151
|
Wadsworth BL, Beiler AM, Khusnutdinova D, Jacob SI, Moore GF. Electrocatalytic and Optical Properties of Cobaloxime Catalysts Immobilized at a Surface-Grafted Polymer Interface. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02194] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Brian L. Wadsworth
- School of Molecular Sciences
and Biodesign Institute Center for Applied Structural Discovery (CASD), Arizona State University, Tempe, Arizona 85287-1604, United States
| | - Anna M. Beiler
- School of Molecular Sciences
and Biodesign Institute Center for Applied Structural Discovery (CASD), Arizona State University, Tempe, Arizona 85287-1604, United States
| | - Diana Khusnutdinova
- School of Molecular Sciences
and Biodesign Institute Center for Applied Structural Discovery (CASD), Arizona State University, Tempe, Arizona 85287-1604, United States
| | - Samuel I. Jacob
- School of Molecular Sciences
and Biodesign Institute Center for Applied Structural Discovery (CASD), Arizona State University, Tempe, Arizona 85287-1604, United States
| | - Gary F. Moore
- School of Molecular Sciences
and Biodesign Institute Center for Applied Structural Discovery (CASD), Arizona State University, Tempe, Arizona 85287-1604, United States
| |
Collapse
|
152
|
Abril P, del Rı́o MP, Tejel C, Verhoeven TWGM, Niemantsverdriet JWH, Van der Ham CJM, Kottrup KG, Hetterscheid DGH. Detangling Catalyst Modification Reactions from the Oxygen Evolution Reaction by Online Mass Spectrometry. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02800] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Paula Abril
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea-ISQCH, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - M. Pilar del Rı́o
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea-ISQCH, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Cristina Tejel
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea-ISQCH, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Tiny W. G. M. Verhoeven
- Department
of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | | | | | - Konstantin G. Kottrup
- Leiden
Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | | |
Collapse
|
153
|
Liu X, Inagaki S, Gong J. Heterogene molekulare Systeme für eine photokatalytische CO2-Reduktion mit Wasseroxidation. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600395] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xiao Liu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Tianjin University; Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 China
| | - Shinji Inagaki
- Toyota Central R&D Laboratories, Inc.; Nagakute Aichi 480-1192 Japan
| | - Jinlong Gong
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Tianjin University; Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 China
| |
Collapse
|
154
|
Liu X, Inagaki S, Gong J. Heterogeneous Molecular Systems for Photocatalytic CO2Reduction with Water Oxidation. Angew Chem Int Ed Engl 2016; 55:14924-14950. [DOI: 10.1002/anie.201600395] [Citation(s) in RCA: 248] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Xiao Liu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Tianjin University; Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 China
| | - Shinji Inagaki
- Toyota Central R&D Laboratories, Inc.; Nagakute Aichi 480-1192 Japan
| | - Jinlong Gong
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Tianjin University; Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 China
| |
Collapse
|
155
|
Yamamoto M, Tanaka K. Artificial Molecular Photosynthetic Systems: Towards Efficient Photoelectrochemical Water Oxidation. Chempluschem 2016; 81:1028-1044. [DOI: 10.1002/cplu.201600236] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Masanori Yamamoto
- Department of Molecular Engineering; Graduate School of Engineering; Kyoto University; Nishikyo-ku Kyoto 615-8510 Japan
| | - Koji Tanaka
- Advanced Chemical Technology Center in Kyoto; Institute for Integrated Cell-Material Sciences; Kyoto University; Jibucho 105, Fushimi-ku Kyoto 612-8374 Japan
| |
Collapse
|
156
|
Koelewijn JM, Lutz M, Detz RJ, Reek JNH. Anode Preparation Strategies for the Electrocatalytic Oxidation of Water Based on Strong Interactions between Multiwalled Carbon Nanotubes and Cationic Acetylammonium Pyrene Moieties in Aqueous Solutions. Chempluschem 2016; 81:1098-1106. [DOI: 10.1002/cplu.201600235] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Indexed: 01/21/2023]
Affiliation(s)
- Jacobus M. Koelewijn
- Van ‘t Hoff Institute for Molecular Sciences; University of Amsterdam; Science Park 904 1098 XH Amsterdam The Netherlands
| | - Martin Lutz
- Crystal and Structural Chemistry Bijvoet Center for Biomolecular Research; Utrecht University; Padualaan 8 3584 CH Utrecht The Netherlands
| | - Remko J. Detz
- Van ‘t Hoff Institute for Molecular Sciences; University of Amsterdam; Science Park 904 1098 XH Amsterdam The Netherlands
| | - Joost N. H. Reek
- Van ‘t Hoff Institute for Molecular Sciences; University of Amsterdam; Science Park 904 1098 XH Amsterdam The Netherlands
| |
Collapse
|
157
|
Fagiolari L, Scafuri A, Costantino F, Vivani R, Nocchetti M, Macchioni A. A Ternary Zn−Al−Ir Hydrotalcite-Like Compound Exhibiting High Efficiency and Recyclability as a Water Oxidation Catalyst. Chempluschem 2016; 81:1060-1063. [DOI: 10.1002/cplu.201600087] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 04/27/2016] [Indexed: 11/12/2022]
Affiliation(s)
- Lucia Fagiolari
- Department of Chemistry, Biology and Biotechnology and CIRCC; University of Perugia; Via Elce di Sotto 8 06123 Perugia Italy
| | - Antonio Scafuri
- Department of Pharmaceutical Sciences and CEMIN; University of Perugia; Via Fabretti 48 06123 Perugia Italy
| | - Ferdinando Costantino
- Department of Chemistry, Biology and Biotechnology and CIRCC; University of Perugia; Via Elce di Sotto 8 06123 Perugia Italy
| | - Riccardo Vivani
- Department of Pharmaceutical Sciences and CEMIN; University of Perugia; Via Fabretti 48 06123 Perugia Italy
| | - Morena Nocchetti
- Department of Pharmaceutical Sciences and CEMIN; University of Perugia; Via Fabretti 48 06123 Perugia Italy
| | - Alceo Macchioni
- Department of Chemistry, Biology and Biotechnology and CIRCC; University of Perugia; Via Elce di Sotto 8 06123 Perugia Italy
| |
Collapse
|
158
|
Detz RJ, Sakai K, Spiccia L, Brudvig GW, Sun L, Reek JNH. Towards a Bioinspired-Systems Approach for Solar Fuel Devices. Chempluschem 2016; 81:1024-1027. [DOI: 10.1002/cplu.201600446] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Remko J. Detz
- Van‘t Hoff Institute for Molecular Sciences; University of Amsterdam; Science Park 904 1098 XH Amsterdam The Netherlands
- Institute of Physics; University of Amsterdam; The Netherlands
| | - Ken Sakai
- Department of Chemistry; Kyushu University; Japan
| | - Leone Spiccia
- School of Chemistry and the ARC Centre of Excellence for Electromaterials Science; Monash University; Australia
| | | | - Licheng Sun
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; P. R. China
- Department of Chemistry; KTH Royal Institute of Technology; Sweden
| | - Joost N. H. Reek
- Van‘t Hoff Institute for Molecular Sciences; University of Amsterdam; Science Park 904 1098 XH Amsterdam The Netherlands
| |
Collapse
|
159
|
Engineering Interfacial Energetics: A Novel Hybrid System of Metal Oxide Quantum Dots and Cobalt Complex for Photocatalytic Water Oxidation. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.07.091] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
160
|
Shilpa N, Manna J, Rajput P, Rana RK. Water Oxidation Catalyst via Heterogenization of Iridium Oxides on Silica: A Polyamine-Mediated Route To Achieve Activity and Stability. ACS Catal 2016. [DOI: 10.1021/acscatal.6b00966] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nagaraju Shilpa
- Nanomaterials Laboratory, I & PC Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy
of Scientific and Innovative Research, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Joydeb Manna
- Nanomaterials Laboratory, I & PC Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Parasmani Rajput
- Atomic & Molecular Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
| | - Rohit Kumar Rana
- Nanomaterials Laboratory, I & PC Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy
of Scientific and Innovative Research, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| |
Collapse
|
161
|
Materna KL, Rudshteyn B, Brennan BJ, Kane MH, Bloomfield AJ, Huang DL, Shopov DY, Batista VS, Crabtree RH, Brudvig GW. Heterogenized Iridium Water-Oxidation Catalyst from a Silatrane Precursor. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01101] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Kelly L. Materna
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
- Yale Energy Sciences
Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Benjamin Rudshteyn
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
- Yale Energy Sciences
Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Bradley J. Brennan
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
- Yale Energy Sciences
Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Morgan H. Kane
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
- Yale Energy Sciences
Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Aaron J. Bloomfield
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
- Yale Energy Sciences
Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Daria L. Huang
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
- Yale Energy Sciences
Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Dimitar Y. Shopov
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
- Yale Energy Sciences
Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Victor S. Batista
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
- Yale Energy Sciences
Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Robert H. Crabtree
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
- Yale Energy Sciences
Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Gary W. Brudvig
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
- Yale Energy Sciences
Institute, Yale University, West Haven, Connecticut 06516, United States
| |
Collapse
|
162
|
Pastori G, Wahab K, Bucci A, Bellachioma G, Zuccaccia C, Llorca J, Idriss H, Macchioni A. Heterogenized Water Oxidation Catalysts Prepared by Immobilizing Kläui-Type Organometallic Precursors. Chemistry 2016; 22:13459-63. [DOI: 10.1002/chem.201602008] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Gabriele Pastori
- Department of Chemistry, Biology and Biotechnology and CIRCC; University of Perugia; Via Elce di Sotto 8 06123 Perugia Italy
| | - Khaja Wahab
- Corporate Research and Development (CRD) Centre at SABIC-KAUST P.O. Box 4545-4700; Thuwal 23955 Saudi Arabia
| | - Alberto Bucci
- Department of Chemistry, Biology and Biotechnology and CIRCC; University of Perugia; Via Elce di Sotto 8 06123 Perugia Italy
| | - Gianfranco Bellachioma
- Department of Chemistry, Biology and Biotechnology and CIRCC; University of Perugia; Via Elce di Sotto 8 06123 Perugia Italy
| | - Cristiano Zuccaccia
- Department of Chemistry, Biology and Biotechnology and CIRCC; University of Perugia; Via Elce di Sotto 8 06123 Perugia Italy
| | - Jordi Llorca
- Institute of Energy Technologies and Centre for Research in Nanoengineering; Universitat Politècnica de Catalunya; Diagonal 647 08028 Barcelona Spain
| | - Hicham Idriss
- Corporate Research and Development (CRD) Centre at SABIC-KAUST P.O. Box 4545-4700; Thuwal 23955 Saudi Arabia
| | - Alceo Macchioni
- Department of Chemistry, Biology and Biotechnology and CIRCC; University of Perugia; Via Elce di Sotto 8 06123 Perugia Italy
| |
Collapse
|
163
|
Xie Y, Shaffer DW, Lewandowska‐Andralojc A, Szalda DJ, Concepcion JJ. Water Oxidation by Ruthenium Complexes Incorporating Multifunctional Bipyridyl Diphosphonate Ligands. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601943] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yan Xie
- Chemistry Division Brookhaven National Laboratory Upton NY 11973-5000 USA
| | - David W. Shaffer
- Chemistry Division Brookhaven National Laboratory Upton NY 11973-5000 USA
| | - Anna Lewandowska‐Andralojc
- Chemistry Division Brookhaven National Laboratory Upton NY 11973-5000 USA
- Faculty of Chemistry Adam Mickiewicz University Umultowska 89b 61614 Poznan Poland
| | - David J. Szalda
- Department of Natural Sciences Baruch College, CUNY New York NY 10010 USA
| | | |
Collapse
|
164
|
Xie Y, Shaffer DW, Lewandowska-Andralojc A, Szalda DJ, Concepcion JJ. Water Oxidation by Ruthenium Complexes Incorporating Multifunctional Bipyridyl Diphosphonate Ligands. Angew Chem Int Ed Engl 2016; 55:8067-71. [PMID: 27166584 DOI: 10.1002/anie.201601943] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 03/28/2016] [Indexed: 11/05/2022]
Abstract
We describe herein the synthesis and characterization of ruthenium complexes with multifunctional bipyridyl diphosphonate ligands as well as initial water oxidation studies. In these complexes, the phosphonate groups provide redox-potential leveling through charge compensation and σ donation to allow facile access to high oxidation states. These complexes display unique pH-dependent electrochemistry associated with deprotonation of the phosphonic acid groups. The position of these groups allows them to shuttle protons in and out of the catalytic site and reduce activation barriers. A mechanism for water oxidation by these catalysts is proposed on the basis of experimental results and DFT calculations. The unprecedented attack of water at a neutral six-coordinate [Ru(IV) ] center to yield an anionic seven-coordinate [Ru(IV) -OH](-) intermediate is one of the key steps of a single-site mechanism in which all species are anionic or neutral. These complexes are among the fastest single-site catalysts reported to date.
Collapse
Affiliation(s)
- Yan Xie
- Chemistry Division, Brookhaven National Laboratory, Upton, NY, 11973-5000, USA
| | - David W Shaffer
- Chemistry Division, Brookhaven National Laboratory, Upton, NY, 11973-5000, USA
| | - Anna Lewandowska-Andralojc
- Chemistry Division, Brookhaven National Laboratory, Upton, NY, 11973-5000, USA.,Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89b, 61614, Poznan, Poland
| | - David J Szalda
- Department of Natural Sciences, Baruch College, CUNY, New York, NY, 10010, USA
| | - Javier J Concepcion
- Chemistry Division, Brookhaven National Laboratory, Upton, NY, 11973-5000, USA.
| |
Collapse
|
165
|
|
166
|
García-Melchor M, Vilella L, López N, Vojvodic A. Computationally Probing the Performance of Hybrid, Heterogeneous, and Homogeneous Iridium-Based Catalysts for Water Oxidation. ChemCatChem 2016. [DOI: 10.1002/cctc.201600007] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Max García-Melchor
- SUNCAT Center for Interface Science and Catalysis; Department of Chemical Engineering; Stanford University; Stanford CA 94305 USA
| | - Laia Vilella
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology (BIST); Av. Països Catalans, 16 E-43007 Tarragona Spain
- Departament de Química; Universitat Autònoma de Barcelona; Cerdanyola del Vallès E-08193 Barcelona Spain
| | - Núria López
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology (BIST); Av. Països Catalans, 16 E-43007 Tarragona Spain
| | - Aleksandra Vojvodic
- SUNCAT Center for Interface Science and Catalysis; SLAC National Accelerator Laboratory; Menlo Park CA 94025 USA
| |
Collapse
|
167
|
Koelewijn JM, Lutz M, Dzik WI, Detz RJ, Reek JNH. Reaction Progress Kinetic Analysis as a Tool To Reveal Ligand Effects in Ce(IV)-Driven IrCp*-Catalyzed Water Oxidation. ACS Catal 2016. [DOI: 10.1021/acscatal.6b00297] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Jacobus M. Koelewijn
- Van
‘t Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands
| | - Martin Lutz
- Crystal and Structural
Chemistry Bijvoet Center for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, Netherlands
| | - Wojciech I. Dzik
- Van
‘t Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands
| | - Remko J. Detz
- Van
‘t Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands
| | - Joost N. H. Reek
- Van
‘t Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands
| |
Collapse
|
168
|
Yang KR, Matula AJ, Kwon G, Hong J, Sheehan SW, Thomsen JM, Brudvig GW, Crabtree RH, Tiede DM, Chen LX, Batista VS. Solution Structures of Highly Active Molecular Ir Water-Oxidation Catalysts from Density Functional Theory Combined with High-Energy X-ray Scattering and EXAFS Spectroscopy. J Am Chem Soc 2016; 138:5511-4. [DOI: 10.1021/jacs.6b01750] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ke R. Yang
- Yale
Energy Sciences Institute and Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States
| | - Adam J. Matula
- Yale
Energy Sciences Institute and Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States
| | - Gihan Kwon
- Chemical
Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Jiyun Hong
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, United States
| | - Stafford W. Sheehan
- Yale
Energy Sciences Institute and Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States
| | - Julianne M. Thomsen
- Yale
Energy Sciences Institute and Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States
| | - Gary W. Brudvig
- Yale
Energy Sciences Institute and Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States
| | - Robert H. Crabtree
- Yale
Energy Sciences Institute and Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States
| | - David M. Tiede
- Chemical
Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Lin X. Chen
- Chemical
Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, United States
| | - Victor S. Batista
- Yale
Energy Sciences Institute and Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States
| |
Collapse
|
169
|
Vignesh A, Prabu M, Shanmugam S. Porous LaCo1-xNixO3-δ Nanostructures as an Efficient Electrocatalyst for Water Oxidation and for a Zinc-Air Battery. ACS APPLIED MATERIALS & INTERFACES 2016; 8:6019-31. [PMID: 26887571 DOI: 10.1021/acsami.5b11840] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Perovskites have emerged as promising earth-abundant alternatives to precious metals for catalyzing the oxygen evolution reaction (OER). Herein, we report the synthesis of a series of porous perovskite nanostructures, LaCo0.97O3-δ, with systematic Ni substitution in Co octahedral sites. Their electrocatalytic activity during the water oxidation reaction was studied in alkaline electrolytes. The electrocatalytic OER activity and stability of the perovskite nanostructure was evaluated using the rotating disk electrode technique. We show that the progressive replacement of Co by Ni in the LaCo0.97O3-δ perovskite structure greatly altered the electrocatalytic activity and that the La(Co0.71Ni0.25)0.96O3-δ composition exhibited the lowest OER overpotential of 324 and 265 mV at 10 mA cm(-2) in 0.1 M KOH and 1 M KOH, respectively. This value was much lower than that of the noble metal catalysts, IrO2, Ru/C, and Pt/C. Furthermore, the La(Co0.71Ni0.25)0.96O3-δ nanostructure showed outstanding electrode stability, with no observable decrease in performance up to 114th cycle in the auxiliary linear sweep voltammetry that lasted for 10 h in chronoamperometry studies. The excellent oxygen evolution activity of the La(Co0.71Ni0.25)0.96O3-δ perovskite nanostructure can be attributed to its intrinsic structure, interconnected particle arrangement, and unique redox characteristics. The enhanced intrinsic electrocatalytic activity of the La(Co0.71Ni0.25)0.96O3-δ catalyst was correlated with several parameters, such as the electrochemical surface area, the roughness factor, and the turnover frequency, with respect to variation in the transition metals of the perovskite structure. Subsequently, La(Co0.71Ni0.25)0.96O3-δ was utilized as the air cathode in a zinc-air battery application.
Collapse
Affiliation(s)
- Ahilan Vignesh
- Department of Energy Systems Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST) , 50-1 Sang-Ri, Hyeongpung-Myeon, Dalseong-gun, Daegu 42988, Republic of Korea
| | - Moni Prabu
- Department of Energy Systems Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST) , 50-1 Sang-Ri, Hyeongpung-Myeon, Dalseong-gun, Daegu 42988, Republic of Korea
| | - Sangaraju Shanmugam
- Department of Energy Systems Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST) , 50-1 Sang-Ri, Hyeongpung-Myeon, Dalseong-gun, Daegu 42988, Republic of Korea
| |
Collapse
|
170
|
Huang DL, Beltrán-Suito R, Thomsen JM, Hashmi SM, Materna KL, Sheehan SW, Mercado BQ, Brudvig GW, Crabtree RH. New Ir Bis-Carbonyl Precursor for Water Oxidation Catalysis. Inorg Chem 2016; 55:2427-35. [PMID: 26901517 DOI: 10.1021/acs.inorgchem.5b02809] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This paper introduces Ir(I)(CO)2(pyalc) (pyalc = (2-pyridyl)-2-propanoate) as an atom-efficient precursor for Ir-based homogeneous oxidation catalysis. This compound was chosen to simplify analysis of the water oxidation catalyst species formed by the previously reported Cp*Ir(III)(pyalc)OH water oxidation precatalyst. Here, we present a comparative study on the chemical and catalytic properties of these two precursors. Previous studies show that oxidative activation of Cp*Ir-based precursors with NaIO4 results in formation of a blue Ir(IV) species. This activation is concomitant with the loss of the placeholder Cp* ligand which oxidatively degrades to form acetic acid, iodate, and other obligatory byproducts. The activation process requires substantial amounts of primary oxidant, and the degradation products complicate analysis of the resulting Ir(IV) species. The species formed from oxidation of the Ir(CO)2(pyalc) precursor, on the other hand, lacks these degradation products (the CO ligands are easily lost upon oxidation) which allows for more detailed examination of the resulting Ir(pyalc) active species both catalytically and spectroscopically, although complete structural analysis is still elusive. Once Ir(CO)2(pyalc) is activated, the system requires acetic acid or acetate to prevent the formation of nanoparticles. Investigation of the activated bis-carbonyl complex also suggests several Ir(pyalc) isomers may exist in solution. By (1)H NMR, activated Ir(CO)2(pyalc) has fewer isomers than activated Cp*Ir complexes, allowing for advanced characterization. Future research in this direction is expected to contribute to a better structural understanding of the active species. A diol crystallization agent was needed for the structure determination of 3.
Collapse
Affiliation(s)
- Daria L Huang
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Rodrigo Beltrán-Suito
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Julianne M Thomsen
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Sara M Hashmi
- Department of Chemical and Environmental Engineering, Yale University , 9 Hillhouse Avenue, New Haven, Connecticut 06520, United States
| | - Kelly L Materna
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Stafford W Sheehan
- Catalytic Innovations LLC , 70 Crandall Road, P.O. Box 356, Adamsville, Rhode Island 02801, United States
| | - Brandon Q Mercado
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Gary W Brudvig
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Robert H Crabtree
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| |
Collapse
|
171
|
Thorne JE, Jang JW, Liu EY, Wang D. Understanding the origin of photoelectrode performance enhancement by probing surface kinetics. Chem Sci 2016; 7:3347-3354. [PMID: 29997828 PMCID: PMC6006950 DOI: 10.1039/c5sc04519c] [Citation(s) in RCA: 148] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 02/11/2016] [Indexed: 12/23/2022] Open
Abstract
Probing the surface kinetics of different hematite electrodes with and without surface passivations.
Photoelectrochemical (PEC) water splitting holds the potential to meet the challenges associated with the intermittent nature of sunlight. Catalysts have often been shown to improve the performance of PEC water splitting, but their working mechanisms are not well understood. Using intensity modulated photocurrent spectroscopy (IMPS), we determined the rate constants of water oxidation and recombination at the surface of three different hematite-based photoanodes. It was found that the best performing electrodes, in terms of photocurrent onset potential, exhibited the slowest water oxidation rate constants, which was a surprise. The performance of these photoelectrodes was enabled by the slow surface recombination. When amorphous NiFeOx, a water oxidation catalyst, was present, the rate of surface hole transfer actually slowed down; what was slowed more was the recombination rate at the hematite surface, resulting in better water oxidation performance. As such, NiFeOx primarily serves as a passivation layer rather than a catalytic layer. Together a better understanding of the role of catalytic overlayers for water oxidation has been achieved.
Collapse
Affiliation(s)
- James E Thorne
- Department of Chemistry , Boston College , Merkert Chemistry Center , 2609 Beacon St. , Chestnut Hill , MA 02467 , USA .
| | - Ji-Wook Jang
- Department of Chemistry , Boston College , Merkert Chemistry Center , 2609 Beacon St. , Chestnut Hill , MA 02467 , USA .
| | - Erik Y Liu
- Department of Chemistry , Boston College , Merkert Chemistry Center , 2609 Beacon St. , Chestnut Hill , MA 02467 , USA .
| | - Dunwei Wang
- Department of Chemistry , Boston College , Merkert Chemistry Center , 2609 Beacon St. , Chestnut Hill , MA 02467 , USA .
| |
Collapse
|
172
|
Liu H, Moré R, Grundmann H, Cui C, Erni R, Patzke GR. Promoting Photochemical Water Oxidation with Metallic Band Structures. J Am Chem Soc 2016; 138:1527-35. [DOI: 10.1021/jacs.5b10215] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hongfei Liu
- Department
of Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| | - René Moré
- Department
of Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| | - Henrik Grundmann
- Physics
Institute, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| | - Chunhua Cui
- Department
of Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| | - Rolf Erni
- Electron
Microscopy Center, Empa, Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, CH-8600 Dübendorf, Switzerland
| | - Greta R. Patzke
- Department
of Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| |
Collapse
|
173
|
Copéret C, Comas-Vives A, Conley MP, Estes DP, Fedorov A, Mougel V, Nagae H, Núñez-Zarur F, Zhizhko PA. Surface Organometallic and Coordination Chemistry toward Single-Site Heterogeneous Catalysts: Strategies, Methods, Structures, and Activities. Chem Rev 2016; 116:323-421. [PMID: 26741024 DOI: 10.1021/acs.chemrev.5b00373] [Citation(s) in RCA: 492] [Impact Index Per Article: 61.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Christophe Copéret
- Department of Chemistry and Applied Biosciences, ETH Zürich , Vladimir Prelog Weg 1-5, CH-8093 Zürich, Switzerland
| | - Aleix Comas-Vives
- Department of Chemistry and Applied Biosciences, ETH Zürich , Vladimir Prelog Weg 1-5, CH-8093 Zürich, Switzerland
| | - Matthew P Conley
- Department of Chemistry and Applied Biosciences, ETH Zürich , Vladimir Prelog Weg 1-5, CH-8093 Zürich, Switzerland
| | - Deven P Estes
- Department of Chemistry and Applied Biosciences, ETH Zürich , Vladimir Prelog Weg 1-5, CH-8093 Zürich, Switzerland
| | - Alexey Fedorov
- Department of Chemistry and Applied Biosciences, ETH Zürich , Vladimir Prelog Weg 1-5, CH-8093 Zürich, Switzerland
| | - Victor Mougel
- Department of Chemistry and Applied Biosciences, ETH Zürich , Vladimir Prelog Weg 1-5, CH-8093 Zürich, Switzerland
| | - Haruki Nagae
- Department of Chemistry and Applied Biosciences, ETH Zürich , Vladimir Prelog Weg 1-5, CH-8093 Zürich, Switzerland.,Department of Chemistry, Graduate School of Engineering Science, Osaka University, CREST , Toyonaka, Osaka 560-8531, Japan
| | - Francisco Núñez-Zarur
- Department of Chemistry and Applied Biosciences, ETH Zürich , Vladimir Prelog Weg 1-5, CH-8093 Zürich, Switzerland
| | - Pavel A Zhizhko
- Department of Chemistry and Applied Biosciences, ETH Zürich , Vladimir Prelog Weg 1-5, CH-8093 Zürich, Switzerland.,A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences , Vavilov str. 28, 119991 Moscow, Russia
| |
Collapse
|
174
|
Gonawala S, Baydoun H, Wickramasinghe L, Verani CN. Efficient water oxidation with electromodified Langmuir–Blodgett films of procatalytic [CoIII(N2O3)] metallosurfactants on electrodes. Chem Commun (Camb) 2016; 52:8440-3. [DOI: 10.1039/c6cc03263j] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Electromodified Langmuir–Blodgett films of a cobalt-based metallosurfactant support water oxidation at turnover numbers of up to 54 000 h−1.
Collapse
|
175
|
Daniel Q, Wang L, Duan L, Li F, Sun L. Tailored design of ruthenium molecular catalysts with 2,2′-bypyridine-6,6′-dicarboxylate and pyrazole based ligands for water oxidation. Dalton Trans 2016; 45:14689-96. [DOI: 10.1039/c6dt01287f] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of tailor-designed Ruthenium based water oxidation catalysts have been synthesized. By fine tuning of the catalyst structure, the turnover frequency was increased up to 500 s−1and the stability over 6000 turnovers.
Collapse
Affiliation(s)
- Quentin Daniel
- Department of Chemistry
- KTH Royal Institute of Technology
- 10044 Stockholm
- Sweden
| | - Lei Wang
- Department of Chemistry
- KTH Royal Institute of Technology
- 10044 Stockholm
- Sweden
| | - Lele Duan
- Department of Chemistry
- KTH Royal Institute of Technology
- 10044 Stockholm
- Sweden
| | - Fusheng Li
- Department of Chemistry
- KTH Royal Institute of Technology
- 10044 Stockholm
- Sweden
| | - Licheng Sun
- Department of Chemistry
- KTH Royal Institute of Technology
- 10044 Stockholm
- Sweden
- State Key Laboratory of Fine Chemicals
| |
Collapse
|
176
|
Kerr ME, Ahmed I, Gunay A, Venditto NJ, Zhu F, Ison EA, Emmert MH. Non-directed, carbonate-mediated C–H activation and aerobic C–H oxygenation with Cp*Ir catalysts. Dalton Trans 2016; 45:9942-7. [DOI: 10.1039/c6dt00234j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Carbonate additives enhance the activity of [Cp*Ir(H2O)3](OTf)2 for non-directed C–H activations and the aerobic C–H oxygenation of alkyl arenes.
Collapse
Affiliation(s)
- M. E. Kerr
- Department of Chemistry & Biochemistry
- Worcester Polytechnic Institute
- Worcester
- USA
- Chemistry Department
| | - I. Ahmed
- Department of Chemistry & Biochemistry
- Worcester Polytechnic Institute
- Worcester
- USA
| | - A. Gunay
- Department of Chemistry & Biochemistry
- Worcester Polytechnic Institute
- Worcester
- USA
| | - N. J. Venditto
- Department of Chemistry & Biochemistry
- Worcester Polytechnic Institute
- Worcester
- USA
| | - F. Zhu
- Department of Chemistry & Biochemistry
- Worcester Polytechnic Institute
- Worcester
- USA
| | - E. A. Ison
- Department of Chemistry
- North Carolina State University
- Raleigh
- USA
| | - M. H. Emmert
- Department of Chemistry & Biochemistry
- Worcester Polytechnic Institute
- Worcester
- USA
| |
Collapse
|
177
|
Liao RZ, Kärkäs MD, Laine TM, Åkermark B, Siegbahn PEM. On the mechanism of water oxidation catalyzed by a dinuclear ruthenium complex: a quantum chemical study. Catal Sci Technol 2016. [DOI: 10.1039/c6cy00083e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The development of efficient and robust catalysts for water oxidation is an essential element in solar water splitting. In the present paper, the reaction mechanism for a dinuclear Ru water oxidation catalyst has been investigated in detail through quantum chemical calculations.
Collapse
Affiliation(s)
- Rong-Zhen Liao
- Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Ministry of Education
- Hubei Key Laboratory of Materials Chemistry and Service Failure
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
| | - Markus D. Kärkäs
- Department of Organic Chemistry
- Arrhenius Laboratory
- Stockholm University
- SE-106 91 Stockholm
- Sweden
| | - Tanja M. Laine
- Department of Organic Chemistry
- Arrhenius Laboratory
- Stockholm University
- SE-106 91 Stockholm
- Sweden
| | - Björn Åkermark
- Department of Organic Chemistry
- Arrhenius Laboratory
- Stockholm University
- SE-106 91 Stockholm
- Sweden
| | - Per E. M. Siegbahn
- Key Laboratory of Material Chemistry for Energy Conversion and Storage
- Ministry of Education
- Hubei Key Laboratory of Materials Chemistry and Service Failure
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
| |
Collapse
|
178
|
Yu F, Li F, Hu J, Bai L, Zhu Y, Sun L. Electrocatalytic water oxidation by a macrocyclic Cu(ii) complex in neutral phosphate buffer. Chem Commun (Camb) 2016; 52:10377-80. [DOI: 10.1039/c6cc04884f] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A robust molecular copper catalyst [Cu(TMC)(H2O)](NO3)2 was reported for electrocatalytic water oxidation in phosphate buffer. It exhibits superior activity to the ever reported homogeneous and heterogeneous copper-based WOCs under neutral conditions.
Collapse
Affiliation(s)
- Fengshou Yu
- State Key Laboratory of Fine Chemicals
- DUT-KTH Joint Education and Research Center on Molecular Devices
- Dalian University of Technology (DUT)
- 116024 Dalian
- China
| | - Fei Li
- State Key Laboratory of Fine Chemicals
- DUT-KTH Joint Education and Research Center on Molecular Devices
- Dalian University of Technology (DUT)
- 116024 Dalian
- China
| | - Jixiang Hu
- State Key Laboratory of Fine Chemicals
- DUT-KTH Joint Education and Research Center on Molecular Devices
- Dalian University of Technology (DUT)
- 116024 Dalian
- China
| | - Lichen Bai
- State Key Laboratory of Fine Chemicals
- DUT-KTH Joint Education and Research Center on Molecular Devices
- Dalian University of Technology (DUT)
- 116024 Dalian
- China
| | - Yong Zhu
- State Key Laboratory of Fine Chemicals
- DUT-KTH Joint Education and Research Center on Molecular Devices
- Dalian University of Technology (DUT)
- 116024 Dalian
- China
| | - Licheng Sun
- State Key Laboratory of Fine Chemicals
- DUT-KTH Joint Education and Research Center on Molecular Devices
- Dalian University of Technology (DUT)
- 116024 Dalian
- China
| |
Collapse
|
179
|
Kottrup KG, Hetterscheid DGH. Evaluation of iron-based electrocatalysts for water oxidation – an on-line mass spectrometry approach. Chem Commun (Camb) 2016; 52:2643-6. [DOI: 10.1039/c5cc10092e] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Using on-line mass spectrometry in combination with classical electroanalytical techniques makes it possible to reliably determine onset potentials and to distinguish between competing reactions such as oxygen evolution and carbon dioxide formation.
Collapse
|
180
|
Hetterscheid DGH, van der Ham CJM, Diaz-Morales O, Verhoeven MWGM(T, Longo A, Banerjee D, Niemantsverdriet JW(H, Reek JNH, Feiters MC. Early stages of catalyst aging in the iridium mediated water oxidation reaction. Phys Chem Chem Phys 2016; 18:10931-40. [DOI: 10.1039/c6cp00751a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The structure of an iridium Cp* water oxidation catalyst was evaluated as a function of time and applied potential.
Collapse
Affiliation(s)
| | | | - Oscar Diaz-Morales
- Leiden Institute of Chemistry
- Leiden University
- 2300 RA Leiden
- The Netherlands
| | | | - Alessandro Longo
- Dutch-Belgian Beamline (DUBBLE)
- ESRF – The European Synchrotron
- 38043 Grenoble Cedex 9
- France
| | - Dipanjan Banerjee
- Dutch-Belgian Beamline (DUBBLE)
- ESRF – The European Synchrotron
- 38043 Grenoble Cedex 9
- France
| | | | - Joost N. H. Reek
- Van 't Hoff Institute for Molecular Sciences
- University of Amsterdam
- Amsterdam
- The Netherlands
| | - Martin C. Feiters
- Institute for Molecules and Materials
- Radboud University
- 6525 AJ Nijmegen
- The Netherlands
| |
Collapse
|
181
|
Sinha SB, Shopov DY, Sharninghausen LS, Vinyard DJ, Mercado BQ, Brudvig GW, Crabtree RH. A Stable Coordination Complex of Rh(IV) in an N,O-Donor Environment. J Am Chem Soc 2015; 137:15692-5. [PMID: 26641941 DOI: 10.1021/jacs.5b12148] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We describe facial and meridional isomers of [Rh(III)(pyalk)3], as well as meridional [Rh(IV)(pyalk)3](+) {pyalk =2-(2-pyridyl)-2-propanoate}, the first coordination complex in an N,O-donor environment to show a clean, reversible Rh(III/IV) redox couple and to have a stable Rh(IV) form, which we characterize by EPR and UV-visible spectroscopy as well as X-ray crystallography. The unprecedented stability of the Rh(IV) species is ascribed to the exceptional donor strength of the ligands, their oxidation resistance, and the meridional coordination geometry.
Collapse
Affiliation(s)
- Shashi B Sinha
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Dimitar Y Shopov
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Liam S Sharninghausen
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - David J Vinyard
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Brandon Q Mercado
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Gary W Brudvig
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Robert H Crabtree
- Department of Chemistry, Yale University , 225 Prospect Street, New Haven, Connecticut 06520, United States
| |
Collapse
|
182
|
Molecular cathode and photocathode materials for hydrogen evolution in photoelectrochemical devices. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2015. [DOI: 10.1016/j.jphotochemrev.2015.08.001] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
183
|
|
184
|
Fan K, Li F, Wang L, Daniel Q, Chen H, Gabrielsson E, Sun J, Sun L. Immobilization of a Molecular Ruthenium Catalyst on Hematite Nanorod Arrays for Water Oxidation with Stable Photocurrent. CHEMSUSCHEM 2015; 8:3242-3247. [PMID: 26315677 DOI: 10.1002/cssc.201500730] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 07/26/2015] [Indexed: 06/04/2023]
Abstract
Photoelectrochemical (PEC) cells for light-driven water splitting are prepared using hematite nanorod arrays on conductive glass as the photoanode. These devices improve the photocurrent of the hematite-based photoanode for water splitting, owing to fewer surface traps and decreased electron recombination resulting from the one-dimensional structure. By employing a molecular ruthenium co-catalyst, which contains a strong 2,6-pyridine-dicarboxylic acid anchoring group at the hematite photoanode, the photocurrent of the PEC cell is enhanced with high stability for over 10 000 s in a 1 m KOH solution. This approach can pave a route for combining one-dimensional nanomaterials and molecular catalysts to split water with high efficiency and stability.
Collapse
Affiliation(s)
- Ke Fan
- Department of Chemistry, KTH Royal Institute of Technology, 10044, Stockholm, Sweden
| | - Fusheng Li
- Department of Chemistry, KTH Royal Institute of Technology, 10044, Stockholm, Sweden
| | - Lei Wang
- Department of Chemistry, KTH Royal Institute of Technology, 10044, Stockholm, Sweden
| | - Quentin Daniel
- Department of Chemistry, KTH Royal Institute of Technology, 10044, Stockholm, Sweden
| | - Hong Chen
- Berzelii Center EXAELENT on Porous Materials and, Department of Materials and Environmental Chemistry, Stockholm University, 10691, Stockholm, Sweden
| | - Erik Gabrielsson
- Department of Chemistry, KTH Royal Institute of Technology, 10044, Stockholm, Sweden
| | - Junliang Sun
- Berzelii Center EXAELENT on Porous Materials and, Department of Materials and Environmental Chemistry, Stockholm University, 10691, Stockholm, Sweden
| | - Licheng Sun
- Department of Chemistry, KTH Royal Institute of Technology, 10044, Stockholm, Sweden.
- State Key Laboratory of Fine Chemicals, DUT-KTH Joint Education and Research Center on Molecular Devices, Dalian University of Technology (DUT), 116024, Dalian, China.
| |
Collapse
|
185
|
Chiou T, Lu T, Wu Y, Yu Y, Chu L, Liaw W. Development of a Dinitrosyl Iron Complex Molecular Catalyst into a Hydrogen Evolution Cathode. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508351] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Tzung‐Wen Chiou
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Guangfu Rd., Hsinchu, 30013 (Taiwan)
| | - Tsai‐Te Lu
- Department of Chemistry, Chung Yuan Christian University, No. 200, Chung Pei Rd. Taoyuan, 32023 (Taiwan)
| | - Ying‐Hao Wu
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Guangfu Rd., Hsinchu, 30013 (Taiwan)
| | - Yi‐Ju Yu
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Guangfu Rd., Hsinchu, 30013 (Taiwan)
| | - Li‐Kang Chu
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Guangfu Rd., Hsinchu, 30013 (Taiwan)
| | - Wen‐Feng Liaw
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Guangfu Rd., Hsinchu, 30013 (Taiwan)
| |
Collapse
|
186
|
Chiou TW, Lu TT, Wu YH, Yu YJ, Chu LK, Liaw WF. Development of a Dinitrosyl Iron Complex Molecular Catalyst into a Hydrogen Evolution Cathode. Angew Chem Int Ed Engl 2015; 54:14824-9. [PMID: 26440930 DOI: 10.1002/anie.201508351] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Indexed: 12/21/2022]
Abstract
Despite extensive efforts, the electrocatalytic reduction of water using homogeneous/heterogeneous Fe, Co, Ni, Cu, W, and Mo complexes remains challenging because of issues involving the development of efficient, recyclable, stable, and aqueous-compatible catalysts. In this study, evolution of the de novo designed dinitrosyl iron complex DNIC-PMDTA from a molecular catalyst into a solid-state hydrogen evolution cathode, considering all the parameters to fulfill the electronic and structural requirements of each step of the catalytic cycle, is demonstrated. DNIC-PMDTA reveals electrocatalytic reduction of water at neutral and basic media, whereas its deposit on electrode preserves exceptional longevity, 139 h. This discovery will initiate a systematic study on the assembly of [Fe(NO)2] motif into current collector for mass production of H2, whereas the efficiency remains tailored by its molecular precursor [(L)Fe(NO)2].
Collapse
Affiliation(s)
- Tzung-Wen Chiou
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Guangfu Rd., Hsinchu, 30013 (Taiwan).
| | - Tsai-Te Lu
- Department of Chemistry, Chung Yuan Christian University, No. 200, Chung Pei Rd. Taoyuan, 32023 (Taiwan).
| | - Ying-Hao Wu
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Guangfu Rd., Hsinchu, 30013 (Taiwan)
| | - Yi-Ju Yu
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Guangfu Rd., Hsinchu, 30013 (Taiwan)
| | - Li-Kang Chu
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Guangfu Rd., Hsinchu, 30013 (Taiwan)
| | - Wen-Feng Liaw
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Guangfu Rd., Hsinchu, 30013 (Taiwan).
| |
Collapse
|
187
|
Li W, Sheehan SW, He D, He Y, Yao X, Grimm RL, Brudvig GW, Wang D. Hematite‐Based Solar Water Splitting in Acidic Solutions: Functionalization by Mono‐ and Multilayers of Iridium Oxygen‐Evolution Catalysts. Angew Chem Int Ed Engl 2015; 54:11428-32. [DOI: 10.1002/anie.201504427] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Indexed: 11/12/2022]
Affiliation(s)
- Wei Li
- Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467 (USA)
| | - Stafford W. Sheehan
- Department of Chemistry, Yale University, 225 Prospect Street, PO Box 208107, New Haven, CT 06520‐8107 (USA)
| | - Da He
- Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467 (USA)
| | - Yumin He
- Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467 (USA)
| | - Xiahui Yao
- Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467 (USA)
| | - Ronald L. Grimm
- Department of Chemistry and Biochemistry, Worcester Polytechnic Institute, 100 Institute Road, Worcester, MA 01609 (USA)
| | - Gary W. Brudvig
- Department of Chemistry, Yale University, 225 Prospect Street, PO Box 208107, New Haven, CT 06520‐8107 (USA)
| | - Dunwei Wang
- Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467 (USA)
| |
Collapse
|
188
|
Li W, Sheehan SW, He D, He Y, Yao X, Grimm RL, Brudvig GW, Wang D. Hematite‐Based Solar Water Splitting in Acidic Solutions: Functionalization by Mono‐ and Multilayers of Iridium Oxygen‐Evolution Catalysts. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201504427] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Wei Li
- Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467 (USA)
| | - Stafford W. Sheehan
- Department of Chemistry, Yale University, 225 Prospect Street, PO Box 208107, New Haven, CT 06520‐8107 (USA)
| | - Da He
- Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467 (USA)
| | - Yumin He
- Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467 (USA)
| | - Xiahui Yao
- Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467 (USA)
| | - Ronald L. Grimm
- Department of Chemistry and Biochemistry, Worcester Polytechnic Institute, 100 Institute Road, Worcester, MA 01609 (USA)
| | - Gary W. Brudvig
- Department of Chemistry, Yale University, 225 Prospect Street, PO Box 208107, New Haven, CT 06520‐8107 (USA)
| | - Dunwei Wang
- Department of Chemistry, Merkert Chemistry Center, Boston College, 2609 Beacon St., Chestnut Hill, MA 02467 (USA)
| |
Collapse
|
189
|
Affiliation(s)
- James D. Blakemore
- Department of Chemistry and
Energy Sciences Institute, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Robert H. Crabtree
- Department of Chemistry and
Energy Sciences Institute, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Gary W. Brudvig
- Department of Chemistry and
Energy Sciences Institute, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| |
Collapse
|
190
|
Broeckx LEE, Bucci A, Zuccaccia C, Lutz M, Macchioni A, Müller C. Cyclometalated Phosphinine–Iridium(III) Complexes: Synthesis, Reactivity, and Application as Phosphorus-Containing Water-Oxidation Catalysts. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00281] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Leen E. E. Broeckx
- Chemical
Engineering and Chemistry, Eindhoven University of Technology, Den Dolech
2, 5600 MB Eindhoven, The Netherlands
| | - Alberto Bucci
- Department
of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Cristiano Zuccaccia
- Department
of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Martin Lutz
- Bijvoet
Center for Biomolecular Research, Crystal and Structural Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Alceo Macchioni
- Department
of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Christian Müller
- Chemical
Engineering and Chemistry, Eindhoven University of Technology, Den Dolech
2, 5600 MB Eindhoven, The Netherlands
- Institut
für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße
34/36, D-14195 Berlin, Germany
| |
Collapse
|
191
|
Shopov DY, Rudshteyn B, Campos J, Batista VS, Crabtree RH, Brudvig GW. Stable Iridium(IV) Complexes of an Oxidation-Resistant Pyridine-Alkoxide Ligand: Highly Divergent Redox Properties Depending on the Isomeric Form Adopted. J Am Chem Soc 2015; 137:7243-50. [DOI: 10.1021/jacs.5b04185] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dimitar Y. Shopov
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| | - Benjamin Rudshteyn
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| | - Jesús Campos
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| | - Victor S. Batista
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| | - Robert H. Crabtree
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| | - Gary W. Brudvig
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| |
Collapse
|
192
|
Osowiecki WT, Sheehan SW, Young KJ, Durrell AC, Mercado BQ, Brudvig GW. Surfactant-mediated electrodeposition of a water-oxidizing manganese oxide. Dalton Trans 2015; 44:16873-81. [DOI: 10.1039/c5dt02390d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Use of sodium dodecyl sulfate (SDS) during electrodeposition improves the mechanical stability and catalytic activity of manganese dioxide for electrocatalytic water oxidation.
Collapse
|
193
|
Thomsen JM, Huang DL, Crabtree RH, Brudvig GW. Iridium-based complexes for water oxidation. Dalton Trans 2015; 44:12452-72. [DOI: 10.1039/c5dt00863h] [Citation(s) in RCA: 139] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Activation of organometallic Ir precatalysts can yield either homogeneous or heterogeneous water-oxidation catalysts with very high activity.
Collapse
|
194
|
Materna KL, Brennan BJ, Brudvig GW. Silatranes for binding inorganic complexes to metal oxide surfaces. Dalton Trans 2015; 44:20312-5. [DOI: 10.1039/c5dt03463a] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Silatranes do not react when synthesizing inorganic complexes and form bonds to metal oxide surfaces that are stable under acidic, neutral, and basic conditions.
Collapse
Affiliation(s)
- Kelly L. Materna
- Energy Sciences Institute and Department of Chemistry
- Yale University
- New Haven
- USA
| | - Bradley J. Brennan
- Energy Sciences Institute and Department of Chemistry
- Yale University
- New Haven
- USA
| | - Gary W. Brudvig
- Energy Sciences Institute and Department of Chemistry
- Yale University
- New Haven
- USA
| |
Collapse
|