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Bokotial D, Acharyya K, Chowdhury A, Mukherjee PS. Pt(II)/Pd(II)-Based Metallosupramolecular Architectures as Light Harvesting Systems and their Applications. Angew Chem Int Ed Engl 2024; 63:e202401136. [PMID: 38379203 DOI: 10.1002/anie.202401136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 02/15/2024] [Accepted: 02/19/2024] [Indexed: 02/22/2024]
Abstract
The development of artificial light-harvesting systems mimicking the natural photosynthesis method is an ever-growing field of research. Numerous systems such as polymers, metal complexes, POFs, COFs, supramolecular frameworks etc. have been fabricated to accomplish more efficient energy transfer and storage. Among them, the supramolecular coordination complexes (SCCs) formed by non-covalent metal-ligand interaction, have shown the capacity to not only undergo single and multistep energy migration but also to utilize the harvested energy for a wide variety of applications such as photocatalysis, tunable emissive systems, encrypted anti-counterfeiting materials, white light emitters etc. This review sheds light on the light-harvesting behavior of both the 2D metallacycles and 3D metallacages where design ingenuity has been executed to afford energy harvesting by both donor ligands as well as metal acceptors.
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Affiliation(s)
- Dikshit Bokotial
- Department of Industrial Chemistry, Mizoram University, Aizawl, 796004, Mizoram, India
| | - Koushik Acharyya
- Department of Inorganic and Physical Chemistry, Indian Institution of Science, Bangalore, 560012, Karnataka
| | - Aniket Chowdhury
- Department of Industrial Chemistry, Mizoram University, Aizawl, 796004, Mizoram, India
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institution of Science, Bangalore, 560012, Karnataka
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2
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Chen S, Zhou Y, Ma X. Homogeneous-like photocatalysis: covalent immobilization of an iridium(III) complex onto polystyrene brushes grafted on SiO 2 nanoparticles as a mass/charge transfer-enhanced platform. Dalton Trans 2024; 53:2731-2740. [PMID: 38226726 DOI: 10.1039/d3dt03903j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2024]
Abstract
Current heterogeneous photocatalysis faces the major bottlenecks of limited mass transfer, charge recombination and tedious immobilization of expensive photocatalysts. In this work, fac-Ir(ppy)3 is directly anchored at a low cost via covalent linkage to poly(4-vinyl benzyl chloride) (PVBC) brushes grafted on SiO2 nanoparticles (PVBC@SiO2 NPs) via Friedel-Crafts alkylation, affording PVBC@SiO2 NP-supported fac-Ir(ppy)3 with high luminous efficacies such as emission lifetime and quantum yield. In the reductive cross-coupling of benzaldehydes/acetophenones with 1,4-dicyanobenzene (1,4-DCB), the as-fabricated photocatalyst affords benzhydrols in the same yields as homogeneous fac-Ir(ppy)3, except for o-substituted benzaldehydes/acetophenones. In terms of the same yields as homogeneous fac-Ir(ppy)3, a new catalytic model, named homogeneous-like photocatalysis, is proposed. In this catalytic model, the open stretching of PVBC brushes in DMSO enables the anchored fac-Ir(ppy)3 to catalyse the reaction in a similar manner as homogeneous fac-Ir(ppy)3, effectively avoiding charge recombination and mass transfer limitation. Furthermore, no significant decrease in yield (<5%) is observed over eight catalytic cycles, due to the good chemical and mechanical stabilities of PVBC@SiO2 NP-supported fac-Ir(ppy)3. Overall, the immobilization of fac-Ir(ppy)3 onto the PVBC brushes grafted on SiO2 NPs provides a mass/charge transfer-enhanced platform for supported photocatalysts.
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Affiliation(s)
- Shaoqi Chen
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
| | - Yang Zhou
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
| | - Xuebing Ma
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
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3
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Yu S, Zhu RX, Niu KK, Han N, Liu H, Xing LB. Switchover from singlet oxygen to superoxide radical through a photoinduced two-step sequential energy transfer process. Chem Sci 2024; 15:1870-1878. [PMID: 38303940 PMCID: PMC10829035 DOI: 10.1039/d3sc05820d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 12/05/2023] [Indexed: 02/03/2024] Open
Abstract
The competitive nature of type II photosensitizers in the transfer of excitation energy for the generation of singlet oxygen (1O2) presents significant challenges in the design of type I photosensitizers to produce the superoxide anion radical (O2˙-). In this study, we present an efficient method for the direct transformation of type II photosensitizers into type I photosensitizers through the implementation of an artificial light-harvesting system (ALHSs) involving a two-step sequential energy transfer process. The designed supramolecular complex (DNPY-SBE-β-CD) not only has the ability to generate 1O2 as type II photosensitizers, but also demonstrates remarkable fluorescence properties in aqueous solution, which renders it an efficient energy donor for the development of type I photosensitizers ALHSs, thereby enabling the efficient generation of O2˙-. Meanwhile, to ascertain the capability and practicality of this method, two organic reactions were conducted, namely the photooxidation reaction of thioanisole and oxidative hydroxylation of arylboronic acids, both of which display a high level of efficiency and exhibit significant catalytic performance. This work provides an efficient method for turning type II photosensitizers into type I photosensitizers by a two-step sequential energy transfer procedure.
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Affiliation(s)
- Shengsheng Yu
- School of Chemistry and Chemical Engineering, Shandong University of Technology Zibo Shandong 255000 P. R. China
| | - Rong-Xin Zhu
- School of Chemistry and Chemical Engineering, Shandong University of Technology Zibo Shandong 255000 P. R. China
| | - Kai-Kai Niu
- School of Chemistry and Chemical Engineering, Shandong University of Technology Zibo Shandong 255000 P. R. China
| | - Ning Han
- Department of Materials Engineering, KU Leuven Leuven 3001 Belgium
| | - Hui Liu
- School of Chemistry and Chemical Engineering, Shandong University of Technology Zibo Shandong 255000 P. R. China
| | - Ling-Bao Xing
- School of Chemistry and Chemical Engineering, Shandong University of Technology Zibo Shandong 255000 P. R. China
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4
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Zhao Y, Hou X, He M, Wang Y, Yang S, Wang W, Bao M, Yu X. Visible-Light-Driven α-Substituted Amines Enabled by In Situ Formation of Amine Substrate Aggregates. Org Lett 2023; 25:7344-7348. [PMID: 37791683 DOI: 10.1021/acs.orglett.3c02826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
A visible-light-driven, photocatalyst-free, air-promoted, α-substituted reaction of amines with varying nucleophiles is described. The amine substrate aggregates formed in situ through physical π-π stacking by H2O regulation in organic solvent can absorb visible light and then generate iminium ion intermediates, which undergo nucleophilic substitution reactions with varying nucleophiles to afford α-substituted amines. This reaction features catalyst-free, good functional group tolerance, simple operation procedure, and green reaction conditions.
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Affiliation(s)
- Yuqian Zhao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116023, China
| | - Xiaoli Hou
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116023, China
| | - Min He
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116023, China
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Yi Wang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116023, China
| | - Shilei Yang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116023, China
| | - Wanhui Wang
- School of Chemical Engineering, Dalian University of Technology, Panjin 124221, China
| | - Ming Bao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116023, China
| | - Xiaoqiang Yu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116023, China
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Yalouz S, Pouthier V. Extended star graph as a light-harvesting-complex prototype: Excitonic absorption speedup by peripheral energy defect tuning. Phys Rev E 2022; 106:064313. [PMID: 36671156 DOI: 10.1103/physreve.106.064313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022]
Abstract
We study the quantum dynamics of a photoexcitation uniformly distributed at the periphery of an extended star network (with N_{B} branches of length L_{B}). More specifically, we address here the question of the energy absorption at the core of the network and how this process can be improved (or not) by the inclusion of peripheral defects with a tunable energy amplitude Δ. Our numerical simulations reveal the existence of optimal value of energy defect Δ^{*} which depends on the network architecture. Around this value, the absorption process presents a strong speedup (i.e., reduction of the absorption time) provided that L_{B}≤L_{B}^{*} with L_{B}^{*}≈12.5/ln(N_{B}). Analytical and numerical developments are then conducted to interpret this feature. We show that the origin of this speedup takes place in the hybridization of two upper-band excitonic eigenstates. This hybridization is important when L_{B}≤L_{B}^{*} and vanishes almost totally when L_{B}>L_{B}^{*}. These structural rules we draw here could represent a potential guide for the practical design of molecular nanonetwork dedicated to the realization of efficient photoexcitation absorption.
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Affiliation(s)
- Saad Yalouz
- Laboratoire de Chimie Quantique, Institut de Chimie, CNRS/Université de Strasbourg, 4 rue Blaise Pascal, 67000 Strasbourg, France
| | - Vincent Pouthier
- Institut UTINAM, Université de Franche-Comté, CNRS UMR 6213, 25030 Besançon, France
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6
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Wang Y, Xu J, Wang R, Liu H, Yu S, Xing LB. Supramolecular polymers based on host-guest interactions for the construction of artificial light-harvesting systems. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 279:121402. [PMID: 35636137 DOI: 10.1016/j.saa.2022.121402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 05/08/2022] [Accepted: 05/15/2022] [Indexed: 06/15/2023]
Abstract
In the present work, artificial light-harvesting systems with a fluorescence resonance energy transfer (FRET) process were successfully obtained in the aqueous solution. We designed and synthesized an amphiphilic pyrene derivative with two 4-vinylpyridium arms (Pmvb), which can interact with cucurbit[8]uril (CB[8]) to form supramolecular polymer through host-guest interactions in aqueous solution. The formation of supramolecular polymers results in a significant enhancement of fluorescence, which makes Pmvb-CB[8] an ideal energy donor to construct artificial light-harvesting systems in the aqueous solution. Subsequently, two different fluorescence dyes Rhodamine B (RhB) and Sulforhodamine 101 (SR101) were introduced as energy acceptors into the solution of Pmvb-CB[8] respectively, to fabricate two different artificial light-harvesting systems. The obtained artificial light-harvesting systems can achieve an efficient energy transfer process from Pmvb-CB[8] to RhB or SR101 with high energy transfer efficiency.
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Affiliation(s)
- Ying Wang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Juan Xu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Rongzhou Wang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Hui Liu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China
| | - Shengsheng Yu
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China.
| | - Ling-Bao Xing
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, PR China.
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7
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Henrion M, Mohr Y, Janssens K, Smolders S, Bugaev AL, Usoltsev OA, Quadrelli EA, Wisser FM, De Vos DE, Canivet J. Reusable copper catechol‐based porous polymers for the highly efficient heterogeneous catalytic oxidation of secondary alcohols. ChemCatChem 2022. [DOI: 10.1002/cctc.202200649] [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)
- Mickaël Henrion
- KU Leuven: Katholieke Universiteit Leuven Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions BELGIUM
| | - Yorck Mohr
- IRCELYON: Institut de Recherches sur la Catalyse et l'Environnement de Lyon Catalyst and Process Engineering FRANCE
| | - Kwinten Janssens
- KU Leuven: Katholieke Universiteit Leuven Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions BELGIUM
| | - Simon Smolders
- KU Leuven: Katholieke Universiteit Leuven Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions BELGIUM
| | - Aram L. Bugaev
- Southern Federal University: Uznyj federal'nyj universitet The Smart Materials Research Institute RUSSIAN FEDERATION
| | - Oleg A. Usoltsev
- Southern Federal University: Uznyj federal'nyj universitet The Smart Materials Research Institute RUSSIAN FEDERATION
| | - Elsje Alessandra Quadrelli
- IRCELYON: Institut de Recherches sur la Catalyse et l'Environnement de Lyon Catalyst and Process Engineering FRANCE
| | - Florian Michael Wisser
- University of Regensburg: Universitat Regensburg Inorganic Chemistry Universitätsstraße 31 93053 Regensburg GERMANY
| | - Dirk E. De Vos
- KU Leuven: Katholieke Universiteit Leuven Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions BELGIUM
| | - Jérôme Canivet
- IRCELYON: Institut de Recherches sur la Catalyse et l'Environnement de Lyon Catalyst and Process Engineering FRANCE
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8
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Supramolecular assemblies working as both artificial light-harvesting system and nanoreactor for efficient organic dehalogenation in aqueous environment. J Colloid Interface Sci 2022; 617:118-128. [DOI: 10.1016/j.jcis.2022.02.133] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 02/25/2022] [Accepted: 02/28/2022] [Indexed: 01/21/2023]
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9
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Visible-light photocatalysis promoted by solid- and liquid-phase immobilized transition metal complexes in organic synthesis. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214331] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Daliran S, Oveisi AR, Peng Y, López-Magano A, Khajeh M, Mas-Ballesté R, Alemán J, Luque R, Garcia H. Metal–organic framework (MOF)-, covalent-organic framework (COF)-, and porous-organic polymers (POP)-catalyzed selective C–H bond activation and functionalization reactions. Chem Soc Rev 2022; 51:7810-7882. [DOI: 10.1039/d1cs00976a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The review summarizes the state-of-the-art of C–H active transformations over crystalline and amorphous porous materials as new emerging heterogeneous (photo)catalysts.
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Affiliation(s)
- Saba Daliran
- Department of Chemistry, Faculty of Sciences, Department of Chemistry, University of Zabol, 98615-538 Zabol, Iran
| | - Ali Reza Oveisi
- Department of Chemistry, Faculty of Sciences, Department of Chemistry, University of Zabol, 98615-538 Zabol, Iran
| | - Yong Peng
- Instituto de Tecnología Química CSIC-UPV, Universitat Politècnica de València, Consejo Superior de Investigaciones Científicas, Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Alberto López-Magano
- Inorganic Chemistry Department, Módulo 7, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Mostafa Khajeh
- Department of Chemistry, Faculty of Sciences, Department of Chemistry, University of Zabol, 98615-538 Zabol, Iran
| | - Rubén Mas-Ballesté
- Inorganic Chemistry Department, Módulo 7, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - José Alemán
- Organic Chemistry Department, Módulo 1, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Rafael Luque
- Department of Organic Chemistry, University of Cordoba, Campus de Rabanales, EdificioMarie Curie (C-3), CtraNnal IV-A, Km 396, E14014 Cordoba, Spain
- Peoples Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya str., 117198, Moscow, Russia
| | - Hermenegildo Garcia
- Instituto de Tecnología Química CSIC-UPV, Universitat Politècnica de València, Consejo Superior de Investigaciones Científicas, Av. de los Naranjos s/n, Valencia 46022, Spain
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11
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Abramov A, Bonardd S, Pérez‐Ruiz R, Díaz Díaz D. Recyclable, Immobilized Transition‐Metal Photocatalysts. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202101048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Alex Abramov
- Institute of Organic Chemistry University of Regensburg Universitätstr. 31 Regensburg 93053 Germany
| | - Sebastián Bonardd
- Departamento de Química Orgánica Universidad de La Laguna Avda. Astrofísico Francisco Sánchez 3 38206 La Laguna Tenerife Spain
- Instituto de Bio-Orgánica Antonio González Universidad de La Laguna Avda. Astrofísico Francisco Sánchez 2 38206 La Laguna Tenerife Spain
| | - Raúl Pérez‐Ruiz
- Departamento de Química Universitat Politècnica de València (UPV) Camino de Vera S/N 46022 Valencia Spain
| | - David Díaz Díaz
- Institute of Organic Chemistry University of Regensburg Universitätstr. 31 Regensburg 93053 Germany
- Departamento de Química Orgánica Universidad de La Laguna Avda. Astrofísico Francisco Sánchez 3 38206 La Laguna Tenerife Spain
- Instituto de Bio-Orgánica Antonio González Universidad de La Laguna Avda. Astrofísico Francisco Sánchez 2 38206 La Laguna Tenerife Spain
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12
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Abramov A, Maiti B, Reiser O, Díaz Díaz D. An air-tolerant polymer gel-immobilized iridium photocatalyst with pumping recyclability properties. Chem Commun (Camb) 2021; 57:7762-7765. [PMID: 34250985 DOI: 10.1039/d1cc03020e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A novel methacrylate-based cross-linked polymer gel bearing an iridium photocatalyst showed air tolerance and pumping recyclability features through its tunable swelling and deswelling ability. The photocatalytic activity of the polymer gel was demonstrated through an E-to-Z isomerisation reaction and in an azide-alkene [2+3] cycloaddition.
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Affiliation(s)
- Alex Abramov
- Institute of Organic Chemistry, University of Regensburg, Universitätsstr. 31, Regensburg 93040, Germany.
| | - Binoy Maiti
- Institute of Organic Chemistry, University of Regensburg, Universitätsstr. 31, Regensburg 93040, Germany.
| | - Oliver Reiser
- Institute of Organic Chemistry, University of Regensburg, Universitätsstr. 31, Regensburg 93040, Germany.
| | - David Díaz Díaz
- Institute of Organic Chemistry, University of Regensburg, Universitätsstr. 31, Regensburg 93040, Germany. and Departamento de Química Orgánica, Universidad de La Laguna, Avda. Astrofísico Francisco Sánchez 3, La Laguna 38206, Spain. and Instituto de Bio-Orgánica Antonio González, Universidad de La Laguna, Avda. Astrofísico Francisco Sánchez 2, La Laguna 38206, Spain
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13
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Li XL, Yu S, Chen MN, Jiang M, Wang RZ, Xing LB. Artificial light-harvesting supramolecular assemblies with controllable fluorescence intensity formed by cyclodextrin-based host-gost complexation. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113182] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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14
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Metal-organic frameworks embedded in a liposome facilitate overall photocatalytic water splitting. Nat Chem 2021; 13:358-366. [PMID: 33589788 DOI: 10.1038/s41557-020-00635-5] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 12/18/2020] [Indexed: 01/31/2023]
Abstract
Metal-organic frameworks (MOFs) have been studied extensively in the hydrogen evolution reaction (HER) and the water oxidation reaction (WOR) with sacrificial reagents, but overall photocatalytic water splitting using MOFs has remained challenging, principally because of the fast recombination of photo-generated electrons and holes. Here we have integrated HER- and WOR-MOF nanosheets into liposomal structures for separation of the generated charges. The HER-MOF nanosheets comprise light-harvesting Zn-porphyrin and catalytic Pt-porphyrin moieties, and are functionalized with hydrophobic groups to facilitate their incorporation into the hydrophobic lipid bilayer of the liposome. The WOR-MOF flakes consist of [Ru(2,2'-bipyridine)3]2+-based photosensitizers and Ir-bipyridine catalytic centres, and are localized in the hydrophilic interior of the liposome. This liposome-MOF assembly achieves overall photocatalytic water splitting with an apparent quantum yield of (1.5 ± 1)% as a result of ultrafast electron transport from the antennae (Zn-porphyrin and [Ru(2,2'-bipyridine)3]2+) to the reaction centres (Pt-porphyrin and Ir-bipyridine) in the MOFs and efficient charge separation in the lipid bilayers.
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15
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Choi IH, Yoon S, Huh S, Kim SJ, Kim Y. Photophysical Properties and Heterogeneous Photoredox Catalytic Activities of Ru(bpy) 3 @InBTB Metal-Organic Framework (MOF). Chemistry 2020; 26:14580-14584. [PMID: 32820854 DOI: 10.1002/chem.202003743] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Indexed: 12/21/2022]
Abstract
Metal-organic frameworks (MOFs) with negatively charged frameworks are suitable for selectively encapsulating cationic guest ions via a cation-exchange process. Encapsulating photoactive [RuL3 ]2+ polypyridine complexes into the preorganized mesoscale channels of a MOF is a good method for stabilizing the excited states of the complexes. Three new RuL3 @InBTB MOFs were prepared by encapsulating cationic [Ru(bpy)3 ]2+ (bpy=2,2'-bipyridine), [Ru(phen)3 ]2+ (phen=1,10-phenanthroline), and [Ru(bpz)3 ]2+ (bpz=2,2'-bipyrazine) into the mesopores of a three-dimensional (3D) InBTB MOF (H3 BTB=1,3,5-benzenetribenzoic acid). The photophysical properties of the resulting materials were investigated by photoluminescence (PL) analysis. The photoredox catalytic activities were also investigated for the aza-Henry reaction, hydrogenation of dimethyl maleate, and decomposition of methyl orange under visible light irradiation at room temperature. RuL3 @InBTB MOFs were found to be very stable and highly recyclable photoredox catalytic systems.
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Affiliation(s)
- In-Hwan Choi
- Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin, 17035, Korea
| | - Sukbin Yoon
- Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin, 17035, Korea
| | - Seong Huh
- Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin, 17035, Korea
| | - Sung-Jin Kim
- Institute of Nano-Bio Technology and Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 03760, Korea
| | - Youngmee Kim
- Institute of Nano-Bio Technology and Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 03760, Korea
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16
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Huber N, Zhang KA. Porous aromatic frameworks with precisely controllable conjugation lengths for visible light-driven photocatalytic selective C-H activation reactions. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.110060] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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Luo Y, Xu ZY, Wang H, Sun XW, Li ZT, Zhang DW. Porous Ru(bpy) 32+-Linked Polymers for Recyclable Photocatalysis of Enantioselective Alkylation of Aldehydes. ACS Macro Lett 2020; 9:90-95. [PMID: 35638654 DOI: 10.1021/acsmacrolett.9b00872] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Two metal porous organic polymers (POPs) that contain the [Ru(bpy)3]2+ cores are prepared via one-pot Suzuki-Miyaura coupling reactions. Both Ru-POPs are thermally stable at up to 340 °C in air and do not dissolve in all solvents tested. One of the POPs has been revealed to be highly effective and reusable as a heterogeneous photocatalyst for visible light-driven enantioselective alkylation of aldehydes. After 10 cycles, the catalyst still maintains the enantioselectivity, while the activity just decreases slightly.
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Affiliation(s)
- Yi Luo
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Zi-Yue Xu
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Hui Wang
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Xing-Wen Sun
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Zhan-Ting Li
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Dan-Wei Zhang
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, 2005 Songhu Road, Shanghai 200438, China
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18
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Artificial light-harvesting supramolecular assemblies with different morphology formed by cucurbit[n]urils-based host-guest complexation. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112135] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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19
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Zhi Y, Yao Z, Jiang W, Xia H, Shi Z, Mu Y, Liu X. Conjugated Microporous Polymers as Heterogeneous Photocatalysts for Efficient Degradation of a Mustard-Gas Simulant. ACS APPLIED MATERIALS & INTERFACES 2019; 11:37578-37585. [PMID: 31522491 DOI: 10.1021/acsami.9b10958] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Compared with traditional metal-based photosensitizers, heterogeneous and organic photocatalysts with visible-light activity are more environmentally friendly and sustainable. The simultaneous introduction of electron-rich and electron-deficient units in donor-acceptor typed conjugated microporous polymer (CMP) photocatalysts can significantly enhance their visible-light harvesting and separation efficiency of photogenerated carriers. Here, two carbazole-based CMPs (CzBSe-CMP and CzBQn-CMP) were successfully constructed through a cost-effective process. They show inherent porosity with large Brunauer-Emmett-Teller surface area and excellent thermal and chemical stability. Their photoelectric properties, energy levels, optical band gaps, transient photocurrent response, and photocatalytic activity could be conveniently tailored through tuning the electron-deficient moiety in polymer networks. More importantly, CzBSe-CMP was found to be a superior solid photocatalyst for selective photo-oxidation of mustard gas simulant 2-chloroethyl ethyl sulfide into a nontoxic product by using molecular oxygen as a sustainable oxygen source under visible-light illumination. In addition, the obtained CMP-based photocatalysts also showed excellent recyclability and could be reutilized through adding more simulants or a simple separation procedure. The current contribution provides great application prospects for CMPs as metal-free, solid photocatalysts in organic transformation and environmental protection.
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20
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Rana P, Gaur R, Gupta R, Arora G, Jayashree A, Sharma RK. Cross-dehydrogenative C(sp3)–C(sp3) coupling via C–H activation using magnetically retrievable ruthenium-based photoredox nanocatalyst under aerobic conditions. Chem Commun (Camb) 2019; 55:7402-7405. [DOI: 10.1039/c9cc02386k] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A robust, magnetically retrievable photoredox Ru-based heterogeneous nanocatalyst was fabricated for the highly regio-selective synthesis of N-aryl-tetrahydroisoquinoline derivatives.
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Affiliation(s)
- Pooja Rana
- Green Chemistry Network Centre
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | - Rashmi Gaur
- Green Chemistry Network Centre
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | - Radhika Gupta
- Green Chemistry Network Centre
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | - Gunjan Arora
- Green Chemistry Network Centre
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | - A. Jayashree
- Centre for Chemical Sciences & Technology
- IST
- Jawaharlal Nehru Technological University
- Hyderabad 500085
- India
| | - Rakesh Kumar Sharma
- Green Chemistry Network Centre
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
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21
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Liang HP, Chen Q, Han BH. Cationic Polycarbazole Networks as Visible-Light Heterogeneous Photocatalysts for Oxidative Organic Transformations. ACS Catal 2018. [DOI: 10.1021/acscatal.7b04494] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Hai-Peng Liang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, People’s Republic of China
- Sino-Danish Center for Education and Research, University of Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Qi Chen
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, People’s Republic of China
| | - Bao-Hang Han
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, People’s Republic of China
- Sino-Danish Center for Education and Research, University of Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
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22
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Wisser FM, Mohr Y, Quadrelli EA, Farrusseng D, Canivet J. Microporous Polymers as Macroligands for Pentamethylcyclopentadienylrhodium Transfer-Hydrogenation Catalysts. ChemCatChem 2018. [DOI: 10.1002/cctc.201701836] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Florian M. Wisser
- Univ. Lyon, Université Claude Bernard Lyon 1; CNRS, IRCELYON-UMR 5256; 2 Av. Albert Einstein 69626 Villeurbanne France
| | - Yorck Mohr
- Univ. Lyon, Université Claude Bernard Lyon 1; CNRS, IRCELYON-UMR 5256; 2 Av. Albert Einstein 69626 Villeurbanne France
| | - Elsje Alessandra Quadrelli
- Univ. Lyon, Université Claude Bernard Lyon 1, CPE Lyon; CNRS, C2P2-UMR 5265; 43 Bvd. du 11 Novembre 1918 69616 Villeurbanne France
| | - David Farrusseng
- Univ. Lyon, Université Claude Bernard Lyon 1; CNRS, IRCELYON-UMR 5256; 2 Av. Albert Einstein 69626 Villeurbanne France
| | - Jérôme Canivet
- Univ. Lyon, Université Claude Bernard Lyon 1; CNRS, IRCELYON-UMR 5256; 2 Av. Albert Einstein 69626 Villeurbanne France
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23
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Wisser FM, Berruyer P, Cardenas L, Mohr Y, Quadrelli EA, Lesage A, Farrusseng D, Canivet J. Hammett Parameter in Microporous Solids as Macroligands for Heterogenized Photocatalysts. ACS Catal 2018. [DOI: 10.1021/acscatal.7b03998] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Florian M. Wisser
- Univ. Lyon, Université Claude Bernard Lyon 1, CNRS, IRCELYON - UMR 5256, 2 Avenue Albert
Einstein, 69626 Villeurbanne Cedex, France
| | - Pierrick Berruyer
- Univ. Lyon, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, ENS Lyon, CNRS, UMR 5280, 5 rue de la Doua, 69100 Villeurbanne, France
| | - Luis Cardenas
- Univ. Lyon, Université Claude Bernard Lyon 1, CNRS, IRCELYON - UMR 5256, 2 Avenue Albert
Einstein, 69626 Villeurbanne Cedex, France
| | - Yorck Mohr
- Univ. Lyon, Université Claude Bernard Lyon 1, CNRS, IRCELYON - UMR 5256, 2 Avenue Albert
Einstein, 69626 Villeurbanne Cedex, France
| | - Elsje Alessandra Quadrelli
- Univ. Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2 - UMR 5265, 43 Bvd du
11 Novembre 1918, 69616 Villeurbanne, France
| | - Anne Lesage
- Univ. Lyon, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, ENS Lyon, CNRS, UMR 5280, 5 rue de la Doua, 69100 Villeurbanne, France
| | - David Farrusseng
- Univ. Lyon, Université Claude Bernard Lyon 1, CNRS, IRCELYON - UMR 5256, 2 Avenue Albert
Einstein, 69626 Villeurbanne Cedex, France
| | - Jérôme Canivet
- Univ. Lyon, Université Claude Bernard Lyon 1, CNRS, IRCELYON - UMR 5256, 2 Avenue Albert
Einstein, 69626 Villeurbanne Cedex, France
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24
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Soliman AB, Hassan MH, Huan TN, Abugable AA, Elmehalmey WA, Karakalos SG, Tsotsalas M, Heinle M, Elbahri M, Fontecave M, Alkordi MH. Pt Immobilization within a Tailored Porous-Organic Polymer–Graphene Composite: Opportunities in the Hydrogen Evolving Reaction. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02246] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Ahmed B. Soliman
- Center
for Materials Science, Zewail City of Science and Technology, Sheikh Zayed
District, Giza 12588, Egypt
- Chemistry
Department, Faculty of Science, Ain-Shams University, Abbasia, Cairo 11566, Egypt
- Nanochemistry
and Nanoengineering, School of Chemical Engineering, Department of
Chemistry and Materials Science, Aalto University, Kemistintie 1, 00076 Aalto, Finland
| | - Mohamed H. Hassan
- Center
for Materials Science, Zewail City of Science and Technology, Sheikh Zayed
District, Giza 12588, Egypt
| | - Tran Ngoc Huan
- Laboratoire
de Chimie des Processus Biologiques, Collège de France, Université Pierre et Marie Curie, CNRS UMR 8229, 11 Place Marcelin
Berthelot, 75005 Paris, France
| | - Arwa A. Abugable
- Center
for Materials Science, Zewail City of Science and Technology, Sheikh Zayed
District, Giza 12588, Egypt
- Center
of Genomics, Helmy Institute, Zewail City of Science and Technology, Sheikh Zayed District, Giza 12588, Egypt
| | - Worood A. Elmehalmey
- Center
for Materials Science, Zewail City of Science and Technology, Sheikh Zayed
District, Giza 12588, Egypt
| | - Stavros G. Karakalos
- College
of Engineering and Computing, Swearingen Engineering Center, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Manuel Tsotsalas
- Institute
of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
| | - Marita Heinle
- Institute
of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
| | - Mady Elbahri
- Nanochemistry
and Nanoengineering, School of Chemical Engineering, Department of
Chemistry and Materials Science, Aalto University, Kemistintie 1, 00076 Aalto, Finland
| | - Marc Fontecave
- Laboratoire
de Chimie des Processus Biologiques, Collège de France, Université Pierre et Marie Curie, CNRS UMR 8229, 11 Place Marcelin
Berthelot, 75005 Paris, France
| | - Mohamed H. Alkordi
- Center
for Materials Science, Zewail City of Science and Technology, Sheikh Zayed
District, Giza 12588, Egypt
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25
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Borpatra PJ, Deb ML, Baruah PK. Visible light-promoted metal-free intramolecular cross dehydrogenative coupling approach to 1,3-oxazines. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.09.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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26
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A novel CdTe/Eu-MOF photoanode for application in quantum dot-sensitized solar cell to improve power conversion efficiency. J IND ENG CHEM 2017. [DOI: 10.1016/j.jiec.2017.04.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Soliman AB, Hassan MH, Abugable AA, Karakalos SG, Alkordi MH. Post-Synthetic Immobilization of Ni Ions in a Porous-Organic Polymer-Graphene Composite for Non-Noble Metal Electrocatalytic Water Oxidation. ChemCatChem 2017. [DOI: 10.1002/cctc.201700601] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ahmed B. Soliman
- Center for Materials Science; Zewail City of Science and Technology; Sheikh Zayed District. 12588 Giza Egypt
- Chemistry Department; Faculty of Science; Ain-Shams University, Abbasia; Cairo 11566 Egypt
| | - Mohamed H. Hassan
- Center for Materials Science; Zewail City of Science and Technology; Sheikh Zayed District. 12588 Giza Egypt
| | - Arwa A. Abugable
- Center for Materials Science; Zewail City of Science and Technology; Sheikh Zayed District. 12588 Giza Egypt
- Center of Genomics; Helmy Institute; Zewail City of Science and Technology; Sheikh Zayed District. 12588 Giza Egypt
| | - Stavros G. Karakalos
- College of Engineering and Computing; Swearingen Engineering Center; University of South Carolina; Columbia SC 29208 USA
| | - Mohamed H. Alkordi
- Center for Materials Science; Zewail City of Science and Technology; Sheikh Zayed District. 12588 Giza Egypt
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28
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Zhang Z, Gu K, Bao Z, Xing H, Yang Q, Ren Q. Mechanistic studies of thiourea-catalyzed cross-dehydrogenative C-P and C-C coupling reactions and their further applications. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.04.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Colmenares JC, Kuna E. Photoactive Hybrid Catalysts Based on Natural and Synthetic Polymers: A Comparative Overview. Molecules 2017; 22:E790. [PMID: 28498314 PMCID: PMC6154329 DOI: 10.3390/molecules22050790] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2017] [Revised: 05/05/2017] [Accepted: 05/07/2017] [Indexed: 11/21/2022] Open
Abstract
In the present review, we would like to draw the reader's attention to the polymer-based hybrid materials used in photocatalytic processes for efficient degradation of organic pollutants in water. These inorganic-organic materials exhibit unique physicochemical properties due to the synergistic effect originating from the combination of individual elements, i.e., photosensitive metal oxides and polymeric supports. The possibility of merging the structural elements of hybrid materials allows for improving photocatalytic performance through (1) an increase in the light-harvesting ability; (2) a reduction in charge carrier recombination; and (3) prolongation of the photoelectron lifetime. Additionally, the great majority of polymer materials exhibit a high level of resistance against ultraviolet irradiation and improved corrosion resistance. Taking into account that the chemical and environmental stability of the hybrid catalyst depends, to a great extent, on the functional support, we highlight benefits and drawbacks of natural and synthetic polymer-based photocatalytic materials and pay special attention to the fact that the accessibility of synthetic polymeric materials derived from petroleum may be impeded due to decreasing amounts of crude oil. Thus, it is necessary to look for cheap and easily available raw materials like natural polymers that come from, for instance, lignocellulosic wastes or crustacean residues to meet the demand of the "plastic" market.
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Affiliation(s)
- Juan Carlos Colmenares
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
| | - Ewelina Kuna
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
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30
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Liu W, Su Q, Ju P, Guo B, Zhou H, Li G, Wu Q. A Hydrazone-Based Covalent Organic Framework as an Efficient and Reusable Photocatalyst for the Cross-Dehydrogenative Coupling Reaction of N-Aryltetrahydroisoquinolines. CHEMSUSCHEM 2017; 10:664-669. [PMID: 28033455 DOI: 10.1002/cssc.201601702] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Revised: 12/29/2016] [Indexed: 06/06/2023]
Abstract
A hydrazone-based covalent organic framework (COF) was synthesized by condensation of 2,5-dimethoxyterephthalohydrazide with 1,3,5-triformylbenzene under solvothermal conditions. The COF material exhibits excellent porosity with a BET surface area of up to 1501 m2 g-1 , high crystallinity, and good thermal and chemical stability. Moreover, it showed efficient photocatalytic activity towards cross-dehydrogenative coupling (CDC) reactions between tetrahydroisoquinolines and nucleophiles such as nitromethane, acetone, and phenylethyl ketone. The metal-free catalytic system also offers attractive advantages including simplicity of operation, wide substrate adaptability, ambient reaction conditions, and robust recycling capability of the catalyst, thus providing a promising platform for highly efficient and reusable photocatalysts.
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Affiliation(s)
- Wanting Liu
- College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Qing Su
- College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Pengyao Ju
- College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Bixuan Guo
- College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Hui Zhou
- College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Guanghua Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Qiaolin Wu
- College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
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31
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Peng F, Zhi P, Ji H, Zhao H, Kong FY, Liang XZ, Shen YM. Visible light mediated cyclization of tertiary anilines with maleimides using a supported iridium complex catalyst. RSC Adv 2017. [DOI: 10.1039/c7ra01045a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The synthesis of a novel supported iridium complex catalyst and its efficient application in the visible light mediated cyclization of tertiary anilines and maleimides.
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Affiliation(s)
- Feng Peng
- Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province
- School of Chemistry and Chemical Engineering
- Shaoxing University
- Shaoxing 312000
- China
| | - Peng Zhi
- Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province
- School of Chemistry and Chemical Engineering
- Shaoxing University
- Shaoxing 312000
- China
| | - Heng Ji
- Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province
- School of Chemistry and Chemical Engineering
- Shaoxing University
- Shaoxing 312000
- China
| | - Huan Zhao
- Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province
- School of Chemistry and Chemical Engineering
- Shaoxing University
- Shaoxing 312000
- China
| | - Fen-Ying Kong
- School of Chemistry and Chemical Engineering
- Yancheng Institute of Technology
- China
| | - Xue-Zheng Liang
- Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province
- School of Chemistry and Chemical Engineering
- Shaoxing University
- Shaoxing 312000
- China
| | - Yong-Miao Shen
- Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province
- School of Chemistry and Chemical Engineering
- Shaoxing University
- Shaoxing 312000
- China
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32
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Bartling H, Eisenhofer A, König B, Gschwind RM. The Photocatalyzed Aza-Henry Reaction of N-Aryltetrahydroisoquinolines: Comprehensive Mechanism, H(•)- versus H(+)-Abstraction, and Background Reactions. J Am Chem Soc 2016; 138:11860-71. [PMID: 27541322 DOI: 10.1021/jacs.6b06658] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The cross-dehydrogenative coupling (CDC) reaction of N-aryltetrahydroisoquinolines (THIQ) is one of the most exploited photocatalytic transformation and a test reaction for an exceptional variety of catalysts. However, its mechanism remained unclear concerning involved intermediates, reactive pathways of the amine radical cation and the influence of oxygen and the light source. Therefore, nuclear magnetic resonance (NMR), electron spin resonance (ESR) and synthetic methods were combined to provide a comprehensive picture of the reaction mechanism using Ru(bpy)3Cl2 as a photocatalyst under aerobic and anaerobic conditions. The reaction profiles and involved intermediates were monitored and analyzed by NMR spectroscopy. Several intermediates contributing to product formation were identified, the iminium ion, the hydroperoxide and dimer of THIQ, and a new ring opened intermediate, cleaved at the benzylic C-N bond. Mechanistic evidence is given that under anaerobic conditions preferentially the α-amino radical is formed by deprotonation, in contrast to the formation of iminium ions via H(•)-abstraction in the presence of oxygen. Further, the light-induced background reaction in the absence of the catalyst was studied in detail, revealing that the product formation rate is correlated to the intensity and wavelength of the light source and that oxygen is essential for an efficient conversion. The reaction rate and efficiency is comparable to previously reported photocatalytic systems, performed under aerobic conditions in combination with intense blue light sources. Thus, the multitude of reaction parameters investigated reveals the preference for hydrogen atom or proton abstraction in photoreactions and allows to assess the influence of experimental conditions on the mechanistic pathways.
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Affiliation(s)
- Hanna Bartling
- Institute of Organic Chemistry, Faculty of Chemistry and Pharmacy, University of Regensburg , D-93040 Regensburg, Germany
| | - Anna Eisenhofer
- Institute of Organic Chemistry, Faculty of Chemistry and Pharmacy, University of Regensburg , D-93040 Regensburg, Germany
| | - Burkhard König
- Institute of Organic Chemistry, Faculty of Chemistry and Pharmacy, University of Regensburg , D-93040 Regensburg, Germany
| | - Ruth M Gschwind
- Institute of Organic Chemistry, Faculty of Chemistry and Pharmacy, University of Regensburg , D-93040 Regensburg, Germany
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33
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Haikal RR, Wang X, Hassan YS, Parida MR, Murali B, Mohammed OF, Pellechia PJ, Fontecave M, Alkordi MH. Porous-Hybrid Polymers as Platforms for Heterogeneous Photochemical Catalysis. ACS APPLIED MATERIALS & INTERFACES 2016; 8:19994-20002. [PMID: 27428561 DOI: 10.1021/acsami.6b05031] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
A number of permanently porous polymers containing Ru(bpy)n photosensitizer or a cobaloxime complex, as a proton-reduction catalyst, were constructed via one-pot Sonogashira-Hagihara (SH) cross-coupling reactions. This process required minimal workup to access porous platforms with control over the apparent surface area, pore volume, and chemical functionality from suitable molecular building blocks (MBBs) containing the Ru or Co complexes, as rigid and multitopic nodes. The cobaloxime molecular building block, generated through in situ metalation, afforded a microporous solid that demonstrated noticeable catalytic activity toward hydrogen-evolution reaction (HER) with remarkable recyclability. We further demonstrated, in two cases, the ability to affect the excited-state lifetime of the covalently immobilized Ru(bpy)3 complex attained through deliberate utilization of the organic linkers of variable dimensions. Overall, this approach facilitates construction of tunable porous solids, with hybrid composition and pronounced chemical and physical stability, based on the well-known Ru(bpy)nor the cobaloxime complexes.
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Affiliation(s)
- Rana R Haikal
- Center for Materials Science, Zewail City of Science and Technology , Sheikh Zayed District, 12588 Giza, Egypt
| | - Xia Wang
- Laboratoire de Chimie des Processus Biologiques, PSL Research University, Collège de France, CNRS UMR8229, Université Pierre et Marie Curie , 11 Place Marcelin Berthelot, 75231 Cedex 05 Paris, France
| | - Youssef S Hassan
- Center for Materials Science, Zewail City of Science and Technology , Sheikh Zayed District, 12588 Giza, Egypt
| | - Manas R Parida
- Division of Physical Science and Engineering, Solar and Photovoltaics Engineering Research Center, King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Banavoth Murali
- Division of Physical Science and Engineering, Solar and Photovoltaics Engineering Research Center, King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Omar F Mohammed
- Division of Physical Science and Engineering, Solar and Photovoltaics Engineering Research Center, King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Perry J Pellechia
- Department of Chemistry and Biochemistry, University of South Carolina , Columbia, South Carolina 29208, United States
| | - Marc Fontecave
- Laboratoire de Chimie des Processus Biologiques, PSL Research University, Collège de France, CNRS UMR8229, Université Pierre et Marie Curie , 11 Place Marcelin Berthelot, 75231 Cedex 05 Paris, France
| | - Mohamed H Alkordi
- Center for Materials Science, Zewail City of Science and Technology , Sheikh Zayed District, 12588 Giza, Egypt
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34
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Li X, Hao Z, Zhang F, Li H. Reduced Graphene Oxide-Immobilized Tris(bipyridine)ruthenium(II) Complex for Efficient Visible-Light-Driven Reductive Dehalogenation Reaction. ACS APPLIED MATERIALS & INTERFACES 2016; 8:12141-12148. [PMID: 27104739 DOI: 10.1021/acsami.6b01100] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A sodium benzenesulfonate (PhSO3Na)-functionalized reduced graphene oxide was synthesized via a two-step aryl diazonium coupling and subsequent NaCl ion-exchange procedure, which was used as a support to immobilize tris(bipyridine)ruthenium(II) complex (Ru(bpy)3Cl2) by coordination reaction. This elaborated Ru(bpy)3-rGO catalyst exhibited excellent catalytic efficiency in visible-light-driven reductive dehalogenation reactions under mild conditions, even for ary chloride. Meanwhile, it showed the comparable reactivity with the corresponding homogeneous Ru(bpy)3Cl2 catalyst. This high catalytic performance could be attributed to the unique two-dimensional sheet-like structure of Ru(bpy)3-rGO, which efficiently diminished diffusion resistance of the reactants. Meanwhile, the nonconjugated PhSO3Na-linkage between Ru(II) complex and the support and the very low electrical conductivity of the catalyst inhibited energy/electron transfer from Ru(II) complex to rGO support, resulting in the decreased support-induced quenching effect. Furthermore, it could be easily recycled at least five times without significant loss of catalytic reactivity.
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Affiliation(s)
- Xiaoyan Li
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Normal University , Shanghai 200234, People's Republic of China
| | - Zhongkai Hao
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Normal University , Shanghai 200234, People's Republic of China
| | - Fang Zhang
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Normal University , Shanghai 200234, People's Republic of China
| | - Hexing Li
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Normal University , Shanghai 200234, People's Republic of China
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35
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Liang W, Church TL, Zheng S, Zhou C, Haynes BS, D'Alessandro DM. Site Isolation Leads to Stable Photocatalytic Reduction of CO2 over a Rhenium-Based Catalyst. Chemistry 2015; 21:18576-9. [PMID: 26538203 DOI: 10.1002/chem.201502796] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Indexed: 12/21/2022]
Abstract
A porous organic polymer incorporating [(α-diimine)Re(CO)3Cl] moieties was produced and tested in the photocatalytic reduction of CO2, with NEt3 as a sacrificial donor. The catalyst generated both H2 and CO, although the Re moiety was not required for H2 generation. After an induction period, the Re-containing porous organic polymer produced CO at a stable rate, unless soluble [(bpy)Re(CO)3Cl] (bpy=2,2'-bipyridine) was added. This provides the strongest evidence to date that [(α-diimine)Re(CO)3Cl] catalysts for photocatalytic CO2 reduction decompose through a bimetallic pathway.
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Affiliation(s)
- Weibin Liang
- School of Chemistry, The University of Sydney, Sydney NSW 2006 (Australia)
| | - Tamara L Church
- School of Chemistry, The University of Sydney, Sydney NSW 2006 (Australia).,School of Chemical and Biomolecular Engineering, The University of Sydney, Sydney NSW 2006 (Australia)
| | - Sisi Zheng
- School of Chemical and Biomolecular Engineering, The University of Sydney, Sydney NSW 2006 (Australia)
| | - Chenlai Zhou
- School of Chemical and Biomolecular Engineering, The University of Sydney, Sydney NSW 2006 (Australia)
| | - Brian S Haynes
- School of Chemical and Biomolecular Engineering, The University of Sydney, Sydney NSW 2006 (Australia)
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36
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Barbante GJ, Ashton TD, Doeven EH, Pfeffer FM, Wilson DJD, Henderson LC, Francis PS. Photoredox Catalysis of Intramolecular Cyclizations with a Reusable Silica-Bound Ruthenium Complex. ChemCatChem 2015. [DOI: 10.1002/cctc.201500304] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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37
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Affiliation(s)
- Yugen Zhang
- Institute of Bioengineering and Nanotechnology, 31
Biopolis Way, The Nanos Singapore 138669 Singapore
| | - Jackie Y. Ying
- Institute of Bioengineering and Nanotechnology, 31
Biopolis Way, The Nanos Singapore 138669 Singapore
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38
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Park J, Feng D, Yuan S, Zhou H. Photochromic Metal–Organic Frameworks: Reversible Control of Singlet Oxygen Generation. Angew Chem Int Ed Engl 2014; 54:430-5. [DOI: 10.1002/anie.201408862] [Citation(s) in RCA: 269] [Impact Index Per Article: 26.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Jihye Park
- Department of Chemistry, Texas A&M University, College Station, TX 77843 (USA) http://www.chem.tamu.edu/rgroup/zhou/
| | - Dawei Feng
- Department of Chemistry, Texas A&M University, College Station, TX 77843 (USA) http://www.chem.tamu.edu/rgroup/zhou/
| | - Shuai Yuan
- Department of Chemistry, Texas A&M University, College Station, TX 77843 (USA) http://www.chem.tamu.edu/rgroup/zhou/
| | - Hong‐Cai Zhou
- Department of Chemistry, Texas A&M University, College Station, TX 77843 (USA) http://www.chem.tamu.edu/rgroup/zhou/
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39
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Park J, Feng D, Yuan S, Zhou H. Photochromic Metal–Organic Frameworks: Reversible Control of Singlet Oxygen Generation. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408862] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jihye Park
- Department of Chemistry, Texas A&M University, College Station, TX 77843 (USA) http://www.chem.tamu.edu/rgroup/zhou/
| | - Dawei Feng
- Department of Chemistry, Texas A&M University, College Station, TX 77843 (USA) http://www.chem.tamu.edu/rgroup/zhou/
| | - Shuai Yuan
- Department of Chemistry, Texas A&M University, College Station, TX 77843 (USA) http://www.chem.tamu.edu/rgroup/zhou/
| | - Hong‐Cai Zhou
- Department of Chemistry, Texas A&M University, College Station, TX 77843 (USA) http://www.chem.tamu.edu/rgroup/zhou/
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40
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Lin W, Sun T, Zheng M, Xie Z, Huang Y, Jing X. Synthesis of cross-linked polymers via multi-component Passerini reaction and their application as efficient photocatalysts. RSC Adv 2014. [DOI: 10.1039/c4ra02666g] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Cross-linked polymers containing Ru complexes synthesized via multi-component Passerini reaction were shown to be highly effective and recyclable heterogeneous photocatalysts.
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Affiliation(s)
- Wenhai Lin
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, P. R. China
- University of Chinese Academy of Science
| | - Tingting Sun
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, P. R. China
- University of Chinese Academy of Science
| | - Min Zheng
- State key of laboratory of Luminescence and Applications
- Changchun Institute of Optics
- Fine Mechanics and Physics
- Chinese Academy of Sciences
- Changchun, P. R. China
| | - Zhigang Xie
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, P. R. China
| | - Yubin Huang
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, P. R. China
| | - Xiabin Jing
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, P. R. China
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41
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Nanobiocatalytic assemblies for artificial photosynthesis. Curr Opin Biotechnol 2013; 28:1-9. [PMID: 24832068 DOI: 10.1016/j.copbio.2013.10.008] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2013] [Revised: 10/04/2013] [Accepted: 10/18/2013] [Indexed: 11/23/2022]
Abstract
Natural photosynthesis, a solar-to-chemical energy conversion process, occurs through a series of photo-induced electron transfer reactions in nanoscale architectures that contain light-harvesting complexes, protein-metal clusters, and many redox biocatalysts. Artificial photosynthesis in nanobiocatalytic assemblies aims to reconstruct man-made photosensitizers, electron mediators, electron donors, and redox enzymes for solar synthesis of valuable chemicals through visible light-driven cofactor regeneration. The key requirement in the design of biocatalyzed artificial photosynthetic process is an efficient and forward electron transfer between each photosynthetic component. This review describes basic principles in combining redox biocatalysis with photocatalysis, and highlights recent research outcomes in the development of nanobiocatalytic assemblies that can mimic natural photosystems I and II, respectively. Current issues in biocatalyzed artificial photosynthesis and future perspectives will be briefly discussed.
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42
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Pietsch C, Schäfer J, Menzel R, Beckert R, Popp J, Dietzek B, Schubert US. Förster resonance energy transfer in poly(methyl methacrylates) copolymers bearing donor-acceptor 1,3-thiazole dyes. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26898] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Christian Pietsch
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University; Jena Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
| | - Johann Schäfer
- Institute of Photonic Technology Jena e.V.; Albert-Einstein-Str. 9 07745 Jena Germany
- Institute of Physical Chemistry (IPC) and Abbe Center of Photonics (ACP); Friedrich Schiller University Jena; Helmholtzweg 4 07743 Jena Germany
| | - Roberto Menzel
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University; Jena Humboldtstr. 10 07743 Jena Germany
| | - Rainer Beckert
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University; Jena Humboldtstr. 10 07743 Jena Germany
| | - Jürgen Popp
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Institute of Photonic Technology Jena e.V.; Albert-Einstein-Str. 9 07745 Jena Germany
- Institute of Physical Chemistry (IPC) and Abbe Center of Photonics (ACP); Friedrich Schiller University Jena; Helmholtzweg 4 07743 Jena Germany
| | - Benjamin Dietzek
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Institute of Photonic Technology Jena e.V.; Albert-Einstein-Str. 9 07745 Jena Germany
- Institute of Physical Chemistry (IPC) and Abbe Center of Photonics (ACP); Friedrich Schiller University Jena; Helmholtzweg 4 07743 Jena Germany
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University; Jena Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
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43
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Zheng M, Sun Z, Xie Z, Jing X. Core cross-linked micelle-based nanoreactors for efficient photocatalysis. Chem Asian J 2013; 8:2807-12. [PMID: 23939954 DOI: 10.1002/asia.201300668] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Indexed: 01/12/2023]
Abstract
Stable nanoscale cross-linked polymer micelles containing Ru complexes (Ru-CMs) were prepared from monomethoxy[poly(ethylene glycol)]-block-poly(L-lysine) (MPEG-PLys) and [(bpy)2Ru(fmbpy)](PF6)2 (bpy=bipyridine, fmbpy=5-formy-5'-methyl-2,2'-bipyridine). To stabilize the micelles, bifunctional glutaraldehyde was used as a cross-linker to react with the free amino groups of the PLys block. After that, the Ru-CMs showed very good stability in common solvents. The Ru-CMs showed photocatalytic activity and selectivity in the oxidation of sulfides that were as high as those of the well-known [Ru(bpy)3(PF6)2] complex, because the micelles were swollen in the methanol-sulfide mixture. Moreover, because of the nanoscale size of the particles and their high stability, the Ru-CM photocatalysts can be readily recovered by ultrafiltration and reused without loss of photocatalytic activity. This work highlights the potential of using cross-linked micelles as a platform for developing highly efficient heterogeneous photocatalysts for a number of important organic transformations.
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Affiliation(s)
- Min Zheng
- State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, CAS, 3888 East Nanuhu Road, Changchun, Jilin 130033 (P. R. China)
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44
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Affiliation(s)
- Adam Noble
- Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, United Kingdom
| | - James C. Anderson
- Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, United Kingdom
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45
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Tanabe KK, Siladke NA, Broderick EM, Kobayashi T, Goldston JF, Weston MH, Farha OK, Hupp JT, Pruski M, Mader EA, Johnson MJA, Nguyen ST. Stabilizing unstable species through single-site isolation: a catalytically active TaV trialkyl in a porous organic polymer. Chem Sci 2013. [DOI: 10.1039/c3sc22268c] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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46
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Wang JL, Wang C, Lin W. Metal–Organic Frameworks for Light Harvesting and Photocatalysis. ACS Catal 2012. [DOI: 10.1021/cs3005874] [Citation(s) in RCA: 640] [Impact Index Per Article: 53.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Jin-Liang Wang
- Department of Chemistry,
CB #3290, University of North Carolina, Chapel Hill, North Carolina 27599,
United States
| | - Cheng Wang
- Department of Chemistry,
CB #3290, University of North Carolina, Chapel Hill, North Carolina 27599,
United States
| | - Wenbin Lin
- Department of Chemistry,
CB #3290, University of North Carolina, Chapel Hill, North Carolina 27599,
United States
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47
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Kan WQ, Yang J, Liu YY, Ma JF. Series of Inorganic–Organic Hybrid Materials Constructed From Octamolybdates and Metal–Organic Frameworks: Syntheses, Structures, and Physical Properties. Inorg Chem 2012; 51:11266-78. [DOI: 10.1021/ic300134z] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Wei-Qiu Kan
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, People’s
Republic of China
| | - Jin Yang
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, People’s
Republic of China
| | - Ying-Ying Liu
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, People’s
Republic of China
| | - Jian-Fang Ma
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, People’s
Republic of China
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48
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Yoo WJ, Tanoue A, Kobayashi S. Aerobic Oxidation of a Tertiary Aliphatic Amine Under Visible-Light Photocatalysis: Facile Synthesis of Methylene-Bridged Bis-1,3-dicarbonyl Compounds. Chem Asian J 2012; 7:2764-7. [DOI: 10.1002/asia.201200807] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Indexed: 11/09/2022]
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49
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Schäfer J, Breul A, Birckner E, Hager MD, Schubert US, Popp J, Dietzek B. Fluorescence Study of Energy Transfer in PMMA Polymers with Pendant Oligo-Phenylene-Ethynylenes. Chemphyschem 2012; 14:170-8. [DOI: 10.1002/cphc.201200545] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2012] [Indexed: 11/08/2022]
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50
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Shi L, Xia W. Photoredox functionalization of C–H bonds adjacent to a nitrogen atom. Chem Soc Rev 2012; 41:7687-97. [DOI: 10.1039/c2cs35203f] [Citation(s) in RCA: 873] [Impact Index Per Article: 72.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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