labeling experiments proposed that the aliphatic hydroxylation occurred via a Co(IV) -oxo (or Co(III) -oxyl) species, which was formed by OO bond homolysis of the cobalt(III)-hydroperoxo complex. In conclusion, we have shown the synthesis, structural and spectroscopic characterization, and reactivities of mononuclear cobalt complexes with peroxo, hydroperoxo, and oxo ligands.
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Affiliation(s)
- Doyeon Kim
- Department of Bioinspired Science, Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750 (South Korea)
| | - Jaeheung Cho
- Department of Bioinspired Science, Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750 (South Korea)
- Department of Emerging Materials Science, DGIST, Daegu 711-873 (South Korea)
| | - Yong-Min Lee
- Department of Bioinspired Science, Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750 (South Korea)
| | - Ritimukta Sarangi
- Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025 (USA)
| | - Wonwoo Nam
- Department of Bioinspired Science, Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750 (South Korea)
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29
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Alavi S, Hosseini-Monfared H, Siczek M. A new manganese(III) complex anchored onto SBA-15 as efficient catalyst for selective oxidation of cycloalkanes and cyclohexene with hydrogen peroxide. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcata.2013.04.013] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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30
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Saisaha P, de Boer JW, Browne WR. Mechanisms in manganese catalysed oxidation of alkenes with H2O2. Chem Soc Rev 2013; 42:2059-74. [DOI: 10.1039/c2cs35443h] [Citation(s) in RCA: 130] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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31
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Manganese Compounds as Versatile Catalysts for the Oxidative Degradation of Organic Dyes. ADVANCES IN INORGANIC CHEMISTRY 2013. [DOI: 10.1016/b978-0-12-404582-8.00005-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Hyun MY, Jo YD, Lee JH, Lee HG, Park HM, Hwang IH, Kim KB, Lee SJ, Kim C. Remarkable Solvent, Porphyrin Ligand, and Substrate Effects on Participation of Multiple Active Oxidants in Manganese(III) Porphyrin Catalyzed Oxidation Reactions. Chemistry 2012. [DOI: 10.1002/chem.201202640] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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33
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Hyun MY, Kim SH, Song YJ, Lee HG, Jo YD, Kim JH, Hwang IH, Noh JY, Kang J, Kim C. Terminal and Internal Olefin Epoxidation with Cobalt(II) as the Catalyst: Evidence for an Active Oxidant CoII–Acylperoxo Species. J Org Chem 2012; 77:7307-12. [DOI: 10.1021/jo3009963] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Min Young Hyun
- Department of Fine Chemistry, Seoul National University of Science & Technology, Seoul 139-743, Korea
| | - Soo Hyun Kim
- Department of Fine Chemistry, Seoul National University of Science & Technology, Seoul 139-743, Korea
| | - Young Joo Song
- Department of Fine Chemistry, Seoul National University of Science & Technology, Seoul 139-743, Korea
| | - Hong Gyu Lee
- Department of Fine Chemistry, Seoul National University of Science & Technology, Seoul 139-743, Korea
| | - Young Dan Jo
- Department of Fine Chemistry, Seoul National University of Science & Technology, Seoul 139-743, Korea
| | - Jin Hoon Kim
- Department of Fine Chemistry, Seoul National University of Science & Technology, Seoul 139-743, Korea
| | - In Hong Hwang
- Department of Fine Chemistry, Seoul National University of Science & Technology, Seoul 139-743, Korea
| | - Jin Young Noh
- Department of Fine Chemistry, Seoul National University of Science & Technology, Seoul 139-743, Korea
| | - Juhye Kang
- Department of Fine Chemistry, Seoul National University of Science & Technology, Seoul 139-743, Korea
| | - Cheal Kim
- Department of Fine Chemistry, Seoul National University of Science & Technology, Seoul 139-743, Korea
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34
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Hwang IH, Jo YD, Kim HY, Kang J, Noh JY, Hyun MY, Kim C, Kim Y, Kim SJ. Novel MnII coordination compounds constructed from benzoate and various bipyridyl ligands: Magnetic property and catalytic activity. Polyhedron 2012. [DOI: 10.1016/j.poly.2012.05.040] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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35
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Song YJ, Hyun MY, Lee JH, Lee HG, Kim JH, Jang SP, Noh JY, Kim Y, Kim SJ, Lee SJ, Kim C. Amide-Based Nonheme Cobalt(III) Olefin Epoxidation Catalyst: Partition of Multiple Active Oxidants CoVO, CoIVO, and CoIIIOO(O)CR. Chemistry 2012; 18:6094-101. [DOI: 10.1002/chem.201103916] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2011] [Indexed: 11/06/2022]
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36
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Rothbart S, Ember EE, van Eldik R. Mechanistic studies on the oxidative degradation of Orange II by peracetic acid catalyzed by simple manganese(ii) salts. Tuning the lifetime of the catalyst. NEW J CHEM 2012. [DOI: 10.1039/c2nj20852k] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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