1
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Chen S, Li Z, Wu L, Liu L, Hu J, Hou H, Liang S, Yang J. Generation of high-valent iron-oxo porphyrin cation radicals on hemin loaded carbon nanotubes for efficient degradation of sulfathiazole. JOURNAL OF HAZARDOUS MATERIALS 2023; 444:130402. [PMID: 36403452 DOI: 10.1016/j.jhazmat.2022.130402] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/08/2022] [Accepted: 11/12/2022] [Indexed: 06/16/2023]
Abstract
Hemin has attracted considerable interest as an efficient catalyst recently, however, its direct application is inefficient due to severe molecular aggregation. Immobilizing hemin on various supports is a feasible approach to address this issue. In this work, a CNTs-hemin catalyst was prepared by loading hemin onto multiwalled carbon nanotubes (CNTs) through ball milling. Compared with hemin, CNTs-hemin demonstrates remarkably enhanced performance in the peroxymonosulfate system, with a 650-fold improvement of apparent rate constant, reaching 97.8% degradation of sulfathiazole in 5 min. High-valent iron-oxo porphyrin cation ((Porp)+•FeIV=O) radicals are proposed as the dominant reactive species in the CNTs-hemin/peroxymonosulfate system instead of sulfate radicals (SO4•-), hydroxyl radicals (•OH), superoxide radicals (O2•-) and singlet oxygen (1O2). More in-depth mechanisms reveal that the strong electron transfer between CNTs and hemin promotes the generation of (Porp)+•FeIV=O radicals through a heterolysis pathway. This research enriches the understanding of the catalytic mechanism of supported biomimetic catalysts for PMS activation and provides a perspective on the role of support materials for catalytic activity.
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Affiliation(s)
- Sijing Chen
- School of Environmental Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China; Hubei Provincial Engineering Laboratory of Solid Waste Treatment, Disposal and Recycling, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China
| | - Zhen Li
- School of Environmental Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China; Hubei Provincial Engineering Laboratory of Solid Waste Treatment, Disposal and Recycling, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China
| | - Longsheng Wu
- School of Environmental Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China; Hubei Provincial Engineering Laboratory of Solid Waste Treatment, Disposal and Recycling, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China
| | - Lu Liu
- School of Environmental Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China; Hubei Provincial Engineering Laboratory of Solid Waste Treatment, Disposal and Recycling, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China
| | - Jingping Hu
- School of Environmental Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China; Hubei Provincial Engineering Laboratory of Solid Waste Treatment, Disposal and Recycling, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China; State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China.
| | - Huijie Hou
- School of Environmental Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China; Hubei Provincial Engineering Laboratory of Solid Waste Treatment, Disposal and Recycling, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China
| | - Sha Liang
- School of Environmental Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China; Hubei Provincial Engineering Laboratory of Solid Waste Treatment, Disposal and Recycling, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China
| | - Jiakuan Yang
- School of Environmental Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China; Hubei Provincial Engineering Laboratory of Solid Waste Treatment, Disposal and Recycling, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China; State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology (HUST), Wuhan, Hubei 430074, China
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2
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Study of the catalytic mechanism of a non-heme Fe catalyst: The role of the spin state of the iron. Chem Phys Lett 2021. [DOI: 10.1016/j.cplett.2020.138282] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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3
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Biochar as supporting material for heterogeneous Mn(II) catalysts: Efficient olefins epoxidation with H2O2. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.110946] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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4
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Ambient O2 is a switch between [1-electron/1-radical] vs. [2–electron] oxidative catalytic path in Fe-Phthalocyanines. Chem Phys Lett 2020. [DOI: 10.1016/j.cplett.2020.137180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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Çimen Mutlu Y, Günay Semerci T, Türk H. Oxidation of 2,6-di-tert-butylphenol with tert-butyl hydroperoxide catalyzed by iron porphyrin tetrasulfonate, iron porphyrin tetracarboxylate and their supported analogues in a water-methanol mixture. JOURNAL OF HAZARDOUS MATERIALS 2019; 371:280-287. [PMID: 30856438 DOI: 10.1016/j.jhazmat.2019.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 01/30/2019] [Accepted: 03/01/2019] [Indexed: 06/09/2023]
Abstract
In this study, two water-soluble iron porphyrins bearing sulfonate and carboxylate functionalities (FePTS and FePTC, respectively) and their supported analogues were used as catalysts for the oxidation of 2,6-di-tert-butylphenol (DTBP) in a water-methanol mixture. tert-Butyl hydroperoxide (TBHP) was the oxidant and the volume ratio of water to methanol in the mixture was 1-8. The major products of the DTBP oxidation were 3,3',5,5'-tetra-tert-butyl-4,4'-diphenoquinone (DPQ) and 4,4'-dihydroxy-3,3',5,5'-tetra-tert- butylbiphenyl (H2DPQ). Also 2,6-di-tert-butyl-1,4-benzoquinone (BQ) was the minor product of the oxidation. The results showed that FePTC was more catalytically active than FePTS in the oxidation and gave the highest TON and TOF values in comparison to those for metalloporphyrin and metallophthalocyanine based catalysts in the DTBP oxidation given in the literature. In addition, the ecotoxicity tests of the DTBP oxidation mixtures before and after oxidative catalytic treatment toward Artemia salina were performed. It was found that the toxicity of the catalytically treated DTBP mixture containing residual DTBP and products was lower than the catalytically untreated DTBP mixture.
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Affiliation(s)
- Yasemin Çimen Mutlu
- Department of Chemistry, Faculty of Science, Eskişehir Technical University, 26470 Eskişehir, Turkey; Department of Chemistry, Faculty of Sciences, Anadolu University, 26470 Eskişehir, Turkey.
| | - Tuğçe Günay Semerci
- Department of Chemistry, Faculty of Science, Eskişehir Technical University, 26470 Eskişehir, Turkey; Department of Chemistry, Faculty of Sciences, Anadolu University, 26470 Eskişehir, Turkey
| | - Hayrettin Türk
- Department of Chemistry, Faculty of Science, Eskişehir Technical University, 26470 Eskişehir, Turkey; Department of Chemistry, Faculty of Sciences, Anadolu University, 26470 Eskişehir, Turkey
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6
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Fődi T, Ignácz G, Decsi B, Béni Z, Túrós GI, Kupai J, Weiser DB, Greiner I, Huszthy P, Balogh GT. Biomimetic Synthesis of Drug Metabolites in Batch and Continuous-Flow Reactors. Chemistry 2018; 24:9385-9392. [DOI: 10.1002/chem.201800892] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Tamás Fődi
- Compound Profiling Laboratory; Gedeon Richter Plc; Gyömrői út 19-21 1103 Budapest Hungary
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3 1111 Budapest Hungary
| | - Gergő Ignácz
- Compound Profiling Laboratory; Gedeon Richter Plc; Gyömrői út 19-21 1103 Budapest Hungary
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3 1111 Budapest Hungary
| | - Balázs Decsi
- Compound Profiling Laboratory; Gedeon Richter Plc; Gyömrői út 19-21 1103 Budapest Hungary
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3 1111 Budapest Hungary
| | - Zoltán Béni
- Spectroscopic Research Department; Gedeon Richter Plc; Gyömrői út 19-21 1103 Budapest Hungary
| | - György I. Túrós
- Medicinal Chemistry Laboratory II; Gedeon Richter Plc; Gyömrői út 19-21 1103 Budapest Hungary
| | - József Kupai
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3 1111 Budapest Hungary
| | - Diána Balogh Weiser
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3 1111 Budapest Hungary
- Department of Physical Chemistry and Materials Science; Budapest University of Technology and Economics; Budafoki út 8 1111 Budapest Hungary
| | - István Greiner
- Research Directorate, Chemical Works; Gedeon Richter Plc; Gyömrői út 19-21 1103 Budapest Hungary
| | - Péter Huszthy
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3 1111 Budapest Hungary
| | - György T. Balogh
- Compound Profiling Laboratory; Gedeon Richter Plc; Gyömrői út 19-21 1103 Budapest Hungary
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7
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Tang M, Yang Y, Zhang S, Chen J, Zhang J, Zhou Z, Liu Q. Electron Transfer and Geometric Conversion of Co-NO Moiety in Saddled Porphyrins: Implications for Trigger Role of Tetrapyrrole Distortion. Inorg Chem 2018; 57:277-287. [PMID: 29257677 DOI: 10.1021/acs.inorgchem.7b02455] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The electrons of NO and Co are strongly delocalized in normal {Co-NO}8 species. In this work, {Co-NO}8 complexes are induced to convert from (CoII)+•-NO• to CoIII-NO- by a core contraction of 0.06 Å in saddled cobalt(II) porphyrins. This intramolecular electron transfer mechanism indicates that nonplanarity of porphyrin is involved in driving conversion of the NO units from electrophilic NO• as a bent geometry to nucleophilic NO- as a linear geometry. This implies that distortion acts as a trigger in enzymes containing tetrapyrrole. The electronic behaviors of the CoII ions and Co-NO moieties were confirmed by X-ray crystallography, EPR spectroscopy, theoretical calculation, UV-vis and IR spectroscopy, and electrochemistry.
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Affiliation(s)
- Min Tang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, and School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Yan Yang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, and School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Shaowei Zhang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, and School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Jiafu Chen
- Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China , Hefei 230026, China
| | - Jian Zhang
- Department of Chemistry, University of Nebraska-Lincoln , Lincoln, Nebraska 68588-0304, United States
| | - Zaichun Zhou
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, and School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Qiuhua Liu
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, and School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
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8
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Günay T, Çimen Y. Degradation of 2,4,6-trichlorophenol with peroxymonosulfate catalyzed by soluble and supported iron porphyrins. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2017; 231:1013-1020. [PMID: 28898954 DOI: 10.1016/j.envpol.2017.08.059] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 08/09/2017] [Accepted: 08/11/2017] [Indexed: 06/07/2023]
Abstract
Degradation of 2,4,6-trichloropenol (TCP) with peroxymonosulfate (PMS) catalyzed by iron porphyrin tetrasulfonate ([FePTS)] was investigated in an 8-to-1 (v/v) CH3OH-H2O mixture. Typical reaction medium contained a 4.00 mL methanol solution of TCP (0.100 mmol), a 0.50 mL aqueous solution of catalyst (5.0 × 10-4 mmol), and 0.100 mmol PMS (as 0.031 g of Oxone). The reaction was performed at ambient temperature. The conversion of TCP was 74% in 30 min and 80% in 6 h when the catalyst was [FePTS]. Amberlite IRA-900 supported [FePTS] catalyst was also prepared. In the recycling experiments the homogeneous [FePTS] lost its activity after the first cycle, while [FePTS]-Amberlite IRA 900 maintained its activity for the first 2 cycles. After the second cycle, the conversion of TCP dropped to <10% for Amberlite IRA-900 supported [FePTS] catalyst. The degradation of TCP with PMS was also attempted using cobalt, copper, nickel and palladium porphyrin tetrasulfonate catalysts, however, no catalytic activity was observed with these structures.
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Affiliation(s)
- Tuğçe Günay
- Department of Chemistry, Faculty of Science, Anadolu University, 26470 Eskişehir, Turkey
| | - Yasemin Çimen
- Department of Chemistry, Faculty of Science, Anadolu University, 26470 Eskişehir, Turkey.
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9
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Christoforidis KC, Pantazis DA, Bonilla LL, Bletsa E, Louloudi M, Deligiannakis Y. Axial ligand effect on the catalytic activity of biomimetic Fe-porphyrin catalyst: An experimental and DFT study. J Catal 2016. [DOI: 10.1016/j.jcat.2016.08.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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10
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Liu Q, Tang M, Zeng W, Zhang X, Wang J, Zhou Z. Optimal Size Matching and Minimal Distortion Energy: Implications for Natural Selection by the Macrocycle of the Iron Species in Heme. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600883] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Qiuhua Liu
- College of Chemistry and Chemical EngineeringCentral South University410083ChangshaChina
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules of the Ministry of EducationSchool of Chemistry and Chemical EngineeringHunan University of Science and Technology411201XiangtanChina
| | - Min Tang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules of the Ministry of EducationSchool of Chemistry and Chemical EngineeringHunan University of Science and Technology411201XiangtanChina
| | - Wennan Zeng
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules of the Ministry of EducationSchool of Chemistry and Chemical EngineeringHunan University of Science and Technology411201XiangtanChina
| | - Xi Zhang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules of the Ministry of EducationSchool of Chemistry and Chemical EngineeringHunan University of Science and Technology411201XiangtanChina
| | - Jianxiu Wang
- College of Chemistry and Chemical EngineeringCentral South University410083ChangshaChina
| | - Zaichun Zhou
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules of the Ministry of EducationSchool of Chemistry and Chemical EngineeringHunan University of Science and Technology411201XiangtanChina
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11
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Papastergiou M, Stathi P, Milaeva E, Deligiannakis Y, Louloudi M. Comparative study of the catalytic thermodynamic barriers for two homologous Mn- and Fe-non-heme oxidation catalysts. J Catal 2016. [DOI: 10.1016/j.jcat.2016.06.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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12
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Zhou Z, Tang M, Liu Q, Zhang X, Zhou X. Formation of π‐Cation Radicals in Highly Deformed Copper(II) Porphyrins: Implications for the Distortion of Natural Tetrapyrrole Macrocycles. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600674] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Zaichun Zhou
- Key Laboratory of “Theoretical Organic Chemistry and Function Molecule” of the Ministry of EducationSchool of Chemistry and Chemical Engineering;Hunan University of Science and Technology411201XiangtanChina
| | - Min Tang
- Key Laboratory of “Theoretical Organic Chemistry and Function Molecule” of the Ministry of EducationSchool of Chemistry and Chemical Engineering;Hunan University of Science and Technology411201XiangtanChina
| | - Qiuhua Liu
- Key Laboratory of “Theoretical Organic Chemistry and Function Molecule” of the Ministry of EducationSchool of Chemistry and Chemical Engineering;Hunan University of Science and Technology411201XiangtanChina
| | - Xi Zhang
- Key Laboratory of “Theoretical Organic Chemistry and Function Molecule” of the Ministry of EducationSchool of Chemistry and Chemical Engineering;Hunan University of Science and Technology411201XiangtanChina
| | - Xiaochun Zhou
- Key Laboratory of “Theoretical Organic Chemistry and Function Molecule” of the Ministry of EducationSchool of Chemistry and Chemical Engineering;Hunan University of Science and Technology411201XiangtanChina
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13
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Liu Q, Zhou X, Liu H, Zhang X, Zhou Z. Fractional transfer of a free unpaired electron to overcome energy barriers in the formation of Fe(4+) from Fe(3+) during the core contraction of macrocycles: implication for heme distortion. Org Biomol Chem 2016; 13:2939-46. [PMID: 25609455 DOI: 10.1039/c4ob02429j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The free unpaired electron in Fe(3+) ions cannot be directly removed, and needs a transfer pathway with at least four steps to overcome the high energy barriers to form Fe(4+) ions. Fine changes in the electronic structure of Fe(3+) ions on spin conversion were identified through a deeper analysis of the diffraction, spectral and electrochemical data for six non-planar iron porphyrins. Fe(3+) ions can form four d electron tautomers as the compression of the central ion is increased. This indicates that the Fe(3+) ion undergoes a multistep electron transfer where the total energy gap of electron transfer is split into several smaller gaps to form high-valent Fe(4+) ions. We find that the interchange of these four electron tautomers is clearly related to the core size of the macrocycle in the current series. The large energy barrier to produce iron(iv) complexes is overcome through a gradient effect of multiple energy levels. In addition, a possible porphyrin Fe(3+)˙ radical may be formed from its stable isoelectronic form, porphyrin Fe(3+), under strong core contraction. These results indicate the important role of heme distortion in its catalytic oxidation functions.
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Affiliation(s)
- Qiuhua Liu
- School of Chemistry and Chemical Engineering, Key Laboratory of 'Theoretical Organic Chemistry and Function Molecule' of the Ministry of Education, Hunan University of Science and Technology, Xiangtan 411201, China.
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14
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Oxidative catalytic evolution of redox- and spin-states of a Fe-phthalocyanine studied by EPR. Chem Phys Lett 2016. [DOI: 10.1016/j.cplett.2016.02.032] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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15
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Liu Q, Zhang X, Zeng W, Wang J, Zhou Z. Fine-Tuning of Electronic Structure of Cobalt(II) Ion in Nonplanar Porphyrins and Tracking of a Cross-Hybrid Stage: Implications for the Distortion of Natural Tetrapyrrole Macrocycles. J Phys Chem B 2015; 119:14102-10. [DOI: 10.1021/acs.jpcb.5b08431] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Qiuhua Liu
- College
of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
- Key
Laboratory of Theoretical Organic Chemistry and Functional Molecule
of the Ministry of Education; School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Xi Zhang
- Key
Laboratory of Theoretical Organic Chemistry and Functional Molecule
of the Ministry of Education; School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Wennan Zeng
- Key
Laboratory of Theoretical Organic Chemistry and Functional Molecule
of the Ministry of Education; School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Jianxiu Wang
- College
of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Zaichun Zhou
- Key
Laboratory of Theoretical Organic Chemistry and Functional Molecule
of the Ministry of Education; School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
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16
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A cross-linked manganese porphyrin as highly efficient heterogeneous catalyst for selective oxidation of cycloalkenes/alkanes. J CHEM SCI 2015. [DOI: 10.1007/s12039-014-0722-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Li C, Qiu W, Long W, Deng F, Bai G, Zhang G, Zi X, He H. Synthesis of porphyrin@MOFs type catalysts through “one-pot” self-assembly. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.05.023] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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18
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Huang G, Shen L, Luo ZC, Hu YD, Guo YA, Wei SJ. Use of a boehmite immobilized cobalt tetra(4-carboxyl)phenylporphyrin catalyst for the aerobic oxidation of cyclohexane to ketone and alcohol. CATAL COMMUN 2013. [DOI: 10.1016/j.catcom.2012.12.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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19
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Zhou Z, Liu Q, Yan Z, Long G, Zhang X, Cao C, Jiang R. Conversion of Electron Configuration of Iron Ion through Core Contraction of Porphyrin: Implications for Heme Distortion. Org Lett 2013; 15:606-9. [DOI: 10.1021/ol303419b] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Zaichun Zhou
- School of Chemistry and Chemical Engineering, and Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Qiuhua Liu
- School of Chemistry and Chemical Engineering, and Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Ziqiang Yan
- School of Chemistry and Chemical Engineering, and Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Ge Long
- School of Chemistry and Chemical Engineering, and Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Xi Zhang
- School of Chemistry and Chemical Engineering, and Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Chenzhong Cao
- School of Chemistry and Chemical Engineering, and Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Rongqing Jiang
- School of Chemistry and Chemical Engineering, and Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan University of Science and Technology, Xiangtan 411201, China
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20
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Simon A, Ballai C, Lente G, Fábián I. Structure–reactivity relationships and substituent effect additivity in the aqueous oxidation of chlorophenols by cerium(iv). NEW J CHEM 2011. [DOI: 10.1039/c0nj00529k] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Christoforidis KC, Louloudi M, Deligiannakis Y. Substrate and co-catalyst effects on the local coordination environment of a Fe–porphyrin catalyst. Chem Phys Lett 2010. [DOI: 10.1016/j.cplett.2010.06.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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