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Esen M, Kavak E, Ozok‐Arici O, Ulas B, Kivrak H, Kivrak A. Synthesis of Novel Artemisinin Derivatives and Their Electrochemical Properties. ChemistrySelect 2022. [DOI: 10.1002/slct.202201223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Meryem Esen
- Department of Chemistry Faculty of Sciences Van Yuzuncu Yil University Van 65080 Turkey
| | - Emrah Kavak
- Department of Chemistry Faculty of Sciences Van Yuzuncu Yil University Van 65080 Turkey
| | - Omruye Ozok‐Arici
- Eskisehir Osmangazi University Faculty of Engineering and Architectural Sciences Department of Chemical Engineering Eskisehir 26040 Turkey
| | - Berdan Ulas
- Department of Chemical Engineering Faculty of Engineering Van Yuzuncu Yil University Van 65000 Turkey
| | - Hilal Kivrak
- Eskisehir Osmangazi University Faculty of Engineering and Architectural Sciences Department of Chemical Engineering Eskisehir 26040 Turkey
- Translational Medicine Research and Clinical Center Eskisehir Osmangazi University 26040 Eskisehir Turkey
| | - Arif Kivrak
- Eskişehir Osmangazi University Faculty of Sciences and Arts Department of Chemistry Eskisehir 26040 Turkey
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Shahaf Y, Mahammed A, Raslin A, Kumar A, Farber EM, Gross Z, Eisenberg D. Orthogonal Design of Fe‐N4 Active Sites and Hierarchical Porosity in Hydrazine Oxidation Electrocatalysts. ChemElectroChem 2022. [DOI: 10.1002/celc.202200045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yair Shahaf
- Technion Israel Institute of Technology Schulich Faculty of Chemistry and the Grand Technion Energy Program ISRAEL
| | - Atif Mahammed
- Technion Israel Institute of Technology Schulich Faculty of Chemistry ISRAEL
| | - Arik Raslin
- Technion Israel Institute of Technology Schulich Faculty of Chemistry ISRAEL
| | - Amit Kumar
- Technion Israel Institute of Technology Schulich Faculty of Chemistry ISRAEL
| | - Eliyahu M. Farber
- Technion Israel Institute of Technology Schulich Faculty of Chemistry and the Grand Technion Energy Program ISRAEL
| | - Zeev Gross
- Technion Israel Institute of Technology Schulich Faculty of Chemistry ISRAEL
| | - David Eisenberg
- Technion Israel Institute of Technology Schulich Faculty of Chemistry, the Grand Technion Energy Program, and the Russel Berrie Nanotechnology Institute Technion City Haifa ISRAEL
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Kumar A, Yadav P, Majdoub M, Saltsman I, Fridman N, Kumar S, Kumar A, Mahammed A, Gross Z. Corroles: The Hitherto Elusive Parent Macrocycle and its Metal Complexes. Angew Chem Int Ed Engl 2021; 60:25097-25103. [PMID: 34523789 DOI: 10.1002/anie.202110964] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Indexed: 01/13/2023]
Abstract
Corroles, macrocycles that owe their name to the cobalt-chelating prosthetic group of vitamin B12 and share numerous features with the iron-chelating porphyrin present in heme proteins/enzymes, constantly cross new boundaries ever since stable derivatives became easily accessible. Particularly important is the increasing utilization of corroles and the corresponding metal complexes for the benefit of mankind, in terms of new drug candidates for treating various diseases and as catalysts for sustainable energy relevant processes. One challenge is to gain access to the plain macrocycle, as to allow for full elucidation of the most fundamental properties of corroles. We have obtained the substituent-free corrole by several surprising and conceptually different pathways. Selected features of the corresponding metal complexes are illuminated, for pointing towards unique phenomena that are anticipated to largely expand the horizon regarding their utilization for contemporary catalysis.
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Affiliation(s)
- Amit Kumar
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
| | - Pinky Yadav
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
| | - Mahmoud Majdoub
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
| | - Irena Saltsman
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
| | - Natalia Fridman
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
| | - Sachin Kumar
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
| | - Anil Kumar
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel.,Department of Applied Chemistry, Delhi Technological University, Delhi, 110042, India
| | - Atif Mahammed
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
| | - Zeev Gross
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
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Kumar A, Yadav P, Majdoub M, Saltsman I, Fridman N, Kumar S, Kumar A, Mahammed A, Gross Z. Corroles: The Hitherto Elusive Parent Macrocycle and its Metal Complexes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202110964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Amit Kumar
- Schulich Faculty of Chemistry Technion—Israel Institute of Technology Haifa 32000 Israel
| | - Pinky Yadav
- Schulich Faculty of Chemistry Technion—Israel Institute of Technology Haifa 32000 Israel
| | - Mahmoud Majdoub
- Schulich Faculty of Chemistry Technion—Israel Institute of Technology Haifa 32000 Israel
| | - Irena Saltsman
- Schulich Faculty of Chemistry Technion—Israel Institute of Technology Haifa 32000 Israel
| | - Natalia Fridman
- Schulich Faculty of Chemistry Technion—Israel Institute of Technology Haifa 32000 Israel
| | - Sachin Kumar
- Schulich Faculty of Chemistry Technion—Israel Institute of Technology Haifa 32000 Israel
| | - Anil Kumar
- Schulich Faculty of Chemistry Technion—Israel Institute of Technology Haifa 32000 Israel
- Department of Applied Chemistry Delhi Technological University Delhi 110042 India
| | - Atif Mahammed
- Schulich Faculty of Chemistry Technion—Israel Institute of Technology Haifa 32000 Israel
| | - Zeev Gross
- Schulich Faculty of Chemistry Technion—Israel Institute of Technology Haifa 32000 Israel
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Zhao X, Ranaweera R, Mixdorf JC, Nguyen HM, Luo L. Lowering Interfacial Dissolved Gas Concentration for Highly Efficient Hydrazine Oxidation at Platinum by Fluorosurfactant Modulation. ChemElectroChem 2019. [DOI: 10.1002/celc.201901781] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xu Zhao
- Department of ChemistryWayne State University, Detroit Michigan 48202 United States
| | - Ruchiranga Ranaweera
- Department of ChemistryWayne State University, Detroit Michigan 48202 United States
| | - Jason C. Mixdorf
- Department of ChemistryWayne State University, Detroit Michigan 48202 United States
| | - Hien M. Nguyen
- Department of ChemistryWayne State University, Detroit Michigan 48202 United States
| | - Long Luo
- Department of ChemistryWayne State University, Detroit Michigan 48202 United States
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Wang T, Wang Q, Wang Y, Da Y, Zhou W, Shao Y, Li D, Zhan S, Yuan J, Wang H. Atomically Dispersed Semimetallic Selenium on Porous Carbon Membrane as an Electrode for Hydrazine Fuel Cells. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907752] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Tongzhou Wang
- Key Laboratory of Functional Polymer Materials (Ministry of Education)Institute of Polymer ChemistryCollege of ChemistryNankai University Tianjin 300071 P. R. China
| | - Qiang Wang
- State Key Laboratory of Coal ConversionInstitute of Coal ChemistryThe Chinese Academy of Sciences Taiyuan 030001 Shanxi P. R. China
| | - Yucheng Wang
- Department of Materials and Environmental ChemistryStockholm University 10691 Stockholm Sweden
| | - Yunli Da
- School of Physical Sciences and CAS Centre for Excellence in Topological Quantum ComputationUniversity of Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Wu Zhou
- School of Physical Sciences and CAS Centre for Excellence in Topological Quantum ComputationUniversity of Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Yue Shao
- Key Laboratory of Functional Polymer Materials (Ministry of Education)Institute of Polymer ChemistryCollege of ChemistryNankai University Tianjin 300071 P. R. China
| | - Debao Li
- State Key Laboratory of Coal ConversionInstitute of Coal ChemistryThe Chinese Academy of Sciences Taiyuan 030001 Shanxi P. R. China
| | - Sihui Zhan
- Key Laboratory of Pollution Processes and Environmental Criteria (Ministry of Education)College of Environmental Science and EngineeringNankai University Tianjin 300071 P. R. China
| | - Jiayin Yuan
- Department of Materials and Environmental ChemistryStockholm University 10691 Stockholm Sweden
| | - Hong Wang
- Key Laboratory of Functional Polymer Materials (Ministry of Education)Institute of Polymer ChemistryCollege of ChemistryNankai University Tianjin 300071 P. R. China
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Wang T, Wang Q, Wang Y, Da Y, Zhou W, Shao Y, Li D, Zhan S, Yuan J, Wang H. Atomically Dispersed Semimetallic Selenium on Porous Carbon Membrane as an Electrode for Hydrazine Fuel Cells. Angew Chem Int Ed Engl 2019; 58:13466-13471. [PMID: 31268612 DOI: 10.1002/anie.201907752] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Indexed: 11/07/2022]
Abstract
Electrochemically functional porous membranes of low cost are appealing in various electrochemical devices used in modern environmental and energy technologies. Herein we describe a scalable strategy to construct electrochemically active, hierarchically porous carbon membranes containing atomically dispersed semi-metallic Se, denoted SeNCM. The isolated Se atoms were stabilized by carbon atoms in the form of a hexatomic ring structure, in which the Se atoms were located at the edges of graphitic domains in SeNCM. This configuration is different from that of previously reported transition/noble metal single atom catalysts. The positively charged Se, enlarged graphitic layers, robust electrochemical nature of SeNCM endow them with excellent catalytic activity that is superior to state-of-the-art commercial Pt/C catalyst. It also has long-term operational stability for hydrazine oxidation reaction in practical hydrazine fuel cell.
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Affiliation(s)
- Tongzhou Wang
- Key Laboratory of Functional Polymer Materials (Ministry of Education), Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Qiang Wang
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, The Chinese Academy of Sciences, Taiyuan, 030001, Shanxi, P. R. China
| | - Yucheng Wang
- Department of Materials and Environmental Chemistry, Stockholm University, 10691, Stockholm, Sweden
| | - Yunli Da
- School of Physical Sciences and CAS Centre for Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Wu Zhou
- School of Physical Sciences and CAS Centre for Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Yue Shao
- Key Laboratory of Functional Polymer Materials (Ministry of Education), Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Debao Li
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, The Chinese Academy of Sciences, Taiyuan, 030001, Shanxi, P. R. China
| | - Sihui Zhan
- Key Laboratory of Pollution Processes and Environmental Criteria (Ministry of Education), College of Environmental Science and Engineering, Nankai University, Tianjin, 300071, P. R. China
| | - Jiayin Yuan
- Department of Materials and Environmental Chemistry, Stockholm University, 10691, Stockholm, Sweden
| | - Hong Wang
- Key Laboratory of Functional Polymer Materials (Ministry of Education), Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
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