51
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Szadkowska A, Zaorska E, Staszko S, Pawłowski R, Trzybiński D, Woźniak K. Synthesis, Structural Characterization and Catalytic Activities of Sulfur-Functionalized NHC-Copper(I) Complexes. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700523] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Anna Szadkowska
- Department of Chemistry; University of Warsaw; Pasteura 1 02-093 Warsaw Poland
- Biological and Chemical Research Centre; University of Warsaw; Zwirki i Wigury 101 02-089 Warsaw Poland
| | - Ewelina Zaorska
- Department of Chemistry; University of Warsaw; Pasteura 1 02-093 Warsaw Poland
| | - Sebastian Staszko
- Department of Chemistry; University of Warsaw; Pasteura 1 02-093 Warsaw Poland
| | - Robert Pawłowski
- Department of Chemistry; University of Warsaw; Pasteura 1 02-093 Warsaw Poland
- Faculty of Chemistry; Warsaw University of Technology; Noakowskiego 3 00-664 Warsaw Poland
| | - Damian Trzybiński
- Department of Chemistry; University of Warsaw; Pasteura 1 02-093 Warsaw Poland
- Biological and Chemical Research Centre; University of Warsaw; Zwirki i Wigury 101 02-089 Warsaw Poland
| | - Krzysztof Woźniak
- Department of Chemistry; University of Warsaw; Pasteura 1 02-093 Warsaw Poland
- Biological and Chemical Research Centre; University of Warsaw; Zwirki i Wigury 101 02-089 Warsaw Poland
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52
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Burgess SA, Grubel K, Appel AM, Wiedner ES, Linehan JC. Hydrogenation of CO2 at Room Temperature and Low Pressure with a Cobalt Tetraphosphine Catalyst. Inorg Chem 2017; 56:8580-8589. [DOI: 10.1021/acs.inorgchem.7b01391] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Samantha A. Burgess
- Catalysis Science Group, Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
| | - Katarzyna Grubel
- Catalysis Science Group, Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
| | - Aaron M. Appel
- Catalysis Science Group, Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
| | - Eric S. Wiedner
- Catalysis Science Group, Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
| | - John C. Linehan
- Catalysis Science Group, Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
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53
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Kuwahara Y, Fujie Y, Yamashita H. Poly(ethyleneimine)-tethered Ir Complex Catalyst Immobilized in Titanate Nanotubes for Hydrogenation of CO2
to Formic Acid. ChemCatChem 2017. [DOI: 10.1002/cctc.201700508] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yasutaka Kuwahara
- Division of Materials and Manufacturing Science; Graduate School of Engineering, Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
- Unit of Elements Strategy Initiative for Catalysts & Batteries (ESICB); Kyoto University, Katsura; Kyoto 615-8520 Japan
| | - Yuki Fujie
- Division of Materials and Manufacturing Science; Graduate School of Engineering, Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Hiromi Yamashita
- Division of Materials and Manufacturing Science; Graduate School of Engineering, Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
- Unit of Elements Strategy Initiative for Catalysts & Batteries (ESICB); Kyoto University, Katsura; Kyoto 615-8520 Japan
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54
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Mori K, Taga T, Yamashita H. Isolated Single-Atomic Ru Catalyst Bound on a Layered Double Hydroxide for Hydrogenation of CO2 to Formic Acid. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00312] [Citation(s) in RCA: 175] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Kohsuke Mori
- Division
of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
- JST, PRESTO, 4-1-8 Hon-cho, Kawaguchi, Saitama 332-0012, Japan
- Unit of Elements Strategy Initiative for Catalysts & Batteries, Kyoto University, Katsura, Kyoto 615-8520, Japan
| | - Tomohisa Taga
- Division
of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Hiromi Yamashita
- Division
of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
- Unit of Elements Strategy Initiative for Catalysts & Batteries, Kyoto University, Katsura, Kyoto 615-8520, Japan
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55
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Burgess SA, Kendall AJ, Tyler DR, Linehan JC, Appel AM. Hydrogenation of CO2 in Water Using a Bis(diphosphine) Ni–H Complex. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00350] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Samantha A. Burgess
- Catalysis
Science Group, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Alexander J. Kendall
- Department
of Chemistry and Biochemistry, University of Oregon, Eugene, Oregon 97403, United States
| | - David R. Tyler
- Department
of Chemistry and Biochemistry, University of Oregon, Eugene, Oregon 97403, United States
| | - John C. Linehan
- Catalysis
Science Group, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Aaron M. Appel
- Catalysis
Science Group, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
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56
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Dong K, Razzaq R, Hu Y, Ding K. Homogeneous Reduction of Carbon Dioxide with Hydrogen. Top Curr Chem (Cham) 2017; 375:23. [DOI: 10.1007/s41061-017-0107-x] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 01/12/2017] [Indexed: 11/29/2022]
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57
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Asensio JM, Gómez-Sal P, Andrés R, de Jesús E. Synthesis of water-soluble palladium(ii) complexes with N-heterocyclic carbene chelate ligands and their use in the aerobic oxidation of 1-phenylethanol. Dalton Trans 2017; 46:6785-6797. [DOI: 10.1039/c7dt00643h] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Water-soluble palladium(ii) complexes with NHC chelate ligands have been prepared and studied as catalysts in the aerobic oxidation of alcohols in water.
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Affiliation(s)
- Juan M. Asensio
- Departamento de Química Orgánica y Química Inorgánica
- Universidad de Alcalá
- Madrid
- Spain
| | - Pilar Gómez-Sal
- Departamento de Química Orgánica y Química Inorgánica
- Universidad de Alcalá
- Madrid
- Spain
| | - Román Andrés
- Departamento de Química Orgánica y Química Inorgánica
- Universidad de Alcalá
- Madrid
- Spain
| | - Ernesto de Jesús
- Departamento de Química Orgánica y Química Inorgánica
- Universidad de Alcalá
- Madrid
- Spain
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58
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Bavykina AV, Mautscke HH, Makkee M, Kapteijn F, Gascon J, Llabrés i Xamena FX. Base free transfer hydrogenation using a covalent triazine framework based catalyst. CrystEngComm 2017. [DOI: 10.1039/c7ce00561j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Isomerisation of allylic alcohols to saturated ketones can be efficiently catalysed by a heterogeneous molecular system resulting from IrIIICp* anchoring to a covalent triazine framework.
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Affiliation(s)
- A. V. Bavykina
- Catalysis Engineering
- Delft University of Technology
- Delft
- Netherlands
| | - H.-H. Mautscke
- Instituto de Tecnologia Quimica CSIC-UPV
- Universidad Politecnica de Valencia
- Consejo Superior de Investigaciones Científicas
- Valencia
- Spain
| | - M. Makkee
- Catalysis Engineering
- Delft University of Technology
- Delft
- Netherlands
| | | | - J. Gascon
- Catalysis Engineering
- Delft University of Technology
- Delft
- Netherlands
| | - F. X. Llabrés i Xamena
- Instituto de Tecnologia Quimica CSIC-UPV
- Universidad Politecnica de Valencia
- Consejo Superior de Investigaciones Científicas
- Valencia
- Spain
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59
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Kuriyama M, Kujirada S, Tsukuda K, Onomura O. Nickel-Catalyzed Deoxygenative Deuteration of Aryl Sulfamates. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201601105] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Masami Kuriyama
- Graduate School of Biomedical Sciences; Nagasaki University; 1-14 Bunkyo-machi Nagasaki 852-8521 Japan
| | - Shota Kujirada
- Graduate School of Biomedical Sciences; Nagasaki University; 1-14 Bunkyo-machi Nagasaki 852-8521 Japan
| | - Kotaro Tsukuda
- Graduate School of Biomedical Sciences; Nagasaki University; 1-14 Bunkyo-machi Nagasaki 852-8521 Japan
| | - Osamu Onomura
- Graduate School of Biomedical Sciences; Nagasaki University; 1-14 Bunkyo-machi Nagasaki 852-8521 Japan
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60
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Ge H, Jing Y, Yang X. Computational Design of Cobalt Catalysts for Hydrogenation of Carbon Dioxide and Dehydrogenation of Formic Acid. Inorg Chem 2016; 55:12179-12184. [DOI: 10.1021/acs.inorgchem.6b01723] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hongyu Ge
- Beijing National Laboratory for Molecular Sciences, State
Key Laboratory for Structural Chemistry of Unstable and Stable Species,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Yuanyuan Jing
- Beijing National Laboratory for Molecular Sciences, State
Key Laboratory for Structural Chemistry of Unstable and Stable Species,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Xinzheng Yang
- Beijing National Laboratory for Molecular Sciences, State
Key Laboratory for Structural Chemistry of Unstable and Stable Species,
Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
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61
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Jantke D, Pardatscher L, Drees M, Cokoja M, Herrmann WA, Kühn FE. Hydrogen Production and Storage on a Formic Acid/Bicarbonate Platform using Water-Soluble N-Heterocyclic Carbene Complexes of Late Transition Metals. CHEMSUSCHEM 2016; 9:2849-2854. [PMID: 27618800 DOI: 10.1002/cssc.201600861] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 08/01/2016] [Indexed: 05/26/2023]
Abstract
The synthesis and characterization of two water-soluble bis-N-heterocyclic carbene (NHC) complexes of rhodium and iridium is presented. Both compounds are active in H2 generation from formic acid and in hydrogenation of bicarbonate to formate. The rhodium derivative is most active in both reactions, reaching a TOF of 39 000 h-1 and a TON of 449 000 for H2 production. The catalytic hydrogenation reactions were carried out in an autoclave system and analyzed using the integrated peak areas in the 1 H NMR spectra. Decomposition of formic acid was investigated using a Fisher-Porter bottle equipped with a pressure transducer. Long-term stability for hydrogen evolution was tested by surveillance of the gas flow rate. The procedure does not require any additives like amines or inert gas conditions. Density functional theory calculations in agreement with experimental results suggest a bicarbonate reduction mechanism involving a second catalyst molecule, which provides an external hydride acting as reducing agent.
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Affiliation(s)
- Dominik Jantke
- Department of Chemistry & Catalysis Research Center, Chair of Inorganic Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching bei München, Germany
| | - Lorenz Pardatscher
- Department of Chemistry & Catalysis Research Center, Molecular Catalysis, Technische Universität München, Lichtenbergstraße 4, 85747, Garching bei München, Germany
| | - Markus Drees
- Department of Chemistry & Catalysis Research Center, Chair of Inorganic Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching bei München, Germany
| | - Mirza Cokoja
- Department of Chemistry & Catalysis Research Center, Chair of Inorganic Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching bei München, Germany
| | - Wolfgang A Herrmann
- Department of Chemistry & Catalysis Research Center, Chair of Inorganic Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching bei München, Germany
| | - Fritz E Kühn
- Department of Chemistry & Catalysis Research Center, Chair of Inorganic Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching bei München, Germany.
- Department of Chemistry & Catalysis Research Center, Molecular Catalysis, Technische Universität München, Lichtenbergstraße 4, 85747, Garching bei München, Germany.
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62
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Dangalov M, Stoyanova M, Petrov P, Putala M, Vassilev NG. Fluxional Pd(II) NHC complexes – Synthesis, structure elucidation and catalytic studies. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.05.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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63
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Spentzos AZ, Barnes CL, Bernskoetter WH. Effective Pincer Cobalt Precatalysts for Lewis Acid Assisted CO2 Hydrogenation. Inorg Chem 2016; 55:8225-33. [DOI: 10.1021/acs.inorgchem.6b01454] [Citation(s) in RCA: 110] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Ariana Z. Spentzos
- Department of Chemistry, University of Missouri, Columbia, Missouri 65211, United States
| | - Charles L. Barnes
- Department of Chemistry, University of Missouri, Columbia, Missouri 65211, United States
| | - Wesley H. Bernskoetter
- Department of Chemistry, University of Missouri, Columbia, Missouri 65211, United States
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64
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Klankermayer J, Wesselbaum S, Beydoun K, Leitner W. Selective Catalytic Synthesis Using the Combination of Carbon Dioxide and Hydrogen: Catalytic Chess at the Interface of Energy and Chemistry. Angew Chem Int Ed Engl 2016; 55:7296-343. [PMID: 27237963 DOI: 10.1002/anie.201507458] [Citation(s) in RCA: 488] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Indexed: 12/20/2022]
Abstract
The present Review highlights the challenges and opportunities when using the combination CO2 /H2 as a C1 synthon in catalytic reactions and processes. The transformations are classified according to the reduction level and the bond-forming processes, covering the value chain from high volume basic chemicals to complex molecules, including biologically active substances. Whereas some of these concepts can facilitate the transition of the energy system by harvesting renewable energy into chemical products, others provide options to reduce the environmental impact of chemical production already in today's petrochemical-based industry. Interdisciplinary fundamental research from chemists and chemical engineers can make important contributions to sustainable development at the interface of the energetic and chemical value chain. The present Review invites the reader to enjoy this exciting area of "catalytic chess" and maybe even to start playing some games in her or his laboratory.
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Affiliation(s)
- Jürgen Klankermayer
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany.
| | - Sebastian Wesselbaum
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Kassem Beydoun
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Walter Leitner
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany. .,Max-Planck-Institut für Kohlenforschung, Mülheim an der Ruhr, Germany.
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65
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Klankermayer J, Wesselbaum S, Beydoun K, Leitner W. Selektive katalytische Synthesen mit Kohlendioxid und Wasserstoff: Katalyse-Schach an der Nahtstelle zwischen Energie und Chemie. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201507458] [Citation(s) in RCA: 143] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jürgen Klankermayer
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Deutschland
| | - Sebastian Wesselbaum
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Deutschland
| | - Kassem Beydoun
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Deutschland
| | - Walter Leitner
- Institut für Technische und Makromolekulare Chemie; RWTH Aachen University; Worringerweg 2 52074 Aachen Deutschland
- Max-Planck-Institut für Kohlenforschung; Mülheim an der Ruhr Deutschland
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66
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Yang C, Mehmood F, Lam TL, Chan SLF, Wu Y, Yeung CS, Guan X, Li K, Chung CYS, Zhou CY, Zou T, Che CM. Stable luminescent iridium(iii) complexes with bis(N-heterocyclic carbene) ligands: photo-stability, excited state properties, visible-light-driven radical cyclization and CO 2 reduction, and cellular imaging. Chem Sci 2016; 7:3123-3136. [PMID: 29997803 PMCID: PMC6003676 DOI: 10.1039/c5sc04458h] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Accepted: 01/20/2016] [Indexed: 11/24/2022] Open
Abstract
Excited state properties, photo-catalysis and cellular imaging of photo-stable bis-NHC Ir(iii) complexes are described.
A new class of cyclometalated Ir(iii) complexes supported by various bidentate C-deprotonated (C^N) and cis-chelating bis(N-heterocyclic carbene) (bis-NHC) ligands has been synthesized. These complexes display strong emission in deaerated solutions at room temperature with photoluminescence quantum yields up to 89% and emission lifetimes up to 96 μs. A photo-stable complex containing C-deprotonated fluorenyl-substituted C^N shows no significant decomposition even upon irradiation for over 120 h by blue LEDs (12 W). These, together with the strong absorption in the visible region and rich photo-redox properties, allow the bis-NHC Ir(iii) complexes to act as good photo-catalysts for reductive C–C bond formation from C(sp3/sp2)–Br bonds cleavage using visible-light irradiation (λ > 440 nm). A water-soluble complex with a glucose-functionalized bis-NHC ligand catalysed a visible-light-driven radical cyclization for the synthesis of pyrrolidine in aqueous media. Also, the bis-NHC Ir(iii) complex in combination with a cobalt catalyst can catalyse the visible-light-driven CO2 reduction with excellent turnover numbers (>2400) and selectivity (CO over H2 in gas phase: >95%). Additionally, this series of bis-NHC Ir(iii) complexes are found to localize in and stain endoplasmic reticulum (ER) of various cell lines with high selectivity, and exhibit high cytotoxicity towards cancer cells, revealing their potential uses as bioimaging and/or anti-cancer agents.
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Affiliation(s)
- Chen Yang
- State Key Laboratory of Synthetic Chemistry , Institute of Molecular Functional Materials , HKU-CAS Joint Laboratory on New Materials and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , China . .,HKU Shenzhen Institute of Research and Innovation , Shenzhen , China
| | - Faisal Mehmood
- State Key Laboratory of Synthetic Chemistry , Institute of Molecular Functional Materials , HKU-CAS Joint Laboratory on New Materials and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , China .
| | - Tsz Lung Lam
- The Hong Kong Polytechnic University Shenzhen Research Institute , Shenzhen , PR China.,Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Hong Kong , China .
| | - Sharon Lai-Fung Chan
- The Hong Kong Polytechnic University Shenzhen Research Institute , Shenzhen , PR China.,Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Hong Kong , China .
| | - Yuan Wu
- State Key Laboratory of Synthetic Chemistry , Institute of Molecular Functional Materials , HKU-CAS Joint Laboratory on New Materials and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , China .
| | - Chi-Shun Yeung
- State Key Laboratory of Synthetic Chemistry , Institute of Molecular Functional Materials , HKU-CAS Joint Laboratory on New Materials and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , China .
| | - Xiangguo Guan
- State Key Laboratory of Synthetic Chemistry , Institute of Molecular Functional Materials , HKU-CAS Joint Laboratory on New Materials and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , China .
| | - Kai Li
- State Key Laboratory of Synthetic Chemistry , Institute of Molecular Functional Materials , HKU-CAS Joint Laboratory on New Materials and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , China . .,HKU Shenzhen Institute of Research and Innovation , Shenzhen , China
| | - Clive Yik-Sham Chung
- State Key Laboratory of Synthetic Chemistry , Institute of Molecular Functional Materials , HKU-CAS Joint Laboratory on New Materials and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , China .
| | - Cong-Ying Zhou
- State Key Laboratory of Synthetic Chemistry , Institute of Molecular Functional Materials , HKU-CAS Joint Laboratory on New Materials and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , China . .,HKU Shenzhen Institute of Research and Innovation , Shenzhen , China
| | - Taotao Zou
- State Key Laboratory of Synthetic Chemistry , Institute of Molecular Functional Materials , HKU-CAS Joint Laboratory on New Materials and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , China .
| | - Chi-Ming Che
- State Key Laboratory of Synthetic Chemistry , Institute of Molecular Functional Materials , HKU-CAS Joint Laboratory on New Materials and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , China . .,HKU Shenzhen Institute of Research and Innovation , Shenzhen , China
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67
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Zhang Y, Williard PG, Bernskoetter WH. Synthesis and Characterization of Pincer-Molybdenum Precatalysts for CO2 Hydrogenation. Organometallics 2016. [DOI: 10.1021/acs.organomet.5b00955] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yuanyuan Zhang
- Department
of Chemistry, University of Missouri, Columbia, Missouri 65211, United States
- Department
of Chemistry, Brown University, Providence, Rhode Island 02912, United States
| | - Paul G. Williard
- Department
of Chemistry, Brown University, Providence, Rhode Island 02912, United States
| | - Wesley H. Bernskoetter
- Department
of Chemistry, University of Missouri, Columbia, Missouri 65211, United States
- Department
of Chemistry, Brown University, Providence, Rhode Island 02912, United States
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68
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Abstract
Catalytic transfer hydrogenation of olefins is achieved by an earth-abundant metal cobalt catalyst. A range of alkene substrates including those with functional groups have been hydrogenated in high yields.
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Affiliation(s)
- Guoqi Zhang
- Department of Sciences
- John Jay College and Ph.D. Program in Chemistry
- The Graduate Center of the City University of New York
- New York
- USA
| | - Zhiwei Yin
- Department of Sciences
- John Jay College and Ph.D. Program in Chemistry
- The Graduate Center of the City University of New York
- New York
- USA
| | - Jiawen Tan
- Department of Sciences
- John Jay College and Ph.D. Program in Chemistry
- The Graduate Center of the City University of New York
- New York
- USA
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69
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Szadkowska A, Staszko S, Zaorska E, Pawłowski R. A theophylline based copper N-heterocyclic carbene complex: synthesis and activity studies in green media. RSC Adv 2016. [DOI: 10.1039/c6ra06682h] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The synthesis of an easily accessible theophylline-derived copper complex with additional ammonium functionalization has been developed.
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Affiliation(s)
- Anna Szadkowska
- Department of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
| | - Sebastian Staszko
- Department of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
- Faculty of Advanced Technologies and Chemistry
| | - Ewelina Zaorska
- Department of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
| | - Robert Pawłowski
- Department of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
- Faculty of Chemistry
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70
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Kaufhold S, Petermann L, Staehle R, Rau S. Transition metal complexes with N-heterocyclic carbene ligands: From organometallic hydrogenation reactions toward water splitting. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.12.004] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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71
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Plikhta A, Pöthig A, Herdtweck E, Rieger B. Toward New Organometallic Architectures: Synthesis of Carbene-Centered Rhodium and Palladium Bisphosphine Complexes. Stability and Reactivity of [PCBImPRh(L)][PF6] Pincers. Inorg Chem 2015; 54:9517-28. [DOI: 10.1021/acs.inorgchem.5b01428] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Andriy Plikhta
- WACKER-Lehrstuhl für Makromolekulare Chemie & Catalysis Research Center, Technische Universität München, Lichtenbergstraße 4, 85748 Garching b. München, Germany
| | - Alexander Pöthig
- WACKER-Lehrstuhl für Makromolekulare Chemie & Catalysis Research Center, Technische Universität München, Lichtenbergstraße 4, 85748 Garching b. München, Germany
| | - Eberhardt Herdtweck
- WACKER-Lehrstuhl für Makromolekulare Chemie & Catalysis Research Center, Technische Universität München, Lichtenbergstraße 4, 85748 Garching b. München, Germany
| | - Bernhard Rieger
- WACKER-Lehrstuhl für Makromolekulare Chemie & Catalysis Research Center, Technische Universität München, Lichtenbergstraße 4, 85748 Garching b. München, Germany
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72
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Wang WH, Himeda Y, Muckerman JT, Manbeck GF, Fujita E. CO2 Hydrogenation to Formate and Methanol as an Alternative to Photo- and Electrochemical CO2 Reduction. Chem Rev 2015; 115:12936-73. [DOI: 10.1021/acs.chemrev.5b00197] [Citation(s) in RCA: 1023] [Impact Index Per Article: 113.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Wan-Hui Wang
- School
of Petroleum and Chemical Engineering, Dalian University of Technology, Panjin 124221, China
| | - Yuichiro Himeda
- National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5-1, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
- JST, ACT-C, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - James T. Muckerman
- Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
| | - Gerald F. Manbeck
- Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
| | - Etsuko Fujita
- Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
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73
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Gülcemal D, Gülcemal S, Robertson CM, Xiao J. A New Phenoxide Chelated IrIII N-Heterocyclic Carbene Complex and Its Application in Reductive Amination Reactions. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00625] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Derya Gülcemal
- Department
of Chemistry, University of Liverpool, Liverpool, L69 7ZD, U.K
- Department
of Chemistry, Ege University, 35100 Bornova-Izmir, Turkey
| | - Süleyman Gülcemal
- Department
of Chemistry, University of Liverpool, Liverpool, L69 7ZD, U.K
- Department
of Chemistry, Ege University, 35100 Bornova-Izmir, Turkey
| | - Craig M. Robertson
- Department
of Chemistry, University of Liverpool, Liverpool, L69 7ZD, U.K
| | - Jianliang Xiao
- Department
of Chemistry, University of Liverpool, Liverpool, L69 7ZD, U.K
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74
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Zhang Y, MacIntosh AD, Wong JL, Bielinski EA, Williard PG, Mercado BQ, Hazari N, Bernskoetter WH. Iron catalyzed CO 2 hydrogenation to formate enhanced by Lewis acid co-catalysts. Chem Sci 2015; 6:4291-4299. [PMID: 29218198 PMCID: PMC5707511 DOI: 10.1039/c5sc01467k] [Citation(s) in RCA: 234] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Accepted: 05/15/2015] [Indexed: 12/24/2022] Open
Abstract
A family of iron(ii) carbonyl hydride complexes supported by either a bifunctional PNP ligand containing a secondary amine, or a PNP ligand with a tertiary amine that prevents metal-ligand cooperativity, were found to promote the catalytic hydrogenation of CO2 to formate in the presence of Brønsted base. In both cases a remarkable enhancement in catalytic activity was observed upon the addition of Lewis acid (LA) co-catalysts. For the secondary amine supported system, turnover numbers of approximately 9000 for formate production were achieved, while for catalysts supported by the tertiary amine ligand, nearly 60 000 turnovers were observed; the highest activity reported for an earth abundant catalyst to date. The LA co-catalysts raise the turnover number by more than an order of magnitude in each case. In the secondary amine system, mechanistic investigations implicated the LA in disrupting an intramolecular hydrogen bond between the PNP ligand N-H moiety and the carbonyl oxygen of a formate ligand in the catalytic resting state. This destabilization of the iron-bound formate accelerates product extrusion, the rate-limiting step in catalysis. In systems supported by ligands with the tertiary amine, it was demonstrated that the LA enhancement originates from cation assisted substitution of formate for dihydrogen during the slow step in catalysis.
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Affiliation(s)
- Yuanyuan Zhang
- The Department of Chemistry , Brown University , Providence , RI 02912 , USA .
| | - Alex D MacIntosh
- The Department of Chemistry , Brown University , Providence , RI 02912 , USA .
| | - Janice L Wong
- The Department of Chemistry , Yale University , New Haven , CT 06520 , USA .
| | | | - Paul G Williard
- The Department of Chemistry , Brown University , Providence , RI 02912 , USA .
| | - Brandon Q Mercado
- The Department of Chemistry , Yale University , New Haven , CT 06520 , USA .
| | - Nilay Hazari
- The Department of Chemistry , Yale University , New Haven , CT 06520 , USA .
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75
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Nguyen TVQ, Yoo WJ, Kobayashi S. Effective Formylation of Amines with Carbon Dioxide and Diphenylsilane Catalyzed by Chelating bis(tzNHC) Rhodium Complexes. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201504072] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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76
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Nguyen TVQ, Yoo WJ, Kobayashi S. Effective Formylation of Amines with Carbon Dioxide and Diphenylsilane Catalyzed by Chelating bis(tzNHC) Rhodium Complexes. Angew Chem Int Ed Engl 2015; 54:9209-12. [DOI: 10.1002/anie.201504072] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Indexed: 11/07/2022]
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77
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Affiliation(s)
- Dong Wang
- ISM, Université de Bordeaux, 351 Cours de la Libération, 33405 Talence Cedex, France
| | - Didier Astruc
- ISM, Université de Bordeaux, 351 Cours de la Libération, 33405 Talence Cedex, France
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78
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Levin E, Ivry E, Diesendruck CE, Lemcoff NG. Water in N-heterocyclic carbene-assisted catalysis. Chem Rev 2015; 115:4607-92. [PMID: 25942582 DOI: 10.1021/cr400640e] [Citation(s) in RCA: 182] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Efrat Levin
- †Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Elisa Ivry
- †Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Charles E Diesendruck
- ‡Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa 32000, Israel
| | - N Gabriel Lemcoff
- †Chemistry Department, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
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79
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Kothandaraman J, Czaun M, Goeppert A, Haiges R, Jones JP, May RB, Prakash GKS, Olah GA. Amine-free reversible hydrogen storage in formate salts catalyzed by ruthenium pincer complex without pH control or solvent change. CHEMSUSCHEM 2015; 8:1442-51. [PMID: 25824142 DOI: 10.1002/cssc.201403458] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Indexed: 05/19/2023]
Abstract
Due to the intermittent nature of most renewable energy sources, such as solar and wind, energy storage is increasingly required. Since electricity is difficult to store, hydrogen obtained by electrochemical water splitting has been proposed as an energy carrier. However, the handling and transportation of hydrogen in large quantities is in itself a challenge. We therefore present here a method for hydrogen storage based on a CO2 (HCO3 (-) )/H2 and formate equilibrium. This amine-free and efficient reversible system (>90 % yield in both directions) is catalyzed by well-defined and commercially available Ru pincer complexes. The formate dehydrogenation was triggered by simple pressure swing without requiring external pH control or the change of either the solvent or the catalyst. Up to six hydrogenation-dehydrogenation cycles were performed and the catalyst performance remained steady with high selectivity (CO free H2 /CO2 mixture was produced).
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Affiliation(s)
- Jotheeswari Kothandaraman
- Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, University Park, Los Angeles, CA 90089-1661 (USA), Fax: (+1) 213-740-5087
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80
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CO2 Hydrogenation Catalyzed by Iridium Complexes with a Proton-Responsive Ligand. Inorg Chem 2015; 54:5114-23. [DOI: 10.1021/ic502904q] [Citation(s) in RCA: 98] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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81
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Rajaraman A, Sahoo AR, Hild F, Fischmeister C, Achard M, Bruneau C. Ruthenium(ii) and iridium(iii) complexes featuring NHC–sulfonate chelate. Dalton Trans 2015; 44:17467-72. [DOI: 10.1039/c5dt02867a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three new complexes bearing a chelating (κ2C,O) NHC-SO3 ligand have been prepared.
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Affiliation(s)
- A. Rajaraman
- UMR6226 CNRS
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- OMC: Organometallics: Materials and Catalysis
- Centre for Catalysis and Green Chemistry
| | - A. R. Sahoo
- UMR6226 CNRS
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- OMC: Organometallics: Materials and Catalysis
- Centre for Catalysis and Green Chemistry
| | - F. Hild
- UMR6226 CNRS
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- OMC: Organometallics: Materials and Catalysis
- Centre for Catalysis and Green Chemistry
| | - C. Fischmeister
- UMR6226 CNRS
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- OMC: Organometallics: Materials and Catalysis
- Centre for Catalysis and Green Chemistry
| | - M. Achard
- UMR6226 CNRS
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- OMC: Organometallics: Materials and Catalysis
- Centre for Catalysis and Green Chemistry
| | - C. Bruneau
- UMR6226 CNRS
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- OMC: Organometallics: Materials and Catalysis
- Centre for Catalysis and Green Chemistry
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82
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83
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84
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Fekete M, Gibard C, Dear GJ, Green GGR, Hooper AJJ, Roberts AD, Cisnetti F, Duckett SB. Utilisation of water soluble iridium catalysts for signal amplification by reversible exchange. Dalton Trans 2015; 44:7870-80. [DOI: 10.1039/c5dt00311c] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The catalytic hyperpolarisation of pyridine, 3-hydroxypyridine and oxazol by the Signal Amplification By Reversible Exchange (SABRE) process is achieved by a series of water soluble iridium phosphine and N-heterocyclic carbene dihydride complexes.
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Affiliation(s)
- M. Fekete
- Centre for Hyperpolarization in Magnetic Resonance
- University of York
- York
- UK
| | - C. Gibard
- Institut de Chimie de Clermont-Ferrand
- Université Clermont Auvergne
- Université Blaise Pascal and CNRS
- F-63000 Clermont-Ferrand
- France
| | - G. J. Dear
- GlaxoSmithKline Research & Development Limited
- Hertfordshire
- UK
| | - G. G. R. Green
- Centre for Hyperpolarization in Magnetic Resonance
- University of York
- York
- UK
| | - A. J. J. Hooper
- Centre for Hyperpolarization in Magnetic Resonance
- University of York
- York
- UK
| | - A. D. Roberts
- GlaxoSmithKline Research & Development Limited
- Hertfordshire
- UK
| | - F. Cisnetti
- Institut de Chimie de Clermont-Ferrand
- Université Clermont Auvergne
- Université Blaise Pascal and CNRS
- F-63000 Clermont-Ferrand
- France
| | - S. B. Duckett
- Centre for Hyperpolarization in Magnetic Resonance
- University of York
- York
- UK
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85
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Suna Y, Ertem MZ, Wang WH, Kambayashi H, Manaka Y, Muckerman JT, Fujita E, Himeda Y. Positional Effects of Hydroxy Groups on Catalytic Activity of Proton-Responsive Half-Sandwich Cp*Iridium(III) Complexes. Organometallics 2014. [DOI: 10.1021/om500832d] [Citation(s) in RCA: 86] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Yuki Suna
- National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Mehmed Z. Ertem
- Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Wan-Hui Wang
- National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
- Japan Science and Technology Agency, ACT-C, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012 Japan
| | - Hide Kambayashi
- National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Yuichi Manaka
- National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - James T. Muckerman
- Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Etsuko Fujita
- Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Yuichiro Himeda
- National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
- Japan Science and Technology Agency, ACT-C, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012 Japan
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86
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Joó F. A Breakthrough in Sustainable Production of Formate Salts: Combined Catalytic Methanol Dehydrogenation and Bicarbonate Hydrogenation. ChemCatChem 2014. [DOI: 10.1002/cctc.201402591] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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87
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Jeletic MS, Helm ML, Hulley EB, Mock MT, Appel AM, Linehan JC. A Cobalt Hydride Catalyst for the Hydrogenation of CO2: Pathways for Catalysis and Deactivation. ACS Catal 2014. [DOI: 10.1021/cs5009927] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Matthew S. Jeletic
- Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
| | - Monte L. Helm
- Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
| | - Elliott B. Hulley
- Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
| | - Michael T. Mock
- Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
| | - Aaron M. Appel
- Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
| | - John C. Linehan
- Pacific Northwest National Laboratory, P.O. Box 999, MS K2-57, Richland, Washington 99352, United States
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88
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Baquero EA, Flores JC, Perles J, Gómez-Sal P, de Jesús E. Water-Soluble Mono- and Dimethyl N-Heterocyclic Carbene Platinum(II) Complexes: Synthesis and Reactivity. Organometallics 2014. [DOI: 10.1021/om500753v] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Edwin A. Baquero
- Departamento
de Química Orgánica y Química Inorgánica,
Campus Universitario, Universidad de Alcalá, 28871 Alcalá de
Henares, Madrid, Spain
| | - Juan C. Flores
- Departamento
de Química Orgánica y Química Inorgánica,
Campus Universitario, Universidad de Alcalá, 28871 Alcalá de
Henares, Madrid, Spain
| | - Josefina Perles
- Servicio
Interdepartamental de Investigación (SIDI), Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Pilar Gómez-Sal
- Departamento
de Química Orgánica y Química Inorgánica,
Campus Universitario, Universidad de Alcalá, 28871 Alcalá de
Henares, Madrid, Spain
| | - Ernesto de Jesús
- Departamento
de Química Orgánica y Química Inorgánica,
Campus Universitario, Universidad de Alcalá, 28871 Alcalá de
Henares, Madrid, Spain
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89
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Zhan M, Jiang H, Pang X, Zhang T, Xu R, Zhao L, Liu Y, Gong Y, Chen Y. A convenient method for the Ru(0)-catalyzed regioselective deuteration of N-alkyl-substituted anilines. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.07.071] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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90
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Bi QY, Lin JD, Liu YM, Xie SH, He HY, Cao Y. Partially reduced iridium oxide clusters dispersed on titania as efficient catalysts for facile synthesis of dimethylformamide from CO2, H2and dimethylamine. Chem Commun (Camb) 2014; 50:9138-40. [DOI: 10.1039/c4cc02973a] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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91
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Teng Q, Upmann D, Ng Wijaya SAZ, Huynh HV. Bis(functionalized NHC) Palladium(II) Complexes via a Postmodification Approach. Organometallics 2014. [DOI: 10.1021/om500274c] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Qiaoqiao Teng
- Department
of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Republic of Singapore
| | - Daniel Upmann
- Department
of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Republic of Singapore
| | - Sheena Ai Zi Ng Wijaya
- Department
of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Republic of Singapore
| | - Han Vinh Huynh
- Department
of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Republic of Singapore
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92
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Zhong R, Pöthig A, Haslinger S, Hofmann B, Raudaschl-Sieber G, Herdtweck E, Herrmann WA, Kühn FE. Toward Tunable Immobilized Molecular Catalysts: Functionalizing the Methylene Bridge of Bis(N-heterocyclic carbene) Ligands. Chempluschem 2014. [DOI: 10.1002/cplu.201402135] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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93
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Liu Q, Wu L, Gülak S, Rockstroh N, Jackstell R, Beller M. Eine nachhaltige Synthese von Formiaten: Kombination der katalytischen Methanol-Dehydrierung und Hydrogencarbonat-Hydrierung. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201400456] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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94
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Liu Q, Wu L, Gülak S, Rockstroh N, Jackstell R, Beller M. Towards a Sustainable Synthesis of Formate Salts: Combined Catalytic Methanol Dehydrogenation and Bicarbonate Hydrogenation. Angew Chem Int Ed Engl 2014; 53:7085-8. [DOI: 10.1002/anie.201400456] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Revised: 03/03/2014] [Indexed: 11/08/2022]
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95
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Yang L, Wang H. Recent advances in carbon dioxide capture, fixation, and activation by using N-heterocyclic carbenes. CHEMSUSCHEM 2014; 7:962-998. [PMID: 24644039 DOI: 10.1002/cssc.201301131] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Indexed: 06/03/2023]
Abstract
In the last two decades, CO2 emission has caused a lot of environmental problems. To mitigate the concentration of CO2 in the atmosphere, various strategies have been implemented, one of which is the use of N-heterocyclic carbenes (NHCs) and related complexes to accomplish the capture, fixation, and activation of CO2 effectively. In this review, we summarize CO2 capture, fixation, and activation by utilizing NHCs and related complexes; homogeneous reactions and their reaction mechanisms are discussed. Free NHCs and NHC salts can capture CO2 in both direct and indirect ways to form imidazolium carboxylates, and they can also catalyze the reaction of aromatic aldehydes with CO2 to form carboxylic acids and derivatives. Moreover, associated with transition metals (TMs), NHCs can form NHC-TM complexes to transform CO2 into industrial acid or esters. Non-metal-NHC complexes can also catalyze the reactions of silicon and boron complexes with CO2 . In addition, catalytic cycloaddition of epoxides with CO2 is another effective function of NHC complexes, and NHC ionic liquids perform excellently in this aspect.
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Affiliation(s)
- Longhua Yang
- Institute for Advanced Study, Department of Chemistry, Nanchang University, Xuefu Dadao 999, Nanchang City, Jiangxi Province, 330031 (PR China)
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96
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Yuan D, Teng Q, Huynh HV. Template-Directed Synthesis of Palladium(II) Sulfonate-NHC Complexes and Catalytic Studies in Aqueous Mizoroki–Heck Reactions. Organometallics 2014. [DOI: 10.1021/om500140g] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Dan Yuan
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Republic of Singapore
| | - Qiaoqiao Teng
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Republic of Singapore
| | - Han Vinh Huynh
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Republic of Singapore
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97
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Recent advances in S-functionalized N-heterocyclic carbene ligands: From the synthesis of azolium salts and metal complexes to applications. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.09.036] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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98
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Piola L, Fernández-Salas JA, Manzini S, Nolan SP. Regioselective ruthenium catalysed H–D exchange using D2O as the deuterium source. Org Biomol Chem 2014; 12:8683-8. [DOI: 10.1039/c4ob01798f] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient and convenient ruthenium catalysed method for a regiospecific H/D exchange using D2O is described.
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Affiliation(s)
- Lorenzo Piola
- EaStCHEM School of Chemistry
- University of St Andrews
- St Andrews, UK
| | | | - Simone Manzini
- EaStCHEM School of Chemistry
- University of St Andrews
- St Andrews, UK
| | - Steven P. Nolan
- EaStCHEM School of Chemistry
- University of St Andrews
- St Andrews, UK
- Chemistry Department
- College of Science
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99
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Behr A, Nowakowski K. Catalytic Hydrogenation of Carbon Dioxide to Formic Acid. ADVANCES IN INORGANIC CHEMISTRY 2014. [DOI: 10.1016/b978-0-12-420221-4.00007-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Wang WH, Himeda Y, Muckerman JT, Fujita E. Interconversion of CO2/H2 and Formic Acid Under Mild Conditions in Water. ADVANCES IN INORGANIC CHEMISTRY 2014. [DOI: 10.1016/b978-0-12-420221-4.00006-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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