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Oseghale CO, Fapojuwo DP, Alimi OA, Akinnawo CA, Mogudi BM, Onisuru OR, Meijboom R. Bifunctional Cs−Au/Co
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(Basic and Redox)‐Catalyzed Oxidative Synthesis of Aromatic Azo Compounds from Anilines. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Charles O. Oseghale
- Research Center for Synthesis and Catalysis, Department of Chemical Sciences University of Johannesburg PO Box 524, Auckland Park 2006 Johannesburg South Africa
| | - Dele Peter Fapojuwo
- Research Center for Synthesis and Catalysis, Department of Chemical Sciences University of Johannesburg PO Box 524, Auckland Park 2006 Johannesburg South Africa
| | - Oyekunle Azeez Alimi
- Research Center for Synthesis and Catalysis, Department of Chemical Sciences University of Johannesburg PO Box 524, Auckland Park 2006 Johannesburg South Africa
| | - Christianah Aarinola Akinnawo
- Research Center for Synthesis and Catalysis, Department of Chemical Sciences University of Johannesburg PO Box 524, Auckland Park 2006 Johannesburg South Africa
| | - Batsile M. Mogudi
- Research Center for Synthesis and Catalysis, Department of Chemical Sciences University of Johannesburg PO Box 524, Auckland Park 2006 Johannesburg South Africa
| | - Oluwatayo Racheal Onisuru
- Research Center for Synthesis and Catalysis, Department of Chemical Sciences University of Johannesburg PO Box 524, Auckland Park 2006 Johannesburg South Africa
| | - Reinout Meijboom
- Research Center for Synthesis and Catalysis, Department of Chemical Sciences University of Johannesburg PO Box 524, Auckland Park 2006 Johannesburg South Africa
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Li Q, Wang H, Wang HG, Si Z, Li C, Bai J. A Self-Polymerized Nitro-Substituted Conjugated Carbonyl Compound as High-Performance Cathode for Lithium-Organic Batteries. CHEMSUSCHEM 2020; 13:2449-2456. [PMID: 31867898 DOI: 10.1002/cssc.201903112] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/14/2019] [Indexed: 06/10/2023]
Abstract
Conjugated carbonyl compounds have received much attention as cathode materials for developing green lithium-ion batteries (LIBs). However, their high dissolution and poor electronic conductivity in organic electrolyte restrict their further application. Herein, a self-polymerized nitro-substituted conjugated carbonyl compound (2,7-dinitropyrene-4,5,9,10-tetraone, PT-2 NO2 ) is applied as a high-performance cathode material for LIBs. PT-2 NO2 exhibits a high reversible capacity of 153.9 mAh g-1 at 50 mA g-1 after 120 cycles, which is higher than that of other substituted compounds. Detailed characterization and theoretical calculations have testified that PT-2 NO2 is transformed into an azo polymer through an irreversible reductive coupling reaction in the first discharge process, and then carbonyl and azo groups reversibly react with Li ions in subsequent cycles. In addition, this azo polymer is also synthesized and applied as the electrode material, which shows similar electrochemical performance to PT-2 NO2 but with higher initial coulombic efficiency. Thus, this work provides a simple but effectively way to construct organic cathode materials with multiple redox sites for green and high-performance LIBs.
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Affiliation(s)
- Qiang Li
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Haidong Wang
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Heng-Guo Wang
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Zhenjun Si
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun, 130022, P. R. China
| | - Chunping Li
- Chemical Engineering College, Inner Mongolia University of Technology, Huhhote, 010051, P. R. China
| | - Jie Bai
- Chemical Engineering College, Inner Mongolia University of Technology, Huhhote, 010051, P. R. China
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A Schiff-Base Modified Pt Nano-Catalyst for Highly Efficient Synthesis of Aromatic Azo Compounds. Catalysts 2019. [DOI: 10.3390/catal9040339] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A Schiff-base modified Pt nano-catalyst was prepared via one-pot aldimine condensation and then impregnation-reduction of a platinum precursor, in which the Pt nanoparticles (NPs) with an average size of 2.3 nm were highly dispersed on the support. The as-prepared catalyst exhibited excellent activity and selectivity in the hydrogenation coupling synthesis of aromatic azo compounds from nitroaromatic under mild conditions. The strong metal–support interaction derived from the coordination of nitrogen sites on Schiff-base to Pt NPs enables stabilizing the Pt NPs and achieving the catalytic recyclability. The scheme can also tolerate various functional groups and offer an efficient method for the green synthesis of aromatic azo compounds.
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Nasaruddin RR, Chen T, Li J, Goswami N, Zhang J, Yan N, Xie J. Ligands Modulate Reaction Pathway in the Hydrogenation of 4-Nitrophenol Catalyzed by Gold Nanoclusters. ChemCatChem 2017. [DOI: 10.1002/cctc.201701472] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ricca Rahman Nasaruddin
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Tiankai Chen
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Jingguo Li
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Nirmal Goswami
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Jiaguang Zhang
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Ning Yan
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Jianping Xie
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 Singapore 117585 Singapore
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Zhang J, Wang L, Shao Y, Wang Y, Gates BC, Xiao F. A Pd@Zeolite Catalyst for Nitroarene Hydrogenation with High Product Selectivity by Sterically Controlled Adsorption in the Zeolite Micropores. Angew Chem Int Ed Engl 2017; 56:9747-9751. [DOI: 10.1002/anie.201703938] [Citation(s) in RCA: 199] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2017] [Indexed: 01/29/2023]
Affiliation(s)
- Jian Zhang
- Department of ChemistryZhejiang University Hangzhou 310028 Zhejiang China
| | - Liang Wang
- Department of ChemistryZhejiang University Hangzhou 310028 Zhejiang China
| | - Yi Shao
- Shanghai Key Laboratory of Functional Materials ChemistryResearch Institute of Industrial CatalysisSchool of Chemistry and Molecular EngineeringEast China University of Science and Technology Shanghai 200237 China
| | - Yanqin Wang
- Shanghai Key Laboratory of Functional Materials ChemistryResearch Institute of Industrial CatalysisSchool of Chemistry and Molecular EngineeringEast China University of Science and Technology Shanghai 200237 China
| | - Bruce C. Gates
- Department of Chemical EngineeringUniversity of California Davis CA 95616 USA
| | - Feng‐Shou Xiao
- Department of ChemistryZhejiang University Hangzhou 310028 Zhejiang China
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Chevalier A, Renard PY, Romieu A. Azo-Based Fluorogenic Probes for Biosensing and Bioimaging: Recent Advances and Upcoming Challenges. Chem Asian J 2017; 12:2008-2028. [DOI: 10.1002/asia.201700682] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Arnaud Chevalier
- Normandie Université, CNRS, UNIROUEN, INSA Rouen; COBRA (UMR 6014), IRCOF; rue Tesnières 76000 Rouen France
| | - Pierre-Yves Renard
- Normandie Université, CNRS, UNIROUEN, INSA Rouen; COBRA (UMR 6014), IRCOF; rue Tesnières 76000 Rouen France
| | - Anthony Romieu
- ICMUB, UMR 6302, CNRS; University Bourgogne Franche-Comté; 9, Avenue Alain Savary 21078 Dijon cedex France
- Institut Universitaire de France; 103, Boulevard Saint-Michel 75005 Paris France
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Zhang J, Wang L, Shao Y, Wang Y, Gates BC, Xiao F. A Pd@Zeolite Catalyst for Nitroarene Hydrogenation with High Product Selectivity by Sterically Controlled Adsorption in the Zeolite Micropores. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703938] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jian Zhang
- Department of ChemistryZhejiang University Hangzhou 310028 Zhejiang China
| | - Liang Wang
- Department of ChemistryZhejiang University Hangzhou 310028 Zhejiang China
| | - Yi Shao
- Shanghai Key Laboratory of Functional Materials ChemistryResearch Institute of Industrial CatalysisSchool of Chemistry and Molecular EngineeringEast China University of Science and Technology Shanghai 200237 China
| | - Yanqin Wang
- Shanghai Key Laboratory of Functional Materials ChemistryResearch Institute of Industrial CatalysisSchool of Chemistry and Molecular EngineeringEast China University of Science and Technology Shanghai 200237 China
| | - Bruce C. Gates
- Department of Chemical EngineeringUniversity of California Davis CA 95616 USA
| | - Feng‐Shou Xiao
- Department of ChemistryZhejiang University Hangzhou 310028 Zhejiang China
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Feng J, Handa S, Gallou F, Lipshutz BH. Safe and Selective Nitro Group Reductions Catalyzed by Sustainable and Recyclable Fe/ppm Pd Nanoparticles in Water at Room Temperature. Angew Chem Int Ed Engl 2016; 55:8979-83. [DOI: 10.1002/anie.201604026] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 05/17/2016] [Indexed: 01/15/2023]
Affiliation(s)
- Jie Feng
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
- College of Chemical Engineering; Nanjing University of Science & Technology; Nanjing 2 10094 P.R. China
| | - Sachin Handa
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
| | | | - Bruce H. Lipshutz
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
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Feng J, Handa S, Gallou F, Lipshutz BH. Safe and Selective Nitro Group Reductions Catalyzed by Sustainable and Recyclable Fe/ppm Pd Nanoparticles in Water at Room Temperature. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201604026] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jie Feng
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
- College of Chemical Engineering; Nanjing University of Science & Technology; Nanjing 2 10094 P.R. China
| | - Sachin Handa
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
| | | | - Bruce H. Lipshutz
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
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Li SS, Tao L, Wang FZR, Liu YM, Cao Y. Heterogeneous Gold-Catalyzed Selective Semireduction of Alkynes using Formic Acid as Hydrogen Source. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201501183] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Yatabe T, Jin X, Yamaguchi K, Mizuno N. Gold Nanoparticles Supported on a Layered Double Hydroxide as Efficient Catalysts for the One‐Pot Synthesis of Flavones. Angew Chem Int Ed Engl 2015; 54:13302-6. [DOI: 10.1002/anie.201507134] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 08/21/2015] [Indexed: 01/01/2023]
Affiliation(s)
- Takafumi Yatabe
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku, Tokyo 113‐8656 (Japan)
| | - Xiongjie Jin
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku, Tokyo 113‐8656 (Japan)
| | - Kazuya Yamaguchi
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku, Tokyo 113‐8656 (Japan)
| | - Noritaka Mizuno
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku, Tokyo 113‐8656 (Japan)
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Yatabe T, Jin X, Yamaguchi K, Mizuno N. Gold Nanoparticles Supported on a Layered Double Hydroxide as Efficient Catalysts for the One‐Pot Synthesis of Flavones. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507134] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Takafumi Yatabe
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku, Tokyo 113‐8656 (Japan)
| | - Xiongjie Jin
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku, Tokyo 113‐8656 (Japan)
| | - Kazuya Yamaguchi
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku, Tokyo 113‐8656 (Japan)
| | - Noritaka Mizuno
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku, Tokyo 113‐8656 (Japan)
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