1
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Zhang X, Sukhanov AA, Liu X, Taddei M, Zhao J, Harriman A, Voronkova VK, Wan Y, Dick B, Di Donato M. Origin of intersystem crossing in highly distorted organic molecules: a case study with red light-absorbing N, N, O, O-boron-chelated Bodipys. Chem Sci 2023; 14:5014-5027. [PMID: 37206394 PMCID: PMC10189861 DOI: 10.1039/d3sc00854a] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/14/2023] [Indexed: 05/21/2023] Open
Abstract
To explore the relationship between the twisted π-conjugation framework of aromatic chromophores and the efficacy of intersystem crossing (ISC), we have studied a N,N,O,O-boron-chelated Bodipy derivative possessing a severely distorted molecular structure. Surprisingly, this chromophore is highly fluorescent, showing inefficient ISC (singlet oxygen quantum yield, ΦΔ = 12%). These features differ from those of helical aromatic hydrocarbons, where the twisted framework promotes ISC. We attribute the inefficient ISC to a large singlet-triplet energy gap (ΔES1/T1 = 0.61 eV). This postulate is tested by critical examination of a distorted Bodipy having an anthryl unit at the meso-position, for which ΦΔ is increased to 40%. The improved ISC yield is rationalized by the presence of a T2 state, localized on the anthryl unit, with energy close to that of the S1 state. The electron spin polarization phase pattern of the triplet state is (e, e, e, a, a, a), with the Tz sublevel of the T1 state overpopulated. The small zero-field splitting D parameter (-1470 MHz) indicates that the electron spin density is delocalized over the twisted framework. It is concluded that twisting of π-conjugation framework does not necessarily induce ISC, but S1/Tn energy matching may be a generic feature for increasing ISC for a new-generation of heavy atom-free triplet photosensitizers.
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Affiliation(s)
- Xue Zhang
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology Dalian 116024 P. R. China
| | - Andrey A Sukhanov
- Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of Russian Academy of Sciences Kazan 420029 Russia
| | - Xi Liu
- College of Chemistry, Beijing Normal University Beijing 100875 P. R. China
| | - Maria Taddei
- LENS (European Laboratory for Non-Linear Spectroscopy) Via N. Carrara 1 50019 Sesto Fiorentino (FI) Italy
| | - Jianzhang Zhao
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology Dalian 116024 P. R. China
| | - Anthony Harriman
- Molecular Photonics Laboratory, School of Natural and Environmental Sciences, Newcastle University Newcastle Upon Tyne NE1 7RU UK
| | - Violeta K Voronkova
- Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of Russian Academy of Sciences Kazan 420029 Russia
| | - Yan Wan
- College of Chemistry, Beijing Normal University Beijing 100875 P. R. China
| | - Bernhard Dick
- Lehrstuhl für Physikalische Chemie, Institut für Physikalische und Theoretische Chemie, Universität Regensburg D-93053 Regensburg Germany
| | - Mariangela Di Donato
- LENS (European Laboratory for Non-Linear Spectroscopy) Via N. Carrara 1 50019 Sesto Fiorentino (FI) Italy
- ICCOM, Istituto di Chimica dei Complessi OrganoMetallici Via Madonna del Piano 10 50019 Sesto Fiorentino (FI) Italy
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2
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Qiu LQ, Yang ZW, Yao X, Li XY, He LN. Highly Robust Rhenium(I) Bipyridyl Complexes Containing Dipyrromethene-BF 2 Chromophores for Visible Light-Driven CO 2 Reduction. CHEMSUSCHEM 2022; 15:e202200337. [PMID: 35470575 DOI: 10.1002/cssc.202200337] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/22/2022] [Indexed: 06/14/2023]
Abstract
New rhenium bipyridyl complexes with dipyrromethene-BF2 chromophores (A-ReBDP-CZ, A-ReBDP2 , ReBDP-CZ, and ReBDP2 ) were developed for highly efficient photocatalytic carbon dioxide (CO2 ) reduction to carbon monoxide (CO). These catalysts consisted of two moderate electron-deficient groups (dipyrromethene-BF2 , BDP) as the visible-light-harvesting antenna as well as both electron donor (N-phenylcarbazole, CZ) and acceptor (BDP) on Re bipyridyl framework. Among ReBDP-CZ and ReBDP2 complexes, the ReBDP2 incorporating two electron-deficient BDP chromophores had a longer-lived photoexcited state (182.4 μs) and a twofold enhanced molar absorption coefficient (ϵ=157000 m-1 cm-1 ) compared with ReBDP-CZ. Thus, ReBDP2 achieved the superior photocatalytic reactivity and stability with a CO turnover number (TONCO ) value as high as 1323 and quantum yield (ΦCO ) up to 55 %, which was the most excellent photocatalysis efficiency among the single-active-site Re catalysts without additional photosensitizer. Furthermore, the acetylene-bridged linker was detrimental to the photoactivity and durability of the catalyst. In brief, two BDP-based Re bipyridyl systems with outstanding catalytic performance and significant visible-light-harvesting capabilities in the solar spectrum offer a promising strategy for solar-to-fuel conversion schemes.
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Affiliation(s)
- Li-Qi Qiu
- Department State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, 300071, Tianjin, P. R. China
| | - Zhi-Wen Yang
- Department State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, 300071, Tianjin, P. R. China
| | - Xiangyang Yao
- Department State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, 300071, Tianjin, P. R. China
| | - Xiao-Yang Li
- Department State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, 300071, Tianjin, P. R. China
| | - Liang-Nian He
- Department State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, 300071, Tianjin, P. R. China
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3
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Chinapang P, Iwami H, Enomoto T, Akai T, Kondo M, Masaoka S. Dirhodium-Based Supramolecular Framework Catalyst for Visible-Light-Driven Hydrogen Evolution. Inorg Chem 2021; 60:12634-12643. [PMID: 34269046 DOI: 10.1021/acs.inorgchem.1c01279] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The direct conversion of solar energy to clean fuels as alternatives to fossil fuels is an important approach for addressing the global energy shortage and environmental problems. Here, we introduce a new dirhodium-complex-based framework assembly as a heterogeneous molecule-based photocatalyst for hydrogen evolution using visible light. Two dirhodium complexes bearing visible-light-harvesting BODIPY (boron dipyrromethene, BDP) moieties were newly designed and synthesized. The obtained complexes were self-assembled to framework structures (supramolecular framework catalysts), which are stabilized intermolecular noncovalent interactions. These frameworks retained excellent visible-light-harvesting properties of BDP moieties. Investigation of the catalytic performance of the supramolecular framework catalysts revealed that the supramolecular framework catalyst with heavy atoms at BDP moieties exhibited excellent performance in the formation of hydrogen with a reaction rate of 275.8 μmol g-1 h-1 under irradiation of visible light, whereas the supramolecular framework catalyst without heavy atoms at BDP moieties was inactive. Moreover, the system has the additional benefits of high durability (up to 96 h), reusability, and facile removal from the reaction mixture. We also disclosed the effect of heavy atoms at BDP moieties on the catalytic activity and proposed a reaction mechanism.
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Affiliation(s)
- Pondchanok Chinapang
- Institute for Molecular Science, 5-1 Higashiyama, Myodaiji, Okazaki, Aichi 444-8787, Japan
| | - Hikaru Iwami
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Takafumi Enomoto
- Institute for Molecular Science, 5-1 Higashiyama, Myodaiji, Okazaki, Aichi 444-8787, Japan
| | - Takuya Akai
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Mio Kondo
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.,Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives, Osaka University, Suita, Osaka 565-0871, Japan.,JST PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Shigeyuki Masaoka
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.,Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives, Osaka University, Suita, Osaka 565-0871, Japan
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4
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Li T, Xie B, Zhang D, Lai C, Li X, Mou W, Cao J, Bai X, Chen L. Electrocatalytic Hydrogen Evolution Catalyzed by 3,4‐Toluenedithiolate Nickel Complexes of Bis(diphenylphosphine)amine Ligand Containing An Azahydrophilic Group. ChemCatChem 2021. [DOI: 10.1002/cctc.202100303] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tao Li
- School of Materials Science and Engineering, Key Laboratory of Material Corrosion and Protection of Sichuan Province Sichuan University of Science and Engineering Xueyuan Str. 180 Zigong 643000 P. R. China
- School of Chemical Engineering Sichuan University of Science and Engineering Xueyuan Str. 180 Zigong 643000 P. R. China
| | - Bin Xie
- School of Materials Science and Engineering, Key Laboratory of Material Corrosion and Protection of Sichuan Province Sichuan University of Science and Engineering Xueyuan Str. 180 Zigong 643000 P. R. China
- Sichuan Province Key Laboratory of Comprehensive Utilization of Vanadium and Titanium Resources Panzhihua University Airport Rd. 10 Panzhihua 617000 P. R. China
| | - Dongliang Zhang
- School of Materials Science and Engineering, Key Laboratory of Material Corrosion and Protection of Sichuan Province Sichuan University of Science and Engineering Xueyuan Str. 180 Zigong 643000 P. R. China
| | - Chuan Lai
- School of Chemistry and Chemical Engineering Sichuan University of Arts and Science Tashi Rd. 519 Dazhou 635000 P. R. China
| | - Xiaolong Li
- School of Materials Science and Engineering, Key Laboratory of Material Corrosion and Protection of Sichuan Province Sichuan University of Science and Engineering Xueyuan Str. 180 Zigong 643000 P. R. China
| | - Wenyu Mou
- College of Chemistry and Environmental Engineering Sichuan University of Science and Engineering Xueyuan Str. 180 Zigong 643000 P. R. China
| | - Jiaxi Cao
- College of Chemistry and Environmental Engineering Sichuan University of Science and Engineering Xueyuan Str. 180 Zigong 643000 P. R. China
| | - Xiaoxue Bai
- School of Materials Science and Engineering, Key Laboratory of Material Corrosion and Protection of Sichuan Province Sichuan University of Science and Engineering Xueyuan Str. 180 Zigong 643000 P. R. China
| | - Luo Chen
- School of Materials Science and Engineering, Key Laboratory of Material Corrosion and Protection of Sichuan Province Sichuan University of Science and Engineering Xueyuan Str. 180 Zigong 643000 P. R. China
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5
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Comerford TA, Zysman-Colman E. Supramolecular Assemblies Showing Thermally Activated Delayed Fluorescence. SMALL SCIENCE 2021. [DOI: 10.1002/smsc.202100022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Thomas A. Comerford
- Organic Semiconductor Centre EaSTCHEM School of Chemistry University of St Andrews St Andrews KY16 9ST UK
| | - Eli Zysman-Colman
- Organic Semiconductor Centre EaSTCHEM School of Chemistry University of St Andrews St Andrews KY16 9ST UK
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6
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Bassan E, Gualandi A, Cozzi PG, Ceroni P. Design of BODIPY dyes as triplet photosensitizers: electronic properties tailored for solar energy conversion, photoredox catalysis and photodynamic therapy. Chem Sci 2021; 12:6607-6628. [PMID: 34040736 PMCID: PMC8132938 DOI: 10.1039/d1sc00732g] [Citation(s) in RCA: 101] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/04/2021] [Indexed: 12/22/2022] Open
Abstract
BODIPYs are renowned fluorescent dyes with strong and tunable absorption in the visible region, high thermal and photo-stability and exceptional fluorescence quantum yields. Transition metal complexes are the most commonly used triplet photosensitisers, but, recently, the use of organic dyes has emerged as a viable and more sustainable alternative. By proper design, BODIPY dyes have been turned from highly fluorescent labels into efficient triplet photosensitizers with strong absorption in the visible region (from green to orange). In this perspective, we report three design strategies: (i) halogenation of the dye skeleton, (ii) donor-acceptor dyads and (iii) BODIPY dimers. We compare pros and cons of these approaches in terms of optical and electrochemical properties and synthetic viability. The potential applications of these systems span from energy conversion to medicine and key examples are presented.
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Affiliation(s)
- Elena Bassan
- Department of Chemistry "Giacomo Ciamician", University of Bologna Italy
| | - Andrea Gualandi
- Department of Chemistry "Giacomo Ciamician", University of Bologna Italy
| | - Pier Giorgio Cozzi
- Department of Chemistry "Giacomo Ciamician", University of Bologna Italy
| | - Paola Ceroni
- Department of Chemistry "Giacomo Ciamician", University of Bologna Italy
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7
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Recent progress in homogeneous light-driven hydrogen evolution using first-row transition metal catalysts. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.119950] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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8
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Cullen AA, Heintz K, O'Reilly L, Long C, Heise A, Murphy R, Karlsson J, Gibson E, Greetham GM, Towrie M, Pryce MT. A Time-Resolved Spectroscopic Investigation of a Novel BODIPY Copolymer and Its Potential Use as a Photosensitiser for Hydrogen Evolution. Front Chem 2020; 8:584060. [PMID: 33195076 PMCID: PMC7604388 DOI: 10.3389/fchem.2020.584060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 09/15/2020] [Indexed: 11/13/2022] Open
Abstract
A novel 4,4-difuoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) copolymer with diethynylbenzene has been synthesised, and its ability to act as a photosensitiser for the photocatalytic generation of hydrogen was investigated by time-resolved spectroscopic techniques spanning the ps- to ns-timescales. Both transient absorption and time-resolved infrared spectroscopy were used to probe the excited state dynamics of this photosensitising unit in a variety of solvents. These studies indicated how environmental factors can influence the photophysics of the BODIPY polymer. A homogeneous photocatalytic hydrogen evolution system has been developed using the BODIPY copolymer and cobaloxime which provides hydrogen evolution rates of 319 μmol h−1 g−1 after 24 h of visible irradiation.
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Affiliation(s)
- Aoibhín A Cullen
- School of Chemical Sciences, Dublin City University, Dublin, Ireland
| | - Katharina Heintz
- School of Chemical Sciences, Dublin City University, Dublin, Ireland
| | - Laura O'Reilly
- School of Chemical Sciences, Dublin City University, Dublin, Ireland
| | - Conor Long
- School of Chemical Sciences, Dublin City University, Dublin, Ireland
| | - Andreas Heise
- Department of Chemistry, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Robert Murphy
- Department of Chemistry, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Joshua Karlsson
- Energy Materials Laboratory, Department of Chemistry, School of Natural and Environmental Science, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Elizabeth Gibson
- Energy Materials Laboratory, Department of Chemistry, School of Natural and Environmental Science, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Gregory M Greetham
- Central Laser Facility, Science & Technology Facilities Council, Research Complex at Harwell, Rutherford Appleton Laboratory, Oxford, United Kingdom
| | - Michael Towrie
- Central Laser Facility, Science & Technology Facilities Council, Research Complex at Harwell, Rutherford Appleton Laboratory, Oxford, United Kingdom
| | - Mary T Pryce
- School of Chemical Sciences, Dublin City University, Dublin, Ireland
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9
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Anai Y, Shichijo K, Fujitsuka M, Hisaeda Y, Shimakoshi H. Synthesis of a B 12-BODIPY dyad for B 12-inspired photochemical transformations of a trichloromethylated organic compound. Chem Commun (Camb) 2020; 56:11945-11948. [PMID: 32930201 DOI: 10.1039/d0cc04274a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A B12 complex-BODIPY dyad was synthesized by peripheral modification of cobalamin derivatives. The photophysical properties of the dyad were investigated by UV-vis, PL, and transient absorption spectroscopy. A visible light-driven dechlorination reaction of a trichlorinated organic compound, DDT, was reported. The dyad showed efficient catalysis for dechlorination under N2 with turnover numbers of over 220 for the reaction. One-pot syntheses of an ester and amide from DDT and benzotrichloride were also achieved using the dyad under air.
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Affiliation(s)
- Yuki Anai
- Department of Chemistry and Biochemistry, Graduate School of Engineering, Kyushu University, Nishi-ku, Motooka, Fukuoka 744, 819-0395, Japan.
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10
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Luo Y, Maloul S, Wächtler M, Winter A, Schubert US, Streb C, Dietzek B. Is electron ping-pong limiting the catalytic hydrogen evolution activity in covalent photosensitizer-polyoxometalate dyads? Chem Commun (Camb) 2020; 56:10485-10488. [PMID: 32766633 DOI: 10.1039/d0cc04509h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Understanding the limitations of catalytic processes enables the design of optimized catalysts. Here, femtosecond transient absorption spectroelectrochemistry is used to explore the photophysics of polyoxometalate-based covalent photosensitizer-hydrogen evolution catalyst dyads. The study shows that the presence of light-driven forward and backward electron transfer, i.e. "electron ping-pong", is a limiting factor for charge accumulation on the polyoxometalate. Based on this insight, chemical means of optimizing catalyst performance are proposed.
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Affiliation(s)
- Yusen Luo
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich-Schiller University Jena, Helmholtzweg 4, 07743 Jena, Germany and Department Functional Interfaces, Leibniz Institute of Photonic Technology (IPHT), Albert-Einstein-Strasse 9, 07745 Jena, Germany.
| | - Salam Maloul
- Institute of Inorganic Chemistry I, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany.
| | - Maria Wächtler
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich-Schiller University Jena, Helmholtzweg 4, 07743 Jena, Germany and Department Functional Interfaces, Leibniz Institute of Photonic Technology (IPHT), Albert-Einstein-Strasse 9, 07745 Jena, Germany.
| | - Andreas Winter
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich-Schiller University Jena, Humboldtstrasse 10, 07743 Jena, Germany and Center for Energy and Environmental Chemistry Jena (CEEC-Jena), Friedrich-Schiller University Jena, Philosophenweg 7a, 07743 Jena, Germany
| | - Ulrich S Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich-Schiller University Jena, Humboldtstrasse 10, 07743 Jena, Germany and Center for Energy and Environmental Chemistry Jena (CEEC-Jena), Friedrich-Schiller University Jena, Philosophenweg 7a, 07743 Jena, Germany
| | - Carsten Streb
- Institute of Inorganic Chemistry I, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany.
| | - Benjamin Dietzek
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich-Schiller University Jena, Helmholtzweg 4, 07743 Jena, Germany and Department Functional Interfaces, Leibniz Institute of Photonic Technology (IPHT), Albert-Einstein-Strasse 9, 07745 Jena, Germany. and Center for Energy and Environmental Chemistry Jena (CEEC-Jena), Friedrich-Schiller University Jena, Philosophenweg 7a, 07743 Jena, Germany
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11
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Dolui D, Khandelwal S, Majumder P, Dutta A. The odyssey of cobaloximes for catalytic H 2 production and their recent revival with enzyme-inspired design. Chem Commun (Camb) 2020; 56:8166-8181. [PMID: 32555820 DOI: 10.1039/d0cc03103h] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cobaloxime complexes gained attention for their intrinsic ability of catalytic H2 production despite their initial emergence as a vitamin B12 model. The simple, robust, and synthetically manoeuvrable cobaloxime core represents a model catalyst molecule for the investigation of optimal conditions for both photo- and electrocatalytic H2 production catalytic assemblies. Cobaloxime is one of the rare catalysts that finds equal applications in the analysis of homogeneous and heterogeneous catalytic conditions. However, the poor aqueous solubility and long-term instability of cobaloximes have severely impeded their growth. Lately, interest in the cobaloxime-based catalysts has been resuscitated with the rational use of extended enzymatic features. This unique enzyme-inspired catalyst design strategy has instigated the formation of a new genre of cobaloxime molecules that exhibit enhanced photo- and electrocatalytic H2 evolution with improved aqueous and air stability.
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Affiliation(s)
- Dependu Dolui
- Chemistry Discipline, Indian Institute of Technology Gandhinagar, Palaj 382355, India
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12
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Shimada T, Mori S, Ishida M, Furuta H. Regioselectively α- and β-alkynylated BODIPY dyes via gold(I)-catalyzed direct C-H functionalization and their photophysical properties. Beilstein J Org Chem 2020; 16:587-595. [PMID: 32280386 PMCID: PMC7136566 DOI: 10.3762/bjoc.16.53] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Accepted: 03/17/2020] [Indexed: 01/25/2023] Open
Abstract
A series of α- and β-ethynyl-substituted BODIPY derivatives (3a, 4a, 5a, 5b, 6a, 6b) were synthesized by gold(I)-catalyzed direct C-H alkynylation reactions of dipyrromethane and BODIPY, respectively, with ethynylbenziodoxolone (EBX) in a regioselective manner. Depending on the position of the ethynyl substituent in the BODIPY skeleton, the photophysical properties of the resulting α- and β-substituted BODIPYs are notably altered. The lowest S0-S1 transition absorbance and fluorescence bands are both bathochromically shifted as the number of substituents increases, while the emission quantum yields of the β-ethynylated derivatives are significantly lower than those of α-ethynylated ones. The current method should be useful for fine-tuning of the photophysical properties of BODIPY dyes as well as for constructing BODIPY-based building cores for functional π-materials.
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Affiliation(s)
- Takahide Shimada
- Department of Chemistry and Biochemistry, Graduate School of Engineering, and Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
| | - Shigeki Mori
- Advanced Research Support Center (ADRES), Ehime University, Matsuyama 790-8577, Japan
| | - Masatoshi Ishida
- Department of Chemistry and Biochemistry, Graduate School of Engineering, and Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
| | - Hiroyuki Furuta
- Department of Chemistry and Biochemistry, Graduate School of Engineering, and Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
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13
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Xiao WC, Tao YW, Zhao Y, Luo JX, Lai WZ. Synthesis, crystal structure and photochemical H2 generation of a Co-based supramolecular assembly containing a bisthienyl Bodipy sensitizer. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.107800] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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Song D, Li B, Li X, Sun X, Li J, Li C, Xu T, Zhu Y, Li F, Wang N. Orthogonal Supramolecular Assembly Triggered by Inclusion and Exclusion Interactions with Cucurbit[7]uril for Photocatalytic H 2 Evolution. CHEMSUSCHEM 2020; 13:394-399. [PMID: 31682086 DOI: 10.1002/cssc.201902668] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 11/03/2019] [Indexed: 06/10/2023]
Abstract
The fabrication of efficient and convenient photocatalytic H2 evolution systems is a fascinating research topic in the field of solar energy conversion. A ternary self-assembled photocatalytic H2 evolution system was fabricated through supramolecular host-guest chemistry. The system consisted of the H2 evolution catalyst [Co(dmgH)2 (4-ppy)2 ]NO3 (1; dmgH2 =dimethylglyoxime, 4-ppy=4-phenylpyridine) and the photosensitizer Eosin Y (EY) assembled with the macrocyclic compound cucurbit[7]uril (CB[7]) to form the 1@CB[7]/EY complex through inclusion and exclusion interactions, respectively. The synchronous self-assembly drives an orthogonal arrangement of the 1@CB[7]/EY system. The inclusion complex 1@CB[7] was successfully characterized by 1 H NMR spectroscopy and single-crystal XRD. The exclusion process of CB[7] with EY was identified by NMR titration and the optimized geometry of the exclusion structure was determined by DFT calculations. The use of CB[7] resulted in a 6-fold increase in turnover number, a 3-fold increase in turnover frequency, and a 3-fold extension of lifetime for photocatalytic H2 evolution as compared with the system in the absence of CB[7]. The improvement of the light-driven H2 evolution activity was ascribed to the ability of CB[7] to link the photosensitizer and catalyst.
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Affiliation(s)
- Dengmeng Song
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, 710069, P.R. China
| | - Bo Li
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, 450001, P.R. China
| | - Xin Li
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, 450001, P.R. China
| | - Xuzhuo Sun
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, 450001, P.R. China
| | - Jun Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, 710069, P.R. China
| | - Chengbo Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, 710069, P.R. China
| | - Tongyu Xu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, 710069, P.R. China
| | - Yong Zhu
- State Key Laboratory of Fine Chemicals, DUT-KTH Joint Education and Research Center on Molecular Devices, Dalian University of Technology, Dalian, 116024, P.R. China
| | - Fei Li
- State Key Laboratory of Fine Chemicals, DUT-KTH Joint Education and Research Center on Molecular Devices, Dalian University of Technology, Dalian, 116024, P.R. China
| | - Ning Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, 710069, P.R. China
- State Key Laboratory of Fine Chemicals, DUT-KTH Joint Education and Research Center on Molecular Devices, Dalian University of Technology, Dalian, 116024, P.R. China
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15
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Ito H, Sakai H, Suzuki Y, Kawamata J, Hasobe T. Systematic Control of Structural and Photophysical Properties of π‐Extended Mono‐ and Bis‐BODIPY Derivatives. Chemistry 2019; 26:316-325. [DOI: 10.1002/chem.201904282] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 11/05/2019] [Indexed: 01/31/2023]
Affiliation(s)
- Hiroaki Ito
- Department of Chemistry Faculty of Science and Technology Keio University 3-14-1 Hiyoshi Yokohama Kanagawa 223-8522 Japan
| | - Hayato Sakai
- Department of Chemistry Faculty of Science and Technology Keio University 3-14-1 Hiyoshi Yokohama Kanagawa 223-8522 Japan
| | - Yasutaka Suzuki
- Graduate School of Sciences and Technology for Innovation Yamaguchi University 1677-1 Yoshida Yamaguchi 753-8512 Japan
| | - Jun Kawamata
- Graduate School of Sciences and Technology for Innovation Yamaguchi University 1677-1 Yoshida Yamaguchi 753-8512 Japan
| | - Taku Hasobe
- Department of Chemistry Faculty of Science and Technology Keio University 3-14-1 Hiyoshi Yokohama Kanagawa 223-8522 Japan
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16
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Xie A, Tao YW, Peng C, Luo GG. A nickel pyridine-selenolate complex for the photocatalytic evolution of hydrogen from aqueous solutions. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.107598] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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Bartelmess J, Valderrey V, Rurack K. Development of a "Turn-on" Fluorescent Probe-Based Sensing System for Hydrogen Sulfide in Liquid and Gas Phase. Front Chem 2019; 7:641. [PMID: 31616654 PMCID: PMC6763594 DOI: 10.3389/fchem.2019.00641] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 09/06/2019] [Indexed: 12/19/2022] Open
Abstract
A “turn-on” fluorescence sensing system based on a BODIPY-cobaloxime complex for the detection of H2S in liquid and gas phase was developed. To that aim, two cobaloxime complexes bearing an axial pyridyl-BODIPY ligand were initially evaluated as sensitive fluorescent HS− indicators in aqueous solution. The sensing mechanism involves the selective substitution of the BODIPY ligand by the HS− anion at the cobalt center, which is accompanied by a strong fluorescence enhancement. The selection of a complex with an ideal stability and reactivity profile toward HS− relied on the optimal interaction between the cobalt metal-center and two different pyridyl BODIPY ligands. Loading the best performing BODIPY-cobaloxime complex onto a polymeric hydrogel membrane allowed us to study the selectivity of the probe for HS− against different anions and cysteine. Successful detection of H2S by the fluorescent “light-up” membrane was not only accomplished for surface water but could also be demonstrated for relevant H2S concentrations in gas phase.
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Affiliation(s)
- Juergen Bartelmess
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany
| | - Virginia Valderrey
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany
| | - Knut Rurack
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany
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18
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Triplet BODIPY and AzaBODIPY Derived Donor‐acceptor Dyads: Competitive Electron Transfer versus Intersystem Crossing upon Photoexcitation. CHEMPHOTOCHEM 2019. [DOI: 10.1002/cptc.201900189] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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19
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Dalle K, Warnan J, Leung JJ, Reuillard B, Karmel IS, Reisner E. Electro- and Solar-Driven Fuel Synthesis with First Row Transition Metal Complexes. Chem Rev 2019; 119:2752-2875. [PMID: 30767519 PMCID: PMC6396143 DOI: 10.1021/acs.chemrev.8b00392] [Citation(s) in RCA: 421] [Impact Index Per Article: 84.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Indexed: 12/31/2022]
Abstract
The synthesis of renewable fuels from abundant water or the greenhouse gas CO2 is a major step toward creating sustainable and scalable energy storage technologies. In the last few decades, much attention has focused on the development of nonprecious metal-based catalysts and, in more recent years, their integration in solid-state support materials and devices that operate in water. This review surveys the literature on 3d metal-based molecular catalysts and focuses on their immobilization on heterogeneous solid-state supports for electro-, photo-, and photoelectrocatalytic synthesis of fuels in aqueous media. The first sections highlight benchmark homogeneous systems using proton and CO2 reducing 3d transition metal catalysts as well as commonly employed methods for catalyst immobilization, including a discussion of supporting materials and anchoring groups. The subsequent sections elaborate on productive associations between molecular catalysts and a wide range of substrates based on carbon, quantum dots, metal oxide surfaces, and semiconductors. The molecule-material hybrid systems are organized as "dark" cathodes, colloidal photocatalysts, and photocathodes, and their figures of merit are discussed alongside system stability and catalyst integrity. The final section extends the scope of this review to prospects and challenges in targeting catalysis beyond "classical" H2 evolution and CO2 reduction to C1 products, by summarizing cases for higher-value products from N2 reduction, C x>1 products from CO2 utilization, and other reductive organic transformations.
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Affiliation(s)
| | | | - Jane J. Leung
- Christian Doppler Laboratory
for Sustainable SynGas Chemistry, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Bertrand Reuillard
- Christian Doppler Laboratory
for Sustainable SynGas Chemistry, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Isabell S. Karmel
- Christian Doppler Laboratory
for Sustainable SynGas Chemistry, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Erwin Reisner
- Christian Doppler Laboratory
for Sustainable SynGas Chemistry, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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20
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Xie A, Pan ZH, Yu M, Luo GG, Sun D. Photocatalytic hydrogen production from acidic aqueous solution in BODIPY-cobaloxime-ascorbic acid homogeneous system. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2018.05.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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21
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Luo GG, Zhang HL, Tao YW, Wu QY, Tian D, Zhang Q. Recent progress in ligand-centered homogeneous electrocatalysts for hydrogen evolution reaction. Inorg Chem Front 2019. [DOI: 10.1039/c8qi01220b] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Recent advances in metal and metal-free ligand-centred electrocatalytic H2 evolution have been reviewed.
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Affiliation(s)
- Geng-Geng Luo
- Key Laboratory of Environmental Friendly Function Materials Ministry of Education
- College of Materials Science and Engineering
- Huaqiao University
- Xiamen 361021
- P.R. China
| | - Hai-Lin Zhang
- Key Laboratory of Environmental Friendly Function Materials Ministry of Education
- College of Materials Science and Engineering
- Huaqiao University
- Xiamen 361021
- P.R. China
| | - Yun-Wen Tao
- Department of Chemistry
- New York University
- New York
- USA
| | - Qiao-Yu Wu
- Key Laboratory of Environmental Friendly Function Materials Ministry of Education
- College of Materials Science and Engineering
- Huaqiao University
- Xiamen 361021
- P.R. China
| | - Dan Tian
- School of Materials Science and Engineering
- Nanyang Technological University
- Singapore 639798
- Singapore
- Key Laboratory of Flexible Electronics & Institute of Advanced Materials
| | - Qichun Zhang
- School of Materials Science and Engineering
- Nanyang Technological University
- Singapore 639798
- Singapore
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22
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Chao D, Zhao M. A supramolecular assembly bearing an organic TADF chromophore: synthesis, characterization and light-driven cooperative acceptorless dehydrogenation of secondary amines. Dalton Trans 2019; 48:5444-5449. [DOI: 10.1039/c9dt00407f] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A noble-metal-free chromophore–catalyst supramolecular assembly, which contains an organic thermally activated delayed fluorescence (TADF) chromophore and cobaloximes, has been designed and synthesized for efficient light-driven acceptorless dehydrogenation of secondary amines.
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Affiliation(s)
- Duobin Chao
- School of Materials Science and Chemical Engineering
- Ningbo University
- Zhejiang 315211
- China
| | - Mengying Zhao
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin
- China
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23
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Luo GG, Pan ZH, Lin JQ, Sun D. Tethered sensitizer-catalyst noble-metal-free molecular devices for solar-driven hydrogen generation. Dalton Trans 2018; 47:15633-15645. [PMID: 30299443 DOI: 10.1039/c8dt02831a] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Inspired by natural photosynthesis in an organized assembly, compact H2-evolving molecular devices, which tether sensitizer and catalyst modules in one single molecule, present an opportunity to overcome the diffusion limit required for multi-component molecular systems, and increase intramolecular electron transfer rates from the photoactivated unit to the catalytic center to improve H2-evolving efficiency. Thereinto absolutely noble-metal free H2-evolving molecular devices are of particular interest because they don't contain precious and scarce noble-metal based components. This Frontier article focuses specifically on the recent advances in the design, synthesis, and photocatalytic properties of all-abundant-element molecular devices for photoinduced H2 generation via intramolecular processes. Some challenges and suggestions for future directions in this field are also illustrated.
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Affiliation(s)
- Geng-Geng Luo
- Key Laboratory of Environmental Friendly Function Materials Ministry of Education, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, P.R. China.
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24
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Photo-Induced Charge Separation vs. Degradation of a BODIPY-Based Photosensitizer Assessed by TDDFT and RASPT2. Catalysts 2018. [DOI: 10.3390/catal8110520] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
A meso-mesityl-2,6-iodine substituted boron dipyrromethene (BODIPY) dye is investigated using a suite of computational methods addressing its functionality as photosensitizer, i.e., in the scope of light-driven hydrogen evolution in a two-component approach. Earlier reports on the performance of the present iodinated BODIPY dye proposed a significantly improved catalytic turn-over compared to its unsubstituted parent compound based on the population of long-lived charge-separated triplet states, accessible due to an enhanced spin-orbit coupling (SOC) introduced by the iodine atoms. The present quantum chemical study aims at elucidating the mechanisms of both the higher catalytic performance and the degradation pathways. Time-dependent density functional theory (TDDFT) and multi-state restricted active space perturbation theory through second-order (MS-RASPT2) simulations allowed identifying excited-state channels correlated to iodine dissociation. No evidence for an improved catalytic activity via enhanced SOCs among the low-lying states could be determined. However, the computational analysis reveals that the activation of the dye proceeds via pathways of the (prior chemically) singly-reduced species, featuring a pronounced stabilization of charge-separated species, while low barriers for carbon-iodine bond breaking determine the photostability of the BODIPY dye.
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25
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Bold S, Zedler L, Zhang Y, Massin J, Artero V, Chavarot-Kerlidou M, Dietzek B. Electron transfer in a covalent dye-cobalt catalyst assembly - a transient absorption spectroelectrochemistry perspective. Chem Commun (Camb) 2018; 54:10594-10597. [PMID: 30175367 DOI: 10.1039/c8cc05556d] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Various oxidation states of the catalytically active cobalt center in a covalent dyad were electrochemically prepared and the light-induced excited-state processes were studied. Virtually identical deactivation processes are observed, irrespective of the oxidation state of the cobalt center, varying from CoIII to CoI, indicating the absence of oxidative quenching within the dye-catalyst assembly.
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Affiliation(s)
- Sebastian Bold
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich Schiller University Jena, Helmholtzweg 4, 07743 Jena, Germany and Department Functional Interfaces, Leibniz Institute of Photonic Technology Jena (IPHT), Albert-Einstein-Straße 9, 07745 Jena, Germany. and Laboratoire de Chimie et Biologie des Métaux, Université Grenoble Alpes, CNRS, CEA, 17 rue des Martyrs, 38000 Grenoble, France.
| | - Linda Zedler
- Department Functional Interfaces, Leibniz Institute of Photonic Technology Jena (IPHT), Albert-Einstein-Straße 9, 07745 Jena, Germany.
| | - Ying Zhang
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich Schiller University Jena, Helmholtzweg 4, 07743 Jena, Germany and Department Functional Interfaces, Leibniz Institute of Photonic Technology Jena (IPHT), Albert-Einstein-Straße 9, 07745 Jena, Germany.
| | - Julien Massin
- Laboratoire de Chimie et Biologie des Métaux, Université Grenoble Alpes, CNRS, CEA, 17 rue des Martyrs, 38000 Grenoble, France.
| | - Vincent Artero
- Laboratoire de Chimie et Biologie des Métaux, Université Grenoble Alpes, CNRS, CEA, 17 rue des Martyrs, 38000 Grenoble, France.
| | - Murielle Chavarot-Kerlidou
- Laboratoire de Chimie et Biologie des Métaux, Université Grenoble Alpes, CNRS, CEA, 17 rue des Martyrs, 38000 Grenoble, France.
| | - Benjamin Dietzek
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich Schiller University Jena, Helmholtzweg 4, 07743 Jena, Germany and Department Functional Interfaces, Leibniz Institute of Photonic Technology Jena (IPHT), Albert-Einstein-Straße 9, 07745 Jena, Germany. and Center for Energy and Environmental Chemistry, Friedrich Schiller University Jena, Philosophenweg 8, 07743 Jena, Germany
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26
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Willkomm J, Reisner E. Photo- and electrocatalytic H 2 evolution with cobalt oxime complexes. ACTA ACUST UNITED AC 2018. [DOI: 10.4019/bjscc.71.18] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Janina Willkomm
- Christian Doppler Laboratory for Sustainable SynGas Chemistry, Department of Chemistry, University of Cambridge
| | - Erwin Reisner
- Christian Doppler Laboratory for Sustainable SynGas Chemistry, Department of Chemistry, University of Cambridge
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27
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Pan ZH, Tao YW, He QF, Wu QY, Cheng LP, Wei ZH, Wu JH, Lin JQ, Sun D, Zhang QC, Tian D, Luo GG. The Difference Se Makes: A Bio-Inspired Dppf-Supported Nickel Selenolate Complex Boosts Dihydrogen Evolution with High Oxygen Tolerance. Chemistry 2018; 24:8275-8280. [DOI: 10.1002/chem.201801893] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Zhong-Hua Pan
- Fujian Key Laboratory of Photoelectric Functional Materials; College of Materials Science and Engineering; Huaqiao University; Xiamen 361021 P. R. China
| | - Yun-Wen Tao
- Department of Chemistry; Southern Methodist University; 3215 Daniel Avenue Dallas Texas 75275-0314 United States
| | - Quan-Feng He
- Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Qiao-Yu Wu
- Fujian Key Laboratory of Photoelectric Functional Materials; College of Materials Science and Engineering; Huaqiao University; Xiamen 361021 P. R. China
| | - Li-Ping Cheng
- Fujian Key Laboratory of Photoelectric Functional Materials; College of Materials Science and Engineering; Huaqiao University; Xiamen 361021 P. R. China
| | - Zhan-Hua Wei
- Fujian Key Laboratory of Photoelectric Functional Materials; College of Materials Science and Engineering; Huaqiao University; Xiamen 361021 P. R. China
| | - Ji-Huai Wu
- Fujian Key Laboratory of Photoelectric Functional Materials; College of Materials Science and Engineering; Huaqiao University; Xiamen 361021 P. R. China
| | - Jin-Qing Lin
- Fujian Key Laboratory of Photoelectric Functional Materials; College of Materials Science and Engineering; Huaqiao University; Xiamen 361021 P. R. China
| | - Di Sun
- School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Qi-Chun Zhang
- School of Materials Science and Engineering; Nanyang Technological University; Singapore 639798 Singapore
| | - Dan Tian
- Key Laboratory of Flexible Electronics & Institute of Advanced Materials; Jiangsu National Synergetic Innovation Center for Advanced Materials; Nanjing Tech. University; 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Geng-Geng Luo
- Fujian Key Laboratory of Photoelectric Functional Materials; College of Materials Science and Engineering; Huaqiao University; Xiamen 361021 P. R. China
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28
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Gueret R, Poulard L, Oshinowo M, Chauvin J, Dahmane M, Dupeyre G, Lainé PP, Fortage J, Collomb MN. Challenging the [Ru(bpy)3]2+ Photosensitizer with a Triazatriangulenium Robust Organic Dye for Visible-Light-Driven Hydrogen Production in Water. ACS Catal 2018. [DOI: 10.1021/acscatal.7b04000] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Robin Gueret
- Univ. Grenoble Alpes, CNRS, DCM, F-38000 Grenoble, France
| | - Laurélie Poulard
- Univ. Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR CNRS 7086, 15 rue J-A de Baïf, 75013 Paris, France
| | | | - Jérôme Chauvin
- Univ. Grenoble Alpes, CNRS, DCM, F-38000 Grenoble, France
| | - Mustapha Dahmane
- Univ. Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR CNRS 7086, 15 rue J-A de Baïf, 75013 Paris, France
| | - Grégory Dupeyre
- Univ. Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR CNRS 7086, 15 rue J-A de Baïf, 75013 Paris, France
| | - Philippe P. Lainé
- Univ. Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR CNRS 7086, 15 rue J-A de Baïf, 75013 Paris, France
| | - Jérôme Fortage
- Univ. Grenoble Alpes, CNRS, DCM, F-38000 Grenoble, France
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29
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New tricks for an old dog: Visible light-driven hydrogen production from water catalyzed by fac- and mer- geometrical isomers of tris(thiosemicarbazide) cobalt(III). CHINESE JOURNAL OF CATALYSIS 2018. [DOI: 10.1016/s1872-2067(17)62940-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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30
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Rose A, Kumar SV, Swavey S, Erb J. A simple and efficient protocol for screening boron-dipyrromethene dyes using TD-DFT and an examination of the aryl-meso position. COMPUT THEOR CHEM 2017. [DOI: 10.1016/j.comptc.2017.08.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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31
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Photophysics of BODIPY Dyes as Readily-Designable Photosensitisers in Light-Driven Proton Reduction. INORGANICS 2017. [DOI: 10.3390/inorganics5020021] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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32
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Ünlü H, Okutan E. Novel distyryl BODIPY–fullerene dyads: preparation, characterization and photosensitized singlet oxygen generation efficiency. NEW J CHEM 2017. [DOI: 10.1039/c7nj02010d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel types of mono- and bis-distyryl-BODIPY–fullerene dyads, 6 and 7, were prepared by Bingel cyclopropanation.
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Affiliation(s)
- Hasan Ünlü
- Department of Chemistry
- Faculty of Science
- Gebze Technical University
- Gebze
- Turkey
| | - Elif Okutan
- Department of Chemistry
- Faculty of Science
- Gebze Technical University
- Gebze
- Turkey
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33
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Zhao W, Huang Y, Liu Y, Cao L, Zhang F, Guo Y, Zhang B. A Heterogeneous Photocatalytic Hydrogen Evolution Dyad: [(tpy. Chemistry 2016; 22:15049-15057. [DOI: 10.1002/chem.201601789] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Weiwei Zhao
- Department of Chemistry; School of Science; Tianjin University; and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. China
- Department of Chemistry; School of Science; Tianjin University of Science & Technology; Tianjin 300457 P. R. China
| | - Yi Huang
- Department of Chemistry; School of Science; Tianjin University; and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. China
| | - Yang Liu
- Analysis and Testing Center of Tianjin University; Tianjin University; Tianjin 300072 P. R. China
| | - Liming Cao
- Department of Chemistry; School of Science; Tianjin University; and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. China
| | - Fang Zhang
- Department of Chemistry; School of Science; Tianjin University; and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. China
| | - Yamei Guo
- Department of Chemistry; School of Science; Tianjin University; and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. China
| | - Bin Zhang
- Department of Chemistry; School of Science; Tianjin University; and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. China
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34
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Luo GG, Li XC, Wang JH. Visible Light-Driven Hydrogen Evolution from Aqueous Solution in a Noble-Metal-Free System Catalyzed by a Cobalt Phthalocyanine. ChemistrySelect 2016. [DOI: 10.1002/slct.201600098] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Geng-Geng Luo
- College of Materials Science and Engineering; Huaqiao University; Xiamen 361021 P. R. China
| | - Xiao-Cong Li
- College of Materials Science and Engineering; Huaqiao University; Xiamen 361021 P. R. China
| | - Jiang-Hai Wang
- College of Materials Science and Engineering; Huaqiao University; Xiamen 361021 P. R. China
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35
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Meng Q, Fronczek FR, Vicente MGH. Synthesis and spectroscopic properties of β,β'-dibenzo-3,5,8-triaryl-BODIPYs. NEW J CHEM 2016; 40:5740-5751. [PMID: 27708532 PMCID: PMC5047295 DOI: 10.1039/c5nj03324a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A series of β,β'-bicyclo-3,5-diaryl-BODIPYs were synthesized from the corresponding β,β'-bicyclo-3,5-diiodo-BODIPYs (1a,b) via Pd(0)-mediated Suzuki cross-coupling reactions in 82-92% yields. Subsequent aromatization with DDQ afforded the corresponding β,β'-dibenzo-aryl-BODIPYs, which showed red-shifted absorptions and emissions in the near-IR range. The dibenzo-appended BODIPYs showed characteristic 1H-, 13C-, 11B- and 19F-NMR shifts, and nearly planar conformations by X-ray crystallography.
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Affiliation(s)
- Qianli Meng
- Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA
| | - Frank R. Fronczek
- Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA
| | - M. Graça H. Vicente
- Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA
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36
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Sabatini RP, Lindley B, McCormick TM, Lazarides T, Brennessel WW, McCamant DW, Eisenberg R. Efficient Bimolecular Mechanism of Photochemical Hydrogen Production Using Halogenated Boron-Dipyrromethene (Bodipy) Dyes and a Bis(dimethylglyoxime) Cobalt(III) Complex. J Phys Chem B 2016; 120:527-34. [DOI: 10.1021/acs.jpcb.5b11035] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Randy P. Sabatini
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Brian Lindley
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Theresa M. McCormick
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Theodore Lazarides
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - William W. Brennessel
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - David W. McCamant
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Richard Eisenberg
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
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Xu JY, Zhai XP, Gao LF, Chen P, Zhao M, Yang HB, Cao DF, Wang Q, Zhang HL. In situ preparation of a MOF-derived magnetic carbonaceous catalyst for visible-light-driven hydrogen evolution. RSC Adv 2016. [DOI: 10.1039/c5ra23838b] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A MOF-derived magnetic carbonaceous photocatalyst was prepared in situ and demonstrated highly efficient visible-light-driven hydrogen evolution without noble metal cocatalyst.
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Affiliation(s)
- Jing-Yin Xu
- State Key Laboratory of Applied Organic Chemistry (SKLAOC)
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- College of Chemistry and Chemical Engineering
- Key Laboratory of Special Function Materials and Structure Design
- Ministry of Education
| | - Xin-Ping Zhai
- State Key Laboratory of Applied Organic Chemistry (SKLAOC)
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- College of Chemistry and Chemical Engineering
- Key Laboratory of Special Function Materials and Structure Design
- Ministry of Education
| | - Lin-Feng Gao
- State Key Laboratory of Applied Organic Chemistry (SKLAOC)
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- College of Chemistry and Chemical Engineering
- Key Laboratory of Special Function Materials and Structure Design
- Ministry of Education
| | - Peng Chen
- School of Pharmacy
- Lanzhou University
- Lanzhou
- China
| | - Min Zhao
- State Key Laboratory of Applied Organic Chemistry (SKLAOC)
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- College of Chemistry and Chemical Engineering
- Key Laboratory of Special Function Materials and Structure Design
- Ministry of Education
| | - Hong-Bin Yang
- State Key Laboratory of Applied Organic Chemistry (SKLAOC)
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- College of Chemistry and Chemical Engineering
- Key Laboratory of Special Function Materials and Structure Design
- Ministry of Education
| | - Deng-Feng Cao
- State Key Laboratory of Applied Organic Chemistry (SKLAOC)
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- College of Chemistry and Chemical Engineering
- Key Laboratory of Special Function Materials and Structure Design
- Ministry of Education
| | - Qiang Wang
- State Key Laboratory of Applied Organic Chemistry (SKLAOC)
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- College of Chemistry and Chemical Engineering
- Key Laboratory of Special Function Materials and Structure Design
- Ministry of Education
| | - Hao-Li Zhang
- State Key Laboratory of Applied Organic Chemistry (SKLAOC)
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- College of Chemistry and Chemical Engineering
- Key Laboratory of Special Function Materials and Structure Design
- Ministry of Education
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Dura L, Ahrens J, Pohl MM, Höfler S, Bröring M, Beweries T. Design of BODIPY Dyes as Photosensitisers in Multicomponent Catalyst Systems for Light-Driven Hydrogen Production. Chemistry 2015; 21:13549-52. [DOI: 10.1002/chem.201501637] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Indexed: 01/13/2023]
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