1
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Queffélec C, Pati PB, Pellegrin Y. Fifty Shades of Phenanthroline: Synthesis Strategies to Functionalize 1,10-Phenanthroline in All Positions. Chem Rev 2024; 124:6700-6902. [PMID: 38747613 DOI: 10.1021/acs.chemrev.3c00543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2024]
Abstract
1,10-Phenanthroline (phen) is one of the most popular ligands ever used in coordination chemistry due to its strong affinity for a wide range of metals with various oxidation states. Its polyaromatic structure provides robustness and rigidity, leading to intriguing features in numerous fields (luminescent coordination scaffolds, catalysis, supramolecular chemistry, sensors, theranostics, etc.). Importantly, phen offers eight distinct positions for functional groups to be attached, showcasing remarkable versatility for such a simple ligand. As a result, phen has become a landmark molecule for coordination chemists, serving as a must-use ligand and a versatile platform for designing polyfunctional arrays. The extensive use of substituted phenanthroline ligands with different metal ions has resulted in a diverse array of complexes tailored for numerous applications. For instance, these complexes have been utilized as sensitizers in dye-sensitized solar cells, as luminescent probes modified with antibodies for biomaterials, and in the creation of elegant supramolecular architectures like rotaxanes and catenanes, exemplified by Sauvage's Nobel Prize-winning work in 2016. In summary, phen has found applications in almost every facet of chemistry. An intriguing aspect of phen is the specific reactivity of each pair of carbon atoms ([2,9], [3,8], [4,7], and [5,6]), enabling the functionalization of each pair with different groups and leading to polyfunctional arrays. Furthermore, it is possible to differentiate each position in these pairs, resulting in non-symmetrical systems with tremendous versatility. In this Review, the authors aim to compile and categorize existing synthetic strategies for the stepwise polyfunctionalization of phen in various positions. This comprehensive toolbox will aid coordination chemists in designing virtually any polyfunctional ligand. The survey will encompass seminal work from the 1950s to the present day. The scope of the Review will be limited to 1,10-phenanthroline, excluding ligands with more intracyclic heteroatoms or fused aromatic cycles. Overall, the primary goal of this Review is to highlight both old and recent synthetic strategies that find applicability in the mentioned applications. By doing so, the authors hope to establish a first reference for phenanthroline synthesis, covering all possible positions on the backbone, and hope to inspire all concerned chemists to devise new strategies that have not yet been explored.
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Affiliation(s)
| | | | - Yann Pellegrin
- Nantes Université, CEISAM UMR 6230, F-44000 Nantes, France
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2
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Zedler L, Wintergerst P, Mengele AK, Müller C, Li C, Dietzek-Ivanšić B, Rau S. Outpacing conventional nicotinamide hydrogenation catalysis by a strongly communicating heterodinuclear photocatalyst. Nat Commun 2022; 13:2538. [PMID: 35534473 PMCID: PMC9085789 DOI: 10.1038/s41467-022-30147-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 04/14/2022] [Indexed: 11/30/2022] Open
Abstract
Unequivocal assignment of rate-limiting steps in supramolecular photocatalysts is of utmost importance to rationally optimize photocatalytic activity. By spectroscopic and catalytic analysis of a series of three structurally similar [(tbbpy)2Ru-BL-Rh(Cp*)Cl]3+ photocatalysts just differing in the central part (alkynyl, triazole or phenazine) of the bridging ligand (BL) we are able to derive design strategies for improved photocatalytic activity of this class of compounds (tbbpy = 4,4´-tert-butyl-2,2´-bipyridine, Cp* = pentamethylcyclopentadienyl). Most importantly, not the rate of the transfer of the first electron towards the RhIII center but rather the rate at which a two-fold reduced RhI species is generated can directly be correlated with the observed photocatalytic formation of NADH from NAD+. Interestingly, the complex which exhibits the fastest intramolecular electron transfer kinetics for the first electron is not the one that allows the fastest photocatalysis. With the photocatalytically most efficient alkynyl linked system, it is even possible to overcome the rate of thermal NADH formation by avoiding the rate-determining β-hydride elimination step. Moreover, for this photocatalyst loss of the alkynyl functionality under photocatalytic conditions is identified as an important deactivation pathway.
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Affiliation(s)
- Linda Zedler
- Institute of Physical Chemistry, Friedrich Schiller University Jena, Helmholtzweg 4, 07743, Jena, Germany
- Leibniz Institute of Photonic Technology Jena, Department Functional Interfaces, Albert-Einstein-Straße 9, 07745, Jena, Germany
| | - Pascal Wintergerst
- Institute of Inorganic Chemistry I, Materials and Catalysis, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany
| | - Alexander K Mengele
- Institute of Inorganic Chemistry I, Materials and Catalysis, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany
| | - Carolin Müller
- Institute of Physical Chemistry, Friedrich Schiller University Jena, Helmholtzweg 4, 07743, Jena, Germany
- Leibniz Institute of Photonic Technology Jena, Department Functional Interfaces, Albert-Einstein-Straße 9, 07745, Jena, Germany
| | - Chunyu Li
- Institute of Physical Chemistry, Friedrich Schiller University Jena, Helmholtzweg 4, 07743, Jena, Germany
- Leibniz Institute of Photonic Technology Jena, Department Functional Interfaces, Albert-Einstein-Straße 9, 07745, Jena, Germany
| | - Benjamin Dietzek-Ivanšić
- Institute of Physical Chemistry, Friedrich Schiller University Jena, Helmholtzweg 4, 07743, Jena, Germany.
- Leibniz Institute of Photonic Technology Jena, Department Functional Interfaces, Albert-Einstein-Straße 9, 07745, Jena, Germany.
- Center for Energy and Environmental Chemistry Jena (CEEC Jena), Philosophenweg 7a, 07743, Jena, Germany.
| | - Sven Rau
- Institute of Inorganic Chemistry I, Materials and Catalysis, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany.
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3
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Huber‐Gedert M, Nowakowski M, Kertmen A, Burkhardt L, Lindner N, Schoch R, Herbst‐Irmer R, Neuba A, Schmitz L, Choi T, Kubicki J, Gawelda W, Bauer M. Fundamental Characterization, Photophysics and Photocatalysis of a Base Metal Iron(II)-Cobalt(III) Dyad. Chemistry 2021; 27:9905-9918. [PMID: 33884671 PMCID: PMC8362051 DOI: 10.1002/chem.202100766] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Indexed: 12/13/2022]
Abstract
A new base metal iron-cobalt dyad has been obtained by connection between a heteroleptic tetra-NHC iron(II) photosensitizer combining a 2,6-bis[3-(2,6-diisopropylphenyl)imidazol-2-ylidene]pyridine with 2,6-bis(3-methyl-imidazol-2-ylidene)-4,4'-bipyridine ligand, and a cobaloxime catalyst. This novel iron(II)-cobalt(III) assembly has been extensively characterized by ground- and excited-state methods like X-ray crystallography, X-ray absorption spectroscopy, (spectro-)electrochemistry, and steady-state and time-resolved optical absorption spectroscopy, with a particular focus on the stability of the molecular assembly in solution and determination of the excited-state landscape. NMR and UV/Vis spectroscopy reveal dissociation of the dyad in acetonitrile at concentrations below 1 mM and high photostability. Transient absorption spectroscopy after excitation into the metal-to-ligand charge transfer absorption band suggests a relaxation cascade originating from hot singlet and triplet MLCT states, leading to the population of the 3 MLCT state that exhibits the longest lifetime. Finally, decay into the ground state involves a 3 MC state. Attachment of cobaloxime to the iron photosensitizer increases the 3 MLCT lifetime at the iron centre. Together with the directing effect of the linker, this potentially makes the dyad more active in photocatalytic proton reduction experiments than the analogous two-component system, consisting of the iron photosensitizer and Co(dmgH)2 (py)Cl. This work thus sheds new light on the functionality of base metal dyads, which are important for more efficient and sustainable future proton reduction systems.
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Affiliation(s)
- Marina Huber‐Gedert
- Department ChemieUniversität PaderbornWarburger Straße 10033098PaderbornGermany
| | - Michał Nowakowski
- Department ChemieUniversität PaderbornWarburger Straße 10033098PaderbornGermany
| | - Ahmet Kertmen
- Faculty of PhysicsAdam Mickiewicz University Poznańul. Uniwersytetu Poznańskiego 2Poznań61-614Poland
| | - Lukas Burkhardt
- Department ChemieUniversität PaderbornWarburger Straße 10033098PaderbornGermany
| | - Natalia Lindner
- Faculty of PhysicsAdam Mickiewicz University Poznańul. Uniwersytetu Poznańskiego 2Poznań61-614Poland
| | - Roland Schoch
- Department ChemieUniversität PaderbornWarburger Straße 10033098PaderbornGermany
| | - Regine Herbst‐Irmer
- Institut für Anorganische ChemieUniversität GöttingenTammannstraße 437077GöttingenGermany
| | - Adam Neuba
- Department ChemieUniversität PaderbornWarburger Straße 10033098PaderbornGermany
| | - Lennart Schmitz
- Department ChemieUniversität PaderbornWarburger Straße 10033098PaderbornGermany
| | | | - Jacek Kubicki
- Faculty of PhysicsAdam Mickiewicz University Poznańul. Uniwersytetu Poznańskiego 2Poznań61-614Poland
| | - Wojciech Gawelda
- Faculty of PhysicsAdam Mickiewicz University Poznańul. Uniwersytetu Poznańskiego 2Poznań61-614Poland
- Department of ChemistryUniversidad Autónoma de MadridCampus Universitario28049MadridSpain
- IMDEA-NanocienciaCalle Faraday 928049MadridSpain
| | - Matthias Bauer
- Department ChemieUniversität PaderbornWarburger Straße 10033098PaderbornGermany
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4
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Guo Y, Gu T, Li P, Fu B, Sun L, Zhu W, Xu H, Liang X. A2B corrole with a meso-[PtII(bipy)Cl2]-substituent: Synthesis, electronic structure and highly efficient electrocatalyzed hydrogen evolutions. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119067] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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5
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Mede T, Jäger M, Schubert US. "Chemistry-on-the-complex": functional Ru II polypyridyl-type sensitizers as divergent building blocks. Chem Soc Rev 2018; 47:7577-7627. [PMID: 30246196 DOI: 10.1039/c8cs00096d] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Ruthenium polypyridyl type complexes are potent photoactive compounds, and have found - among others - a broad range of important applications in the fields of biomedical diagnosis and phototherapy, energy conversion schemes such as dye-sensitized solar cells (DSSCs) and molecular assemblies for tailored photo-initiated processes. In this regard, the linkage of RuII polypyridyl-type complexes with specific functional moieties is highly desirable to enhance their inherent photophysical properties, e.g., with a targeting function to achieve cell selectivity, or with a dye or redox-active subunits for energy- and electron-transfer. However, the classical approach of performing ligand syntheses first and the formation of Ru complexes in the last steps imposes synthetic limitations with regard to tolerating functional groups or moieties as well as requiring lengthy convergent routes. Alternatively, the diversification of Ru complexes after coordination (termed "chemistry-on-the-complex") provides an elegant complementary approach. In addition to the Click chemistry concept, the rapidly developing synthesis and purification methodologies permit the preparation of Ru conjugates via amidation, alkylation and cross-coupling reactions. In this regard, recent developments in chromatography shifted the limits of purification, e.g., by using new commercialized surface-modified silica gels and automated instrumentation. This review provides detailed insights into applying the "chemistry-on-the-complex" concept, which is believed to stimulate the modular preparation of unpreceded molecular assemblies as well as functional materials based on Ru-based building blocks, including combinatorial approaches.
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Affiliation(s)
- Tina Mede
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstraße 10, 07743 Jena, Germany.
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6
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Zimmer P, Burkhardt L, Friedrich A, Steube J, Neuba A, Schepper R, Müller P, Flörke U, Huber M, Lochbrunner S, Bauer M. The Connection between NHC Ligand Count and Photophysical Properties in Fe(II) Photosensitizers: An Experimental Study. Inorg Chem 2017; 57:360-373. [DOI: 10.1021/acs.inorgchem.7b02624] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Peter Zimmer
- Department
Chemie, Universität Paderborn, Warburger Straße 100, 33098 Paderborn, Germany
| | - Lukas Burkhardt
- Department
Chemie, Universität Paderborn, Warburger Straße 100, 33098 Paderborn, Germany
| | - Aleksej Friedrich
- Institute
of Physics, University of Rostock, Albert-Einstein-Str. 23, 18059 Rostock, Germany
| | - Jakob Steube
- Department
Chemie, Universität Paderborn, Warburger Straße 100, 33098 Paderborn, Germany
| | - Adam Neuba
- Department
Chemie, Universität Paderborn, Warburger Straße 100, 33098 Paderborn, Germany
| | - Rahel Schepper
- Department
Chemie, Universität Paderborn, Warburger Straße 100, 33098 Paderborn, Germany
| | - Patrick Müller
- Department
Chemie, Universität Paderborn, Warburger Straße 100, 33098 Paderborn, Germany
| | - Ulrich Flörke
- Department
Chemie, Universität Paderborn, Warburger Straße 100, 33098 Paderborn, Germany
| | - Marina Huber
- Department
Chemie, Universität Paderborn, Warburger Straße 100, 33098 Paderborn, Germany
| | - Stefan Lochbrunner
- Institute
of Physics, University of Rostock, Albert-Einstein-Str. 23, 18059 Rostock, Germany
| | - Matthias Bauer
- Department
Chemie, Universität Paderborn, Warburger Straße 100, 33098 Paderborn, Germany
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7
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Manbeck GF, Fujita E, Brewer KJ. Tetra- and Heptametallic Ru(II),Rh(III) Supramolecular Hydrogen Production Photocatalysts. J Am Chem Soc 2017; 139:7843-7854. [DOI: 10.1021/jacs.7b02142] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Gerald F. Manbeck
- Chemistry
Division, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Etsuko Fujita
- Chemistry
Division, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Karen J. Brewer
- Department
of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
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8
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Zimmer P, Müller P, Burkhardt L, Schepper R, Neuba A, Steube J, Dietrich F, Flörke U, Mangold S, Gerhards M, Bauer M. N-Heterocyclic Carbene Complexes of Iron as Photosensitizers for Light-Induced Water Reduction. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700064] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Peter Zimmer
- Department Chemie; Universität Paderborn; Warburger Straße 100 33098 Paderborn Germany
| | - Patrick Müller
- Department Chemie; Universität Paderborn; Warburger Straße 100 33098 Paderborn Germany
| | - Lukas Burkhardt
- Department Chemie; Universität Paderborn; Warburger Straße 100 33098 Paderborn Germany
| | - Rahel Schepper
- Department Chemie; Universität Paderborn; Warburger Straße 100 33098 Paderborn Germany
| | - Adam Neuba
- Department Chemie; Universität Paderborn; Warburger Straße 100 33098 Paderborn Germany
| | - Jakob Steube
- Department Chemie; Universität Paderborn; Warburger Straße 100 33098 Paderborn Germany
| | - Fabian Dietrich
- Department of Chemistry and Research Center Optimas; TU Kaiserslautern; Erwin-Schrödinger-Straße 52 67663 Kaiserslautern Germany
| | - Ulrich Flörke
- Department Chemie; Universität Paderborn; Warburger Straße 100 33098 Paderborn Germany
| | - Stefan Mangold
- Synchrotron Radiation Facility ANKA; Karlsruhe Institute of Technology; Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Markus Gerhards
- Department of Chemistry and Research Center Optimas; TU Kaiserslautern; Erwin-Schrödinger-Straße 52 67663 Kaiserslautern Germany
| | - Matthias Bauer
- Department Chemie; Universität Paderborn; Warburger Straße 100 33098 Paderborn Germany
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9
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Miyaji M, Kitamoto K, Ozawa H, Sakai K. Synthesis and Characterization of a RuPt-Based Photo-Hydrogen-Evolving Molecular Device Tethered to a Single Viologen Acceptor. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601346] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Masayuki Miyaji
- Department of Chemistry; Faculty of Science; Kyushu University; Motooka 744, Nishi-ku 819-0395 Fukuoka Japan
- International Institute for Carbon-Neutral Energy Research (WPI-I2CNER); Kyushu University; Motooka 744, Nishi-ku 819-0395 Fukuoka Japan
| | - Kyoji Kitamoto
- Department of Chemistry; Faculty of Science; Kyushu University; Motooka 744, Nishi-ku 819-0395 Fukuoka Japan
- International Institute for Carbon-Neutral Energy Research (WPI-I2CNER); Kyushu University; Motooka 744, Nishi-ku 819-0395 Fukuoka Japan
| | - Hironobu Ozawa
- Education Center for Global Leaders in Molecular Systems for Devices; Kyushu University; Motooka 744, Nishi-ku 819-0395 Fukuoka Japan
| | - Ken Sakai
- Department of Chemistry; Faculty of Science; Kyushu University; Motooka 744, Nishi-ku 819-0395 Fukuoka Japan
- International Institute for Carbon-Neutral Energy Research (WPI-I2CNER); Kyushu University; Motooka 744, Nishi-ku 819-0395 Fukuoka Japan
- Center for Molecular Systems (CMS); Kyushu University; Motooka 744, Nishi-ku 819-0395 Fukuoka Japan
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10
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Kosgei GK, Livshits MY, Canterbury TR, Rack JJ, Brewer KJ. Nanosecond transient absorption spectroscopy of a Ru polypyridine phenothiazine dyad. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.03.042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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11
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Kitamoto K, Sakai K. Photochemical H2 evolution from water catalyzed by a dichloro(diphenylbipyridine)platinum(ii) derivative tethered to multiple viologen acceptors. Chem Commun (Camb) 2016; 52:1385-8. [DOI: 10.1039/c5cc08044d] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Enhanced hydrogen evolution from water photocatalyzed by a dichloro(diphenylbipyridine)platinum(ii) derivative tethered to multiple viologen acceptors is reported.
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Affiliation(s)
- Kyoji Kitamoto
- Department of Chemsitry
- Faculty of Science
- Kyushu University
- Nishi-ku
- Japan
| | - Ken Sakai
- Department of Chemsitry
- Faculty of Science
- Kyushu University
- Nishi-ku
- Japan
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12
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Lin S, Kitamoto K, Ozawa H, Sakai K. Improved photocatalytic hydrogen evolution driven by chloro(terpyridine)platinum(ii) derivatives tethered to a single pendant viologen acceptor. Dalton Trans 2016; 45:10643-54. [DOI: 10.1039/c6dt01456a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Chloro(terpyridine)platinum(ii) derivatives tethered to a single pendant viologen acceptor exhibit drastically improved turnover number in the photocatalytic H2 evolution reaction from water.
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Affiliation(s)
- Shu Lin
- Department of Chemistry
- Faculty of Science
- Kyushu University
- Nishi-ku
- Japan
| | - Kyoji Kitamoto
- Department of Chemistry
- Faculty of Science
- Kyushu University
- Nishi-ku
- Japan
| | - Hironobu Ozawa
- Education Center for Global Leaders in Molecular Systems for Devices
- Kyushu University
- Nishi-ku
- Japan
| | - Ken Sakai
- Department of Chemistry
- Faculty of Science
- Kyushu University
- Nishi-ku
- Japan
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13
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Whang DR, Park SY. Rational Design of an Electron-Reservoir Pt(II) Complex for Efficient Photocatalytic Hydrogen Production from Water. CHEMSUSCHEM 2015; 8:3204-7. [PMID: 26315804 DOI: 10.1002/cssc.201500787] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 07/23/2015] [Indexed: 05/15/2023]
Abstract
Herein we report a Pt(II) complex containing a 4,4'-bis[4-(triphenylsilyl)phenyl]-2,2'-bipyridine ligand as a molecular catalyst for water splitting. Systematic studies of the electrochemical and electronic properties of this catalyst, in comparison with two control complexes, reveal electron-reservoir characteristics upon two-electron reduction. A turnover number of 510,000 was recorded by employing this complex as a water reduction catalyst in combination with a state-of-the-art photosensitizer and N,N-dimethylaniline as a sacrificial electron donor, which represents a large improvement over the control complexes that do not contain the tetraphenylsilyl ligand substitution.
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Affiliation(s)
- Dong Ryeol Whang
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-744, Korea
| | - Soo Young Park
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-744, Korea.
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14
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Pfeffer MG, Kowacs T, Wächtler M, Guthmuller J, Dietzek B, Vos JG, Rau S. Gezielte Optimierung von molekularen Photokatalysatoren zur Wasserstoffproduktion mit sichtbarem Licht. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201409442] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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15
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Pfeffer MG, Kowacs T, Wächtler M, Guthmuller J, Dietzek B, Vos JG, Rau S. Optimization of Hydrogen-Evolving Photochemical Molecular Devices. Angew Chem Int Ed Engl 2015; 54:6627-31. [DOI: 10.1002/anie.201409442] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Revised: 12/24/2014] [Indexed: 11/11/2022]
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16
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Yamauchi K, Sakai K. A tricarboxylated PtCl(terpyridine) derivative exhibiting pH-dependent photocatalytic activity for H2 evolution from water. Dalton Trans 2015; 44:8685-96. [DOI: 10.1039/c5dt00425j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A ‘negatively charged’ PtCl(terpyridine) derivative was found to be the first example of a Pt(ii)-based molecular photocatalyst capable of driving H2 evolution coupled with a PCET process at the ligand geometry.
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Affiliation(s)
- Kosei Yamauchi
- Department of Chemistry
- Faculty of Sciences
- Kyushu University
- Fukuoka 812-8581
- Japan
| | - Ken Sakai
- Department of Chemistry
- Faculty of Sciences
- Kyushu University
- Fukuoka 812-8581
- Japan
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17
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Rousset E, Chartrand D, Ciofini I, Marvaud V, Hanan GS. Red-light-driven photocatalytic hydrogen evolution using a ruthenium quaterpyridine complex. Chem Commun (Camb) 2015; 51:9261-4. [DOI: 10.1039/c5cc02124c] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The ruthenium tris-quaterpyridine complex, obtained in quantitative yield, is an excellent photosensitiser for photocatalytic hydrogen production, especially under red-light irradiation.
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Affiliation(s)
- E. Rousset
- Département de Chimie
- Université de Montréal
- Montréal
- Canada
- IPCM-CNRS UMR 8232
| | - D. Chartrand
- Département de Chimie
- Université de Montréal
- Montréal
- Canada
| | - I. Ciofini
- Laboratoire d'Electrochimie
- Chimie des Interfaces Modélisation pour l'Energie
- UMR CNRS-ENSCP-7575
- École Nationale Supérieure de Chimie de Paris
- Chimie ParisTech
| | - V. Marvaud
- IPCM-CNRS UMR 8232
- UPMC-Univ Paris 6
- 75252 Paris Cedex 05
- France
| | - G. S. Hanan
- Département de Chimie
- Université de Montréal
- Montréal
- Canada
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18
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Lin H, Liu D, Long J, Zhang Z, Zhuang H, Zheng Y, Wang X. Towards a comprehensive insight into efficient hydrogen production by self-assembled Ru(bpy)32+–polymer–Pt artificial photosystems. Phys Chem Chem Phys 2015; 17:10726-36. [DOI: 10.1039/c5cp00720h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A self-assembled and spatially separated donor–acceptor complex Ru(bpy)32+–polymer–Pt shows a high efficiency for hydrogen evolution at an apparent quantum yield of 12.8% under visible light irradiation.
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Affiliation(s)
- Huan Lin
- State Key Laboratory of Photocatalysis on Energy and Environment
- School of Chemistry
- Fuzhou University
- Fuzhou 350116
- P. R. China
| | - Dan Liu
- State Key Laboratory of Photocatalysis on Energy and Environment
- School of Chemistry
- Fuzhou University
- Fuzhou 350116
- P. R. China
| | - Jinlin Long
- State Key Laboratory of Photocatalysis on Energy and Environment
- School of Chemistry
- Fuzhou University
- Fuzhou 350116
- P. R. China
| | - Zizhong Zhang
- State Key Laboratory of Photocatalysis on Energy and Environment
- School of Chemistry
- Fuzhou University
- Fuzhou 350116
- P. R. China
| | - Huaqiang Zhuang
- State Key Laboratory of Photocatalysis on Energy and Environment
- School of Chemistry
- Fuzhou University
- Fuzhou 350116
- P. R. China
| | - Yi Zheng
- State Key Laboratory of Photocatalysis on Energy and Environment
- School of Chemistry
- Fuzhou University
- Fuzhou 350116
- P. R. China
| | - Xuxu Wang
- State Key Laboratory of Photocatalysis on Energy and Environment
- School of Chemistry
- Fuzhou University
- Fuzhou 350116
- P. R. China
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19
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Yamamoto K, Kitamoto K, Yamauchi K, Sakai K. Pt(ii)-Catalyzed photosynthesis for H2 evolution cycling between singly and triply reduced species. Chem Commun (Camb) 2015; 51:14516-9. [DOI: 10.1039/c5cc03558a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A platinum(ii)-based single-component molecular photocatalyst for hydrogen evolution from water cycling between the singly and triply reduced forms is reported.
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Affiliation(s)
- Keiya Yamamoto
- Department of Chemistry
- Faculty of Sciences
- Kyushu University
- Higashi-ku
- Japan
| | - Kyoji Kitamoto
- Department of Chemistry
- Faculty of Sciences
- Kyushu University
- Higashi-ku
- Japan
| | - Kosei Yamauchi
- Department of Chemistry
- Faculty of Sciences
- Kyushu University
- Higashi-ku
- Japan
| | - Ken Sakai
- Department of Chemistry
- Faculty of Sciences
- Kyushu University
- Higashi-ku
- Japan
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20
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Muralikrishna S, Manjunath K, Samrat D, Reddy V, Ramakrishnappa T, Nagaraju DH. Hydrothermal synthesis of 2D MoS2 nanosheets for electrocatalytic hydrogen evolution reaction. RSC Adv 2015. [DOI: 10.1039/c5ra18855e] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Herein, we have designed and synthesized highly electocatalytically active 2D MoS2 nanosheets (NS), by a facile hydrothermal method, for hydrogen evolution reaction (HER).
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Affiliation(s)
| | - K. Manjunath
- Centre for Nano and Material Sciences
- Jain University
- India
| | - D. Samrat
- Centre for Nano and Material Sciences
- Jain University
- India
| | - Viswanath Reddy
- Liquid Crystal Research Group
- Department of Chemistry
- University of Hull
- Hull HU6 7RX
- UK
| | - T. Ramakrishnappa
- Centre for Nano and Material Sciences
- Jain University
- India
- Dayananda Sagar Academy of Technology and Management
- Bangalore-560082
| | - D. H. Nagaraju
- King Abdullah University of Science and Technology
- Saudi Arabia
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21
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Webster AA, Prasad SKK, Hodgkiss JM, Hoberg JO. An N-heterocyclic carbene phenanthroline ligand: synthesis, multi-metal coordination and spectroscopic studies. Dalton Trans 2015; 44:3728-36. [DOI: 10.1039/c4dt03086a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dimetal complexes of a new N-heterocyclic carbene/phenanthroline ligand have been synthesized.
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Affiliation(s)
| | - Shyamal K. K. Prasad
- MacDiarmid Institute for Advanced Materials and Nanotechnology
- School of Chemical and Physical Sciences
- Victoria University of Wellington
- New Zealand
| | - Justin M. Hodgkiss
- MacDiarmid Institute for Advanced Materials and Nanotechnology
- School of Chemical and Physical Sciences
- Victoria University of Wellington
- New Zealand
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22
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Kitamoto K, Sakai K. Pigment-Acceptor-Catalyst Triads for Photochemical Hydrogen Evolution. Angew Chem Int Ed Engl 2014; 53:4618-22. [DOI: 10.1002/anie.201311209] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2013] [Indexed: 11/07/2022]
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23
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Kitamoto K, Sakai K. Pigment-Acceptor-Catalyst Triads for Photochemical Hydrogen Evolution. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201311209] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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24
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Murata K, Inagaki A, Akita M, Halet JF, Costuas K. Revelation of the Photoactive Species in the Photocatalytic Dimerization of α-Methylstyrene by a Dinuclear Ruthenium–Palladium Complex. Inorg Chem 2013; 52:8030-9. [DOI: 10.1021/ic400666v] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kei Murata
- Chemical Resources Laboratory, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta,
Midori-ku, Yokohama 226-8503, Japan
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS - Université de Rennes 1, F-35042, Rennes
cedex, France
| | - Akiko Inagaki
- Chemical Resources Laboratory, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta,
Midori-ku, Yokohama 226-8503, Japan
- Department
of Chemistry, Faculty of Science and Engineering, Tokyo Metropolitan University, 1-1 minami Osawa, Hachioji,
Tokyo 192-0397, Japan
| | - Munetaka Akita
- Chemical Resources Laboratory, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta,
Midori-ku, Yokohama 226-8503, Japan
| | - Jean-François Halet
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS - Université de Rennes 1, F-35042, Rennes
cedex, France
| | - Karine Costuas
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS - Université de Rennes 1, F-35042, Rennes
cedex, France
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25
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Dietrich J, Wünsche von Leupoldt A, Grabolle M, Resch-Genger U, Heinze K. Thermal and Photoinduced Electron Transfer in Directional Bis(terpyridine)ruthenium(II)-(Bipyridine)platinum(II) Complexes. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201201531] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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26
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Murata K, Araki M, Inagaki A, Akita M. Syntheses, photophysical properties, and reactivities of novel bichromophoric Pd complexes composed of Ru(ii)–polypyridyl and naphthyl moieties. Dalton Trans 2013; 42:6989-7001. [DOI: 10.1039/c3dt50266j] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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27
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Frischmann PD, Mahata K, Würthner F. Powering the future of molecular artificial photosynthesis with light-harvesting metallosupramolecular dye assemblies. Chem Soc Rev 2012; 42:1847-70. [PMID: 22850767 DOI: 10.1039/c2cs35223k] [Citation(s) in RCA: 402] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Chemical ingenuity will play a significant role in solving the greatest challenge currently facing society: providing clean and carbon neutral energy for all of humanity. Molecular artificial photosynthesis is an emerging technology based on principles learned from Nature where individual components perform the essential light-harvesting, charge-separation, and water splitting functions to store solar energy in the form of chemical bonds. This tutorial review focuses specifically on the application of metallosupramolecular self-assembly strategies to interface solar fuel catalysts with photosensitizers and construct light-harvesting antennae capable of achieving panchromatic absorption and directional energy concentration.
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Affiliation(s)
- Peter D Frischmann
- Universität Würzburg, Institut für Organische Chemie and Center for Nanosystems Chemistry, Am Hubland, 97074 Würzburg, Germany
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28
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Eckenhoff WT, Eisenberg R. Molecular systems for light driven hydrogen production. Dalton Trans 2012; 41:13004-21. [DOI: 10.1039/c2dt30823a] [Citation(s) in RCA: 330] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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29
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Kobayashi M, Masaoka S, Sakai K. Synthesis, crystal structure, spectroscopic and electrochemical properties, and H2-evolving activity of a new [PtCl(terpyridine)]+ derivative with viologen-like redox properties. Dalton Trans 2012; 41:4903-11. [DOI: 10.1039/c2dt12209j] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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