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Huo Z, Liang Y, Yang S, Zang D, Farha R, Goldmann M, Xu H, Antoine B, Matricardi E, Izzet G, Proust A, Ruhlmann L. Photocurrent generation from visible light irradiation of covalent polyoxometalate–porphyrin copolymers. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2020.137635] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Bousfiha A, Dimé AKD, Mankou-Makaya A, Echaubard J, Berthelot M, Cattey H, Romieu A, Roger J, Devillers CH. Regioselective C-H amination of free base porphyrins via electrogenerated pyridinium-porphyrins and stabilization of easily oxidized amino-porphyrins by protonation. Chem Commun (Camb) 2020; 56:884-887. [PMID: 31850408 DOI: 10.1039/c9cc07351e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Four free base aminoporphyrins were synthesized in two steps via regioselective anodic nucleophilic substitution with pyridine followed by ring opening of the electrogenerated pyridinium with piperidine. The X-ray crystallographic structure of the unstable 2-aminotetraphenylporphyrin was solved. Protonation of this latter compound leads to the stable diiminium porphyrin salt.
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Affiliation(s)
- Asmae Bousfiha
- Institut de Chimie Moléculaire de l'Université de Bourgogne UMR6302, CNRS, Univ. Bourgogne Franche-Comté, 9 avenue Alain Savary, 21000 Dijon, France.
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Boudiaf M, Liang Y, Lamare R, Weiss J, Ibrahim H, Goldmann M, Bentouhami E, Badets V, Choua S, Le Breton N, Bonnefont A, Ruhlmann L. Stable isoporphyrin copolymer: Electrochemical mechanism and behavior and photovoltaic properties. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.04.050] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ogasawara S, Tamiaki H. The Primary Formation of a Cationic C10-Pyridinio-Chlorophyll-a Derivative by Chemical/Electrochemical Oxidation and the Physico-Chemical Properties of Regioisomeric meso-Adducts. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2018. [DOI: 10.1246/bcsj.20180243] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Shin Ogasawara
- Graduate School of Life Sciences, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
| | - Hitoshi Tamiaki
- Graduate School of Life Sciences, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
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Fang Y, Zhu J, Cui Y, Zeng L, Naitana ML, Chang Y, Desbois N, Gros CP, Kadish KM. Protonation and Electrochemical Properties of Pyridyl- and Sulfonatophenyl-Substituted Porphyrins in Nonaqueous Media. ChemElectroChem 2017. [DOI: 10.1002/celc.201700199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yuanyuan Fang
- School of Chemistry and Chemical Engineering; Jiangsu University; 301 Xuefu Road Zhenjiang, Jiangsu P. R. China
- Department of Chemistry; University of Houston; 4800 Calhoun Road Houston TX 77204-5003 USA
| | - Jialiang Zhu
- Department of Chemistry; University of Houston; 4800 Calhoun Road Houston TX 77204-5003 USA
| | - Yan Cui
- Department of Chemistry; University of Houston; 4800 Calhoun Road Houston TX 77204-5003 USA
| | - Lihan Zeng
- Department of Chemistry; University of Houston; 4800 Calhoun Road Houston TX 77204-5003 USA
| | - Mario L. Naitana
- ICMUB (UMR CNRS 6302); Université de Bourgogne Franche-Comté; Dijon France
| | - Yi Chang
- ICMUB (UMR CNRS 6302); Université de Bourgogne Franche-Comté; Dijon France
| | - Nicolas Desbois
- ICMUB (UMR CNRS 6302); Université de Bourgogne Franche-Comté; Dijon France
| | - Claude P. Gros
- ICMUB (UMR CNRS 6302); Université de Bourgogne Franche-Comté; Dijon France
| | - Karl M. Kadish
- Department of Chemistry; University of Houston; 4800 Calhoun Road Houston TX 77204-5003 USA
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Cui Y, Zeng L, Fang Y, Zhu J, Xu HJ, Desbois N, Gros CP, Kadish KM. Electrochemical and Spectroelectrochemical Properties of Free-Base Pyridyl- andN-Alkyl-4-Pyridylporphyrins in Nonaqueous Media. ChemElectroChem 2015. [DOI: 10.1002/celc.201500374] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yan Cui
- Department of Chemistry; University of Houston; Houston TX 77204-5003 USA
| | - Lihan Zeng
- Department of Chemistry; University of Houston; Houston TX 77204-5003 USA
| | - Yuanyuan Fang
- Department of Chemistry; University of Houston; Houston TX 77204-5003 USA
| | - Jialiang Zhu
- Department of Chemistry; University of Houston; Houston TX 77204-5003 USA
| | - Hai-Jun Xu
- Université de Bourgogne; ICMUB UMR6302, CNRS, 9; Avenue Alain Savary, BP 47870 21078 Dijon Cedex France
- College of Chemical Engineering; Nanjing Forestry University; Nanjing 210037 China
| | - Nicolas Desbois
- Université de Bourgogne; ICMUB UMR6302, CNRS, 9; Avenue Alain Savary, BP 47870 21078 Dijon Cedex France
| | - Claude P. Gros
- Université de Bourgogne; ICMUB UMR6302, CNRS, 9; Avenue Alain Savary, BP 47870 21078 Dijon Cedex France
| | - Karl M. Kadish
- Department of Chemistry; University of Houston; Houston TX 77204-5003 USA
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Huo Z, Zang D, Yang S, Farha R, Goldmann M, Hasenknopf B, Xu H, Ruhlmann L. Synthesis and characterization of Lindqvist-type polyoxometalate–porphyrin copolymers. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.03.178] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Giwa A, Ahmed I, Hasan SW. Enhanced sludge properties and distribution study of sludge components in electrically-enhanced membrane bioreactor. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2015; 159:78-85. [PMID: 26048394 DOI: 10.1016/j.jenvman.2015.05.035] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Revised: 05/23/2015] [Accepted: 05/28/2015] [Indexed: 06/04/2023]
Abstract
This study investigated the impact of electric field on the physicochemical and biological characteristics of sludge wasted from an electrically-enhanced membrane bioreactor treating medium-strength raw wastewater. This method offers a chemical-free electrokinetic technique to enhance sludge properties and remove heavy metals. For example, sludge volume index (SVI), time-to-filter (TTF), mean sludge particle diameter (PSD), viscosity, and oxidation-reduction potential (ORP) of 21.7 mL/g, 7 min, 40.2 μm, 3.22 mPa s, and -4.9 mV were reported, respectively. Also, X-ray fluorescence (XRF) and X-ray diffraction (XRD) analyses provided mechanisms for heavy metal removal so as to establish relevant pathways for nutrient recovery. Furthermore, variations in dissolved oxygen (DO), conductivity, viscosity, ORP, total suspended solids (MLSS), and volatile suspended solids (MLVSS) were interrelated to evaluate the quality of wasted sludge. A pathway study on the transport and chemical distribution of nutrients and metals in sludge showed great potential for metal removal and nutrient recovery.
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Affiliation(s)
- Adewale Giwa
- Department of Chemical and Environmental Engineering, Masdar Institute of Science and Technology, P.O. Box 54224, Abu Dhabi, United Arab Emirates.
| | - Iftikhar Ahmed
- Department of Chemical and Environmental Engineering, Masdar Institute of Science and Technology, P.O. Box 54224, Abu Dhabi, United Arab Emirates.
| | - Shadi Wajih Hasan
- Department of Chemical and Environmental Engineering, Masdar Institute of Science and Technology, P.O. Box 54224, Abu Dhabi, United Arab Emirates.
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Huo Z, Gisselbrecht JP, Farha R, Goldmann M, Saint-Aman E, Bucher C, Ruhlmann L. Alternating electro-copolymerization of zinc-β-octaethylporphyrin with a flexible bipyridinium. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2013.10.058] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
In this review, free-base and metalloporphyrins, functionalized on meso-positions by quaternary pyridinium units, also referred to as cationic porphyrins, are presented. The article consists of five parts. In the first part free-base porphyrins are described, especially taking account on generation of singlet oxygen; next parts concern metalloporphyrins. The second and third parts deal with zinc and manganese porphyrins, respectively; in the fourth part copper, palladium, and platinum porphyrins are presented. In the fifth part, describing porphyrins with various metal ions an attention is paid to porphyrin metal-organic frameworks (MOFs) and metal-organic materials (MOMs) in which metalloporphyrins are immobilized; syntheses and characterization of obtained products are shown.
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Affiliation(s)
- Beata Girek
- Institute of Chemistry, Environmental Protection and Biotechnology, Jan Dlugosz University in Czestochowa, Armii Krajowej 13/15, 42-200 Czestochowa, Poland
| | - Wanda Sliwa
- Institute of Chemistry, Environmental Protection and Biotechnology, Jan Dlugosz University in Czestochowa, Armii Krajowej 13/15, 42-200 Czestochowa, Poland
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Shchepochkin AV, Chupakhin ON, Charushin VN, Petrosyan VA. Direct nucleophilic functionalization of C(sp2)–H-bonds in arenes and hetarenes by electrochemical methods. RUSSIAN CHEMICAL REVIEWS 2013. [DOI: 10.1070/rc2013v082n08abeh004386] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Schaming D, Xia Y, Thouvenot R, Ruhlmann L. An Original Electrochemical Pathway for the Synthesis of Porphyrin Oligomers. Chemistry 2012; 19:1712-9. [DOI: 10.1002/chem.201203271] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Indexed: 11/07/2022]
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Xia Y, Schaming D, Farha R, Goldmann M, Ruhlmann L. Bis-porphyrin copolymers covalently linked by pyridinium spacers obtained by electropolymerization from β-octaethylporphyrins and pyridyl-substituted porphyrins. NEW J CHEM 2012. [DOI: 10.1039/c1nj20790c] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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