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Kearney L, Brandon MP, Coleman A, Chippindale AM, Hartl F, Lalrempuia R, Pižl M, Pryce MT. Ligand-Structure Effects on N-Heterocyclic Carbene Rhenium Photo- and Electrocatalysts of CO 2 Reduction. Molecules 2023; 28:molecules28104149. [PMID: 37241890 DOI: 10.3390/molecules28104149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/20/2023] [Accepted: 05/13/2023] [Indexed: 05/28/2023] Open
Abstract
Three novel rhenium N-heterocyclic carbene complexes, [Re]-NHC-1-3 ([Re] = fac-Re(CO)3Br), were synthesized and characterized using a range of spectroscopic techniques. Photophysical, electrochemical and spectroelectrochemical studies were carried out to probe the properties of these organometallic compounds. Re-NHC-1 and Re-NHC-2 bear a phenanthrene backbone on an imidazole (NHC) ring, coordinating to Re by both the carbene C and a pyridyl group attached to one of the imidazole nitrogen atoms. Re-NHC-2 differs from Re-NHC-1 by replacing N-H with an N-benzyl group as the second substituent on imidazole. The replacement of the phenanthrene backbone in Re-NHC-2 with the larger pyrene gives Re-NHC-3. The two-electron electrochemical reductions of Re-NHC-2 and Re-NHC-3 result in the formation of the five-coordinate anions that are capable of electrocatalytic CO2 reduction. These catalysts are formed first at the initial cathodic wave R1, and then, ultimately, via the reduction of Re-Re bound dimer intermediates at the second cathodic wave R2. All three Re-NHC-1-3 complexes are active photocatalysts for the transformation of CO2 to CO, with the most photostable complex, Re-NHC-3, being the most effective for this conversion. Re-NHC-1 and Re-NHC-2 afforded modest CO turnover numbers (TONs), following irradiation at 355 nm, but were inactive at the longer irradiation wavelength of 470 nm. In contrast, Re-NHC-3, when photoexcited at 470 nm, yielded the highest TON in this study, but remained inactive at 355 nm. The luminescence spectrum of Re-NHC-3 is red-shifted compared to those of Re-NHC-1 and Re-NHC-2, and previously reported similar [Re]-NHC complexes. This observation, together with TD-DFT calculations, suggests that the nature of the lowest-energy optical excitation for Re-NHC-3 has π→π*(NHC-pyrene) and dπ(Re)→π*(pyridine) (IL/MLCT) character. The stability and superior photocatalytic performance of Re-NHC-3 are attributed to the extended conjugation of the π-electron system, leading to the beneficial modulation of the strongly electron-donating tendency of the NHC group.
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Affiliation(s)
- Lauren Kearney
- School of Chemical Sciences, Dublin City University, D09 K20V Dublin, Ireland
| | - Michael P Brandon
- School of Chemical Sciences, Dublin City University, D09 K20V Dublin, Ireland
| | - Andrew Coleman
- School of Chemical Sciences, Dublin City University, D09 K20V Dublin, Ireland
| | - Ann M Chippindale
- Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6DX, UK
| | - František Hartl
- Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6DX, UK
| | - Ralte Lalrempuia
- School of Chemical Sciences, Dublin City University, D09 K20V Dublin, Ireland
- Department of Chemistry, School of Physical Sciences, Mizoram University, Aizawl 796004, India
| | - Martin Pižl
- Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technická 5, 16628 Prague, Czech Republic
| | - Mary T Pryce
- School of Chemical Sciences, Dublin City University, D09 K20V Dublin, Ireland
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2
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Jia X, Nedzbala HS, Bottum SR, Cahoon JF, Concepcion JJ, Donley CL, Gang A, Han Q, Hazari N, Kessinger MC, Lockett MR, Mayer JM, Mercado BQ, Meyer GJ, Pearce AJ, Rooney CL, Sampaio RN, Shang B, Wang H. Synthesis and Surface Attachment of Molecular Re(I) Complexes Supported by Functionalized Bipyridyl Ligands. Inorg Chem 2023; 62:2359-2375. [PMID: 36693077 DOI: 10.1021/acs.inorgchem.2c04137] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Eleven 2,2'-bipyridine (bpy) ligands functionalized with attachment groups for covalent immobilization on silicon surfaces were prepared. Five of the ligands feature silatrane functional groups for attachment to metal oxide coatings on the silicon surfaces, while six contain either alkene or alkyne functional groups for attachment to hydrogen-terminated silicon surfaces. The bpy ligands were coordinated to Re(CO)5Cl to form complexes of the type Re(bpy)(CO)3Cl, which are related to known catalysts for CO2 reduction. Six of the new complexes were characterized using X-ray crystallography. As proof of principle, four molecular Re complexes were immobilized on either a thin layer of TiO2 on silicon or hydrogen-terminated silicon. The surface-immobilized complexes were characterized using X-ray photoelectron spectroscopy, IR spectroscopy, and cyclic voltammetry (CV) in the dark and for one representative example in the light. The CO stretching frequencies of the attached complexes were similar to those of the pure molecular complexes, but the CVs were less analogous. For two of the complexes, comparison of the electrocatalytic CO2 reduction performance showed lower CO Faradaic efficiencies for the immobilized complexes than the same complex in solution under similar conditions. In particular, a complex containing a silatrane linked to bpy with an amide linker showed poor catalytic performance and control experiments suggest that amide linkers in conjugation with a redox-active ligand are not stable under highly reducing conditions and alkyl linkers are more stable. A conclusion of this work is that understanding the behavior of molecular Re catalysts attached to semiconducting silicon is more complicated than related complexes, which have previously been immobilized on metallic electrodes.
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Affiliation(s)
- Xiaofan Jia
- The Department of Chemistry, Yale University, P. O. Box 208107, New Haven, Connecticut 06520, United States
| | - Hannah S Nedzbala
- The Department of Chemistry, Yale University, P. O. Box 208107, New Haven, Connecticut 06520, United States
| | - Samuel R Bottum
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - James F Cahoon
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Javier J Concepcion
- Chemistry Division, Energy & Photon Sciences Directorate, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Carrie L Donley
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Albert Gang
- The Department of Chemistry, Yale University, P. O. Box 208107, New Haven, Connecticut 06520, United States
| | - Qi Han
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Nilay Hazari
- The Department of Chemistry, Yale University, P. O. Box 208107, New Haven, Connecticut 06520, United States
| | - Matthew C Kessinger
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Matthew R Lockett
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - James M Mayer
- The Department of Chemistry, Yale University, P. O. Box 208107, New Haven, Connecticut 06520, United States
| | - Brandon Q Mercado
- The Department of Chemistry, Yale University, P. O. Box 208107, New Haven, Connecticut 06520, United States
| | - Gerald J Meyer
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Adam J Pearce
- The Department of Chemistry, Yale University, P. O. Box 208107, New Haven, Connecticut 06520, United States
| | - Conor L Rooney
- The Department of Chemistry, Yale University, P. O. Box 208107, New Haven, Connecticut 06520, United States.,Energy Sciences Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Renato N Sampaio
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Bo Shang
- The Department of Chemistry, Yale University, P. O. Box 208107, New Haven, Connecticut 06520, United States.,Energy Sciences Institute, Yale University, West Haven, Connecticut 06516, United States
| | - Hailiang Wang
- The Department of Chemistry, Yale University, P. O. Box 208107, New Haven, Connecticut 06520, United States.,Energy Sciences Institute, Yale University, West Haven, Connecticut 06516, United States
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3
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Müller AV, Faustino LA, de Oliveira KT, Patrocinio AOT, Polo AS. Visible-Light-Driven Photocatalytic CO 2 Reduction by Re(I) Photocatalysts with N-Heterocyclic Substituents. ACS Catal 2022. [DOI: 10.1021/acscatal.2c05521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Andressa V. Müller
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC─UFABC, Av. dos Estados 5001, 09210-580Santo André, São Paulo, Brazil
| | - Leandro A. Faustino
- Laboratory of Photochemistry and Materials Science, Universidade Federal de Uberlândia─UFU, Av. João Naves de Ávila 212, 38400-902Uberlândia, Minas Gerais, Brazil
| | - Kleber T. de Oliveira
- Departamento de Química, Universidade Federal de São Carlos─UFSCar, Rodovia Washington Luís km 235, 13565-905São Carlos, São Paulo, Brazil
| | - Antonio O. T. Patrocinio
- Laboratory of Photochemistry and Materials Science, Universidade Federal de Uberlândia─UFU, Av. João Naves de Ávila 212, 38400-902Uberlândia, Minas Gerais, Brazil
| | - André S. Polo
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC─UFABC, Av. dos Estados 5001, 09210-580Santo André, São Paulo, Brazil
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4
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Guyot M, Lalloz MN, Aguirre-Araque JS, Rogez G, Costentin C, Chardon-Noblat S. Rhenium Carbonyl Molecular Catalysts for CO 2 Electroreduction: Effects on Catalysis of Bipyridine Substituents Mimicking Anchorage Functions to Modify Electrodes. Inorg Chem 2022; 61:16072-16080. [PMID: 36166597 DOI: 10.1021/acs.inorgchem.2c02473] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Heterogenization of molecular catalysts on (photo)electrode surfaces is required to design devices performing processes enabling to store renewable energy in chemical bonds. Among the various strategies to immobilize molecular catalysts, direct chemical bonding to conductive surfaces presents some advantages because of the robustness of the linkage. When the catalyst is, as it is often the case, a transition metal complex, the anchoring group has to be connected to the complex through the ligands, and an important question is thus raised on the influence of this function on the redox and on the catalytic properties of the complex. Herein, we analyze the effect of conjugated and non conjugated substituents, structurally close to anchoring functions previously used to immobilize a rhenium carbonyl bipyridyl molecular catalyst for supported CO2 electroreduction. We show that carboxylic ester groups, mimicking anchoring the catalyst via carboxylate binding to the surface, have a drastic effect on the catalytic activity of the complex toward CO2 electroreduction. The reasons for such an effect are revealed via a combined spectro-electrochemical analysis showing that the reducing equivalents are mainly accumulated on the electron-withdrawing ester on the bipyridine ligand preventing the formation of the rhenium(0) center and its interaction with CO2. Alternatively, alkyl-phosphonic ester substituents, not conjugated with the bpy ligand, mimicking anchoring the catalyst via phosphonate binding to the surface, allow preserving the catalytic activity of the complex.
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Affiliation(s)
- Mélanie Guyot
- DCM, CNRS, Univ Grenoble Alpes, Grenoble 38000, France
| | | | | | - Guillaume Rogez
- CNRS, IPCMS, University of Strasbourg, Strasbourg 67034, France
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5
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Fujita E, Grills DC, Manbeck GF, Polyansky DE. Understanding the Role of Inter- and Intramolecular Promoters in Electro- and Photochemical CO 2 Reduction Using Mn, Re, and Ru Catalysts. Acc Chem Res 2022; 55:616-628. [PMID: 35133133 DOI: 10.1021/acs.accounts.1c00616] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Recycling of carbon dioxide to fuels and chemicals is a promising strategy for renewable energy storage. Carbon dioxide conversion can be achieved by (i) artificial photosynthesis using photoinduced electrons; (ii) electrolysis using electricity produced by photovoltaics; and (iii) thermal CO2 hydrogenation using renewable H2. The focus of our group's research is on molecular catalysts, in particular coordination complexes of transition metals (e.g., Mn, Re, and Ru), which offer versatile platforms for mechanistic studies of photo- and electrochemical CO2 reduction. The interactions of catalytic intermediates with Lewis or Brønsted acids, hydrogen-bonding moieties, solvents, cations, etc., that function as promoters or cofactors have become increasingly important for efficient catalysis. These interactions may have dramatic effects on selectivity and rates by stabilizing intermediates or lowering transition state barriers, but they are difficult to elucidate and challenging to predict. We have been carrying out experimental and theoretical studies of CO2 reduction using molecular catalysts toward addressing mechanisms of efficient CO2 reduction systems with emphasis on those containing intramolecular (or pendent) and intermolecular (solution phase) additives. This Account describes the identification of reaction intermediates produced during CO2 reduction in the presence of triethanolamine or ionic liquids, the benefits of hydrogen-bonding interactions among intermediates or cofactors, and the complications of pendent phenolic donors/phenoxide bases under electrochemical conditions.Triethanolamine (TEOA) is a common sacrificial electron donor for photosensitizer excited state reductive quenching and has a long history of use in photocatalytic CO2 reduction. It also functions as a Brønsted base in conjunction with more potent sacrificial electron donors, such as 1,3-dimethyl-2-phenyl-2,3-dihydro-1H-benzo[d]imidazole (BIH). Deprotonation of the BIH•+ cation radical promotes irreversible photoinduced electron transfer by preventing charge recombination. Despite its wide use, most research to date has not considered the broader reactions of TEOA, including its direct interaction with CO2 or its influence on catalytic intermediates. We found that in acetonitrile, TEOA captures CO2 in the form of a zwitterionic adduct without any metal catalyst. In the presence of ruthenium carbonyl catalysts bearing α-diimine ligands, it participates in metal hydride formation, accelerates hydride transfer to CO2 to form the bound formate intermediate, and assists in the dissociation of formate anion from the catalyst ( J. Am. Chem. Soc. 2020, 142, 2413-2428).Hydrogen bonding and acid/base promoters are understood to interact with key catalytic intermediates, such as the metallocarboxylate or metallocarboxylic acid during CO2 reduction. The former is a high energy species, and hydrogen-bonding or Lewis acid-stabilization are beneficial. We have found that imidazolium-based ionic liquid cations can stabilize the doubly reduced form of the [ReCl(bpy)(CO)3] (bpy = 2,2'-bipyridine) electrocatalyst through both hydrogen-bonding and π-π interactions, resulting in CO2 reduction occurring at a more positive potential with a higher catalytic current ( J. Phys. Chem. Lett. 2014, 5, 2033-2038). Hydrogen bonding interactions between Lewis basic methoxy groups in the second coordination sphere of a Mn-based catalyst and the OH group of the Mn-COOH intermediate in the presence of a Brønsted acid were also found to promote C-(OH) bond cleavage, enabling access to a low-energy protonation-first pathway for CO2 reduction ( J. Am. Chem. Soc. 2017, 139, 2604-2618).The kinetics of forming the metallocarboxylic acid can be enhanced by internal acids, and its proton-induced C-OH bond cleavage to the metallocarbonyl and H2O is often the rate-limiting step. Therefore, proton movement organized by pendent hydrogen-bonding networks may also accelerate this step. In contrast, during electrolysis, OH groups in the second coordination sphere are deprotonated to the oxyanions, which deter catalytic CO2 reduction by directly binding CO2 to form the carbonate or by making an M-O bond in competition with CO2 binding ( Inorg. Chem. 2016, 55, 4582-4594). Our results emphasize that detailed mechanistic research is critical in discovering the design principles for improved catalysts.
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Affiliation(s)
- Etsuko Fujita
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
| | - David C. Grills
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
| | - Gerald F. Manbeck
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
| | - Dmitry E. Polyansky
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
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6
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Siewert I. Electrochemical CO 2 Reduction Catalyzed by Binuclear LRe 2(CO) 6Cl 2 and LMn 2(CO) 6Br 2 Complexes with an Internal Proton Source. Acc Chem Res 2022; 55:473-483. [PMID: 35077152 DOI: 10.1021/acs.accounts.1c00609] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The synthesis of certain commodity chemicals, e.g., methanol and acetic acid, relies on CO, which is currently mainly produced by the combustion of carbon or natural gas. Photo- or electrochemical conversion of atmospheric CO2 to CO represents an attractive alternative strategy as this approach is carbon-neutral. Such photo- or electrochemically formed CO can also be used in the Fischer-Tropsch process forming liquid hydrocarbons for energy storage applications. The multiple electroreduction of CO2 is preferably coupled with proton transfer steps as this requires less energy than the single outer-sphere 1e- reduction of CO2.In 1984 and 2011, it was shown that [(Lbpy)Re(CO)3Cl] (1) and [(Lbpy)Mn(CO)3Br] (2), respectively, mediate the electrochemical 2e-/2H+ reduction of CO2 forming CO and water (Lbpy = 2,2'-bipyridine). Since proton management is crucial for catalysis, recently the impact of internal proton sources close to the axial position in such complexes has been investigated. However, binuclear complexes have been used rarely as mediators although it has been shown very early for 1 that electron management is also important: the 2e-/2H+ reduction pathway with 1 exhibits a higher reaction rate than going via the singly reduced species, though the pathway requires a higher overpotential. In this Account, we focus on recent developments of binuclear LMn2(CO)6 and LRe2(CO)6 mediators with an internal phenol group in the electroreduction of CO2. In contrast to mononuclear derivatives, for which the impact of the internal proton source on catalysis is very diverse, we always observed a higher reaction rate and for the Mn complexes also a lower overpotential with the binuclear complexes compared to the mononuclear variants. Spectroscopic, electrochemical, and computational studies on the mono- and binuclear complexes shed light on their reactivity under reductive conditions, elucidated the structure of reduced species, unraveled the kinetics for catalytically productive and unproductive (side) reactions, and allowed us to derive some hypothesis on the CO2 reduction mechanism. Finally, I emphasize that the electrohydrogenation of the polar double bonds by the binuclear complex LMn2(CO)6 with a central phenol unit is not restricted to CO2 but is also applicable to organic compounds with C═O bonds.
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Affiliation(s)
- Inke Siewert
- Universität Göttingen, Institut für Anorganische Chemie, Tammannstr. 4, 37077 Göttingen, Germany
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7
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Artem'ev AV, Petyuk MY, Berezin AS, Gushchin AL, Sokolov MN, Bagryanskaya IY. Synthesis and study of Re(I) tricarbonyl complexes based on octachloro-1,10-phenanthroline: Towards deep red-to-NIR emitters. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115484] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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8
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Ross DAW, Mapley JI, Cording AP, Vasdev RAS, McAdam CJ, Gordon KC, Crowley JD. 6,6'-Ditriphenylamine-2,2'-bipyridine: Coordination Chemistry and Electrochemical and Photophysical Properties. Inorg Chem 2021; 60:11852-11865. [PMID: 34311548 DOI: 10.1021/acs.inorgchem.1c01435] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A 2,2'-bipyridine with bulky triphenylamine substituents in the 6 and 6' positions of the ligand (6,6'-ditriphenylamine-2,2'-bipyridine, 6,6'-diTPAbpy) was generated. Despite the steric bulk, the ligand readily formed bis(homoleptic) complexes with copper(I) and silver(I) ions. Unfortunately, efforts to use the 6,6'-diTPAbpy system to generate heteroleptic [Cu(6,6'-diTPAbpy)(bpy)]+ complexes were unsuccessful with only the [Cu(6,6'-diTPAbpy)2](PF6) complex observed. The 6,6'-diTPAbpy ligand could also be reacted with 6-coordinate metal ions that featured small ancillary ligands, namely, the [Re(CO)3Cl] and [Ru(CO)2Cl2] fragments. While the complexes could be formed in good yields, the steric bulk of the TPA units does alter the coordination geometry. This is most readily seen in the [(6,6'-diTPAbpy)Re(CO)3Cl] complex where the Re(I) ion is forced to sit 23° out of the plane formed by the bpy unit. The electrochemical and photophysical properties of the family of compounds were also examined. 6,6'-diTPAbpy exhibits a strong ILCT absorption band (356 nm, 50 mM-1 cm-1) which displays a small increase in intensity for the homoleptic complexes ([Cu(6,6'-diTPAbpy)2]+; 353 nm, 72 mM-1 cm-1, [Ag(6,6'-diTPAbpy)2]+; 353 nm, 75 mM-1 cm-1), despite containing 2 equiv of the ligand, attributed to an increased dihedral angle between the TPA and bpy moieties. For the 6-coordinate complexes the ILCT band is further decreased in intensity and overlaps with MLCT bands, consistent with a further increased TPA-bpy dihedral angle. Emission from the 1ILCT state is observed at 436 nm (τ = 4.4 ns) for 6,6'-diTPAbpy and does not shift for the Cu, Ag, and Re complexes, although an additional 3MLCT emission is observed for [Re(6,6'-diTPAbpy)(CO)3Cl] (640 nm, τ = 13.8 ns). No emission was observed for [Ru(6,6'-diTPAbpy)(CO)2Cl2]. Transient absorption measurements revealed the population of a 3ILCT state for the Cu and Ag complexes (τ = 80 ns). All assignments were supported by TD-DFT calculations and resonance Raman spectroscopic measurements.
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Affiliation(s)
- Daniel A W Ross
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.,MacDiarmid Institute for Advanced Materials and Nanotechnology, Wellington 6140, New Zealand
| | - Joseph I Mapley
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.,MacDiarmid Institute for Advanced Materials and Nanotechnology, Wellington 6140, New Zealand
| | - Andrew P Cording
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand
| | - Roan A S Vasdev
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.,MacDiarmid Institute for Advanced Materials and Nanotechnology, Wellington 6140, New Zealand
| | - C John McAdam
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand
| | - Keith C Gordon
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.,MacDiarmid Institute for Advanced Materials and Nanotechnology, Wellington 6140, New Zealand
| | - James D Crowley
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.,MacDiarmid Institute for Advanced Materials and Nanotechnology, Wellington 6140, New Zealand
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Quartapelle Procopio E, Boni A, Veronese L, Marcaccio M, Mercandelli P, Valenti G, Panigati M, Paolucci F. Dinuclear Re(I) Complexes as New Electrocatalytic Systems for CO
2
Reduction. ChemElectroChem 2021. [DOI: 10.1002/celc.202100486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Alessandro Boni
- Dipartimento di Chimica ‘‘ Giacomo Ciamician'' Alma Mater Studiorum Università di Bologna via F. Selmi 2 40126 Bologna Italy
| | - Lorenzo Veronese
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Massimo Marcaccio
- Dipartimento di Chimica ‘‘ Giacomo Ciamician'' Alma Mater Studiorum Università di Bologna via F. Selmi 2 40126 Bologna Italy
| | - Pierluigi Mercandelli
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Giovanni Valenti
- Dipartimento di Chimica ‘‘ Giacomo Ciamician'' Alma Mater Studiorum Università di Bologna via F. Selmi 2 40126 Bologna Italy
| | - Monica Panigati
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
- Consorzio INSTM via G. Giusti 9 50121 Firenze Italy
| | - Francesco Paolucci
- Dipartimento di Chimica ‘‘ Giacomo Ciamician'' Alma Mater Studiorum Università di Bologna via F. Selmi 2 40126 Bologna Italy
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10
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Deeba R, Molton F, Chardon-Noblat S, Costentin C. Effective Homogeneous Catalysis of Electrochemical Reduction of Nitrous Oxide to Dinitrogen at Rhenium Carbonyl Catalysts. ACS Catal 2021. [DOI: 10.1021/acscatal.1c01197] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Rana Deeba
- DCM, CNRS, Université Grenoble Alpes, 38000 Grenoble, France
| | - Florian Molton
- DCM, CNRS, Université Grenoble Alpes, 38000 Grenoble, France
| | | | - Cyrille Costentin
- DCM, CNRS, Université Grenoble Alpes, 38000 Grenoble, France
- Université de Paris, 75013 Paris, France
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11
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Case DR, Spear A, Henwood AF, Nanao M, Dampf S, Korter TM, Gunnlaugsson T, Zubieta J, Doyle RP. [Re(CO) 3(5-PAN)Cl], a rhenium(I) naphthalimide complex for the visible light photocatalytic reduction of CO 2. Dalton Trans 2021; 50:3479-3486. [PMID: 33660719 DOI: 10.1039/d0dt04116e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A rhenium(i) naphthalimide complex [Re(CO)3(5-PAN)Cl] (Re(5-PAN); 5-PAN = 1-(1,10-phenanthroline)-4-nitro-naphthalimide) was synthesized, characterized, and evaluated as a photocatalyst for CO2 reduction. Characterization included use of MALDI-ToF mass spectrometry, FT-IR, RAMAN, 1H and 13C NMR, elemental analysis, electronic absorption and emission spectroscopy, single crystal X-ray diffraction, DFT and cyclic voltammetry. Photocatalytic (406 nm) reduction of 13CO2 to formate (H13COO) in the presence of this catalyst was tracked via13C NMR. Results support Re5-PAN (φ = 0.021) functioning as a catalyst for the reduction of CO2 (maximum turn-over 48-50 at 300 equiv. triethylamine as the sacrificial electron donor).
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Affiliation(s)
- Derek R Case
- 111 College Place, Department of Chemistry, Syracuse University, Syracuse, NY 13244, USA.
| | - Alyssa Spear
- 111 College Place, Department of Chemistry, Syracuse University, Syracuse, NY 13244, USA.
| | - Adam F Henwood
- School of Chemistry and Trinity Biomedical Sciences Institute, The University of Dublin, Trinity College Dublin, Dublin 2, Ireland.
| | - Max Nanao
- European Synchrotron Radiation Facility, Structural Biology Group, 71, Avenue des Martyrs, F-38000 Grenoble, France
| | - Sara Dampf
- 111 College Place, Department of Chemistry, Syracuse University, Syracuse, NY 13244, USA.
| | - Timothy M Korter
- 111 College Place, Department of Chemistry, Syracuse University, Syracuse, NY 13244, USA.
| | - Thorfinnur Gunnlaugsson
- School of Chemistry and Trinity Biomedical Sciences Institute, The University of Dublin, Trinity College Dublin, Dublin 2, Ireland.
| | - Jon Zubieta
- 111 College Place, Department of Chemistry, Syracuse University, Syracuse, NY 13244, USA.
| | - Robert P Doyle
- 111 College Place, Department of Chemistry, Syracuse University, Syracuse, NY 13244, USA.
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12
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Giereth R, Lang P, McQueen E, Meißner X, Braun-Cula B, Marchfelder C, Obermeier M, Schwalbe M, Tschierlei S. Elucidation of Cooperativity in CO2 Reduction Using a Xanthene-Bridged Bimetallic Rhenium(I) Complex. ACS Catal 2020. [DOI: 10.1021/acscatal.0c04314] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Robin Giereth
- Institute of Inorganic Chemistry I, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
- Department Energy Conversion, Institute of Physical and Theoretical Chemistry, TU Braunschweig, Gaußstr. 17, 38106 Braunschweig, Germany
| | - Philipp Lang
- Institute of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany
| | - Ewan McQueen
- Institute of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany
| | - Xenia Meißner
- Institute of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany
| | - Beatrice Braun-Cula
- Institute of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany
| | - Carla Marchfelder
- Institute of Inorganic Chemistry I, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Martin Obermeier
- Institute of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany
| | - Matthias Schwalbe
- Institute of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany
| | - Stefanie Tschierlei
- Institute of Inorganic Chemistry I, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
- Department Energy Conversion, Institute of Physical and Theoretical Chemistry, TU Braunschweig, Gaußstr. 17, 38106 Braunschweig, Germany
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13
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Mukherjee J, Siewert I. Manganese and Rhenium Tricarbonyl Complexes Equipped with Proton Relays in the Electrochemical CO
2
Reduction Reaction. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000738] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jyotima Mukherjee
- Institut für Anorganische Chemie Universität Göttingen Tammannstr. 4 37077 Göttingen Germany
| | - Inke Siewert
- Institut für Anorganische Chemie Universität Göttingen Tammannstr. 4 37077 Göttingen Germany
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14
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Rotundo L, Polyansky DE, Gobetto R, Grills DC, Fujita E, Nervi C, Manbeck GF. Molecular Catalysts with Intramolecular Re-O Bond for Electrochemical Reduction of Carbon Dioxide. Inorg Chem 2020; 59:12187-12199. [PMID: 32804491 PMCID: PMC8009525 DOI: 10.1021/acs.inorgchem.0c01181] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
![]()
A new Re bipyridine-type complex,
namely, fac-Re(pmbpy)(CO)3Cl (pmbpy =
4-phenyl-6-(2-hydroxy-phenyl)-2,2′-bipyridine), 1, carrying a single OH moiety as local proton source, has
been synthesized, and its electrochemical behavior under Ar and under
CO2 has been characterized. Two isomers of 1, namely, 1-cis characterized by the
proximity of Cl to OH and 1-trans, are
identified. The interconversion between 1-cis and 1-trans is clarified by DFT calculations,
which reveal two transition states. The energetically lower pathway
displays a non-negligible barrier of 75.5 kJ mol–1. The 1e– electrochemical reduction of 1 affords the neutral intermediate 1-OPh, formally derived
by reductive deprotonation and loss of Cl– from 1. 1-OPh, which exhibits an entropically favored
intramolecular Re–O bond, has been isolated and characterized.
The detailed electrochemical mechanism is demonstrated by combined
chemical reactivity, spectroelectrochemistry, spectroscopic (IR and
NMR), and computational (DFT) approaches. Comparison with previous
Re and Mn derivatives carrying local proton sources highlights that
the catalytic activity of Re complexes is more sensitive to the presence
of local OH groups. Similar to Re-2OH (2OH = 4-phenyl-6-(phenyl-2,6-diol)-2,2′-bipyridine), 1 and Mn-1OH display a selective reduction of
CO2 to CO. In the case of the Re bipyridine-type complex,
the formation of a relatively stable Re–O bond and a preference
for phenolate-based reactivity with CO2 slightly inhibit
the electrocatalytic reduction of CO2 to CO, resulting
in a low TON value of 9, even in the presence of phenol as a proton
source. A new Re bipyridine-type complex, namely, fac-Re(pmbpy)(CO)3Cl (pmbpy = 4-phenyl-6-(2-hydroxy-phenyl)-2,2′-bipyridine), 1, carrying a single OH moiety as local proton source, has
been synthesized, and its electrochemical behavior under Ar and under
CO2 has been characterized. Two isomers of 1, namely, 1-cis characterized by the
proximity of Cl to OH and 1-trans, are
identified.
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Affiliation(s)
- Laura Rotundo
- Chemistry Department, University of Torino, Via P. Giuria 7, 10125 Torino, Italy.,CIRCC (Bari), University of Bari, Via Celso Ulpiani 27, 70126 Bari, Italy
| | - Dmitry E Polyansky
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
| | - Roberto Gobetto
- Chemistry Department, University of Torino, Via P. Giuria 7, 10125 Torino, Italy.,CIRCC (Bari), University of Bari, Via Celso Ulpiani 27, 70126 Bari, Italy
| | - David C Grills
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
| | - Etsuko Fujita
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
| | - Carlo Nervi
- Chemistry Department, University of Torino, Via P. Giuria 7, 10125 Torino, Italy.,CIRCC (Bari), University of Bari, Via Celso Ulpiani 27, 70126 Bari, Italy
| | - Gerald F Manbeck
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
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15
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Talukdar K, Sinha Roy S, Amatya E, Sleeper EA, Le Magueres P, Jurss JW. Enhanced Electrochemical CO 2 Reduction by a Series of Molecular Rhenium Catalysts Decorated with Second-Sphere Hydrogen-Bond Donors. Inorg Chem 2020; 59:6087-6099. [PMID: 32309933 DOI: 10.1021/acs.inorgchem.0c00154] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A series of rhenium(I) fac-tricarbonyl complexes containing pendent arylamine functionality in the second coordination sphere have been developed and studied as electrocatalysts for carbon dioxide (CO2) reduction. Aniline moieties were appended at the 6 position of a 2,2'-bipyridine (bpy) donor in which the primary amine was positioned at the ortho- (1-Re), meta- (2-Re), and para- (3-Re) sites of the aniline substituent to generate a family of isomers. The relationship between the catalyst structure and activity was explored across the series, and the catalytic performance was compared to that of the benchmark catalyst Re(bpy)(CO)3Cl (ReBpy). Catalysts 1-Re, 2-Re, and 3-Re outperform the benchmark catalyst both in anhydrous acetonitrile and with added trifluoroethanol (TFE) as an external proton source. In the presence of TFE, the aniline-substituted catalysts convert CO2 to carbon monoxide (CO) with high Faradaic efficiencies (≥89%) and have superior turnover frequencies (TOFs) relative to ReBpy (72.9 s-1), with 2-Re having the highest TOF of the series at 239 s-1, a value that is twice that of the next most active catalyst. TOFs of 123 and 109 s-1 were observed for the ortho- and para-substituted aniline complexes (1-Re and 3-Re), respectively. Indeed, catalytic activities vary widely across the series, showing a high sensitivity to the position of the amine functionality relative to the rhenium active site. IR and UV-vis spectroelectrochemical experiments were conducted on the aniline-substituted systems, revealing important differences between the catalysts and mechanistic insight.
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Affiliation(s)
- Kallol Talukdar
- Department of Chemistry and Biochemistry, University of Mississippi, University, Mississippi 38677, United States
| | - Sayontani Sinha Roy
- Department of Chemistry and Biochemistry, University of Mississippi, University, Mississippi 38677, United States
| | - Eva Amatya
- Department of Chemistry and Biochemistry, University of Mississippi, University, Mississippi 38677, United States
| | - Elizabeth A Sleeper
- Department of Chemistry and Biochemistry, University of Mississippi, University, Mississippi 38677, United States
| | | | - Jonah W Jurss
- Department of Chemistry and Biochemistry, University of Mississippi, University, Mississippi 38677, United States
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16
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Maroń AM, Szlapa-Kula A, Matussek M, Kruszynski R, Siwy M, Janeczek H, Grzelak J, Maćkowski S, Schab-Balcerzak E, Machura B. Photoluminescence enhancement of Re(i) carbonyl complexes bearing D-A and D-π-A ligands. Dalton Trans 2020; 49:4441-4453. [PMID: 32181459 DOI: 10.1039/c9dt04871e] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Three Re(i) carbonyl complexes [ReCl(CO)3(Ln)] bearing 2,2'-bipyridine, 2,2':6',2''-terpyridine, and 1,10-phenanthroline functionalized with diphenylamine/or triphenylamine units (L1-L3) were synthesized to explore the impact of highly electron donating units appended to the imine ligand on the thermal and optoelectronic properties of Re(i) systems. Additionally, for comparison, the ligands L1-3 and parent complexes [ReCl(CO)3(bipy)], [ReCl(CO)3(phen)] and [ReCl(CO)3(terpy-κ2N)] were investigated. The thermal stability was evaluated by differential scanning calorimetry. The ground- and excited-state electronic properties of the Re(i) complexes were studied by cyclic voltammetry and differential pulse voltammetry, absorption and emission spectroscopy, as well as using density-functional theory (DFT). The majority of the compounds form amorphous molecular materials with high glass transition temperatures above 100 °C. Compared to the unsubstituted complexes [ReCl(CO)3(bipy)], [ReCl(CO)3(phen)] and [ReCl(CO)3(terpy-κ2N)], the HOMO-LUMO gap of the corresponding Re(i) systems bearing modified imine ligands is reduced, and the decrease in the value of the ΔEH-L is mainly caused by the increase in HOMO energy level. In relation to the parent complexes, all designed Re(i) carbonyls were found to show enhanced photoluminescence, both in solution and in solid state. The investigated ligands and complexes were also preliminarily tested as luminophores in light emitting diodes with the structures ITO/PEDOT:PSS/compound/Al and ITO/PEDOT:PSS/PVK:PBD:compound/Al. The pronounced effect of the ligand chemical structure on electroluminescence ability was clearly visible.
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Affiliation(s)
- Anna M Maroń
- Institute of Chemistry, Faculty of Science and Technology, University of Silesia, 9th Szkolna Street, 40006, Katowice, Poland.
| | - Agata Szlapa-Kula
- Institute of Chemistry, Faculty of Science and Technology, University of Silesia, 9th Szkolna Street, 40006, Katowice, Poland.
| | - Marek Matussek
- Institute of Chemistry, Faculty of Science and Technology, University of Silesia, 9th Szkolna Street, 40006, Katowice, Poland.
| | - Rafal Kruszynski
- Institute of General and Ecological Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924, Lodz, Poland
| | - Mariola Siwy
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska Str., 41-819, Zabrze, Poland
| | - Henryk Janeczek
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska Str., 41-819, Zabrze, Poland
| | - Justyna Grzelak
- Nanophotonics Group, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, 5 Grudziadzka Str., 87-100, Torun, Poland
| | - Sebastian Maćkowski
- Nanophotonics Group, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, 5 Grudziadzka Str., 87-100, Torun, Poland
| | - Ewa Schab-Balcerzak
- Institute of Chemistry, Faculty of Science and Technology, University of Silesia, 9th Szkolna Street, 40006, Katowice, Poland. and Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska Str., 41-819, Zabrze, Poland
| | - Barbara Machura
- Institute of Chemistry, Faculty of Science and Technology, University of Silesia, 9th Szkolna Street, 40006, Katowice, Poland.
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17
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Du J, Siewert I. An Electrochemical and Spectroscopic Study on Re(CO)
3
(L)Cl in Dimethylformamide (L = 2,2'‐Bipyridine). Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.201900320] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jia‐Pei Du
- Institut für Anorganische Chemie Universität Göttingen Tammannstr. 4 37077 Göttingen Germany
| | - Inke Siewert
- Institut für Anorganische Chemie Universität Göttingen Tammannstr. 4 37077 Göttingen Germany
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18
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Bonfiglio A, Magra K, Cebrián C, Polo F, Gros PC, Mercandelli P, Mauro M. Red-emitting neutral rhenium(i) complexes bearing a pyridyl pyridoannelated N-heterocyclic carbene. Dalton Trans 2020; 49:3102-3111. [DOI: 10.1039/c9dt04890a] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Two novel neutral rhenium(i) tricarbonyl complexes bearing a pyridoannelated N-heterocyclic carbene are synthetized and fully characterized, which display red photoluminescence arising from a triplet excited state with ligand centered character.
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Affiliation(s)
- Anna Bonfiglio
- Université de Strasbourg
- CNRS
- Institut de Physique et Chimie des Matériaux de Strasbourg
- UMR 7504
- 67034 Strasbourg
| | - Kévin Magra
- Université de Lorraine
- CNRS
- L2CM
- F-57000 Metz
- France
| | | | - Federico Polo
- Ca’ Foscari University of Venice
- Department of Molecular Sciences and Nanosystems
- 30172 Venezia
- Italy
| | | | | | - Matteo Mauro
- Université de Strasbourg
- CNRS
- Institut de Physique et Chimie des Matériaux de Strasbourg
- UMR 7504
- 67034 Strasbourg
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19
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Lang P, Pfrunder M, Quach G, Braun‐Cula B, Moore EG, Schwalbe M. Sensitized Photochemical CO
2
Reduction by Hetero‐Pacman Compounds Linking a Re
I
Tricarbonyl with a Porphyrin Unit. Chemistry 2019; 25:4509-4519. [DOI: 10.1002/chem.201806347] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Indexed: 11/05/2022]
Affiliation(s)
- Philipp Lang
- Institut für Chemie Humboldt-Universität zu Berlin Brook-Taylor-St. 2 Berlin 12489 Germany
| | - Michael Pfrunder
- School of Chemistry and Molecular Biosciences The University of Queensland St Lucia Campus, Building 68 4072 Queensland Brisbane Australia
| | - Gina Quach
- School of Chemistry and Molecular Biosciences The University of Queensland St Lucia Campus, Building 68 4072 Queensland Brisbane Australia
| | - Beatrice Braun‐Cula
- Institut für Chemie Humboldt-Universität zu Berlin Brook-Taylor-St. 2 Berlin 12489 Germany
| | - Evan G. Moore
- School of Chemistry and Molecular Biosciences The University of Queensland St Lucia Campus, Building 68 4072 Queensland Brisbane Australia
| | - Matthias Schwalbe
- Institut für Chemie Humboldt-Universität zu Berlin Brook-Taylor-St. 2 Berlin 12489 Germany
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20
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Cyclic voltammetry, relativistic DFT calculations and biological test of cytotoxicity in walled-cell models of two classical rhenium (I) tricarbonyl complexes with 5-amine-1,10-phenanthroline. Chem Phys Lett 2019. [DOI: 10.1016/j.cplett.2018.11.043] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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21
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Liu Q, Zhang Y, Zhang Q, Wei Q, Zhou D, Wu G, Cai K, Yuan K, Bian H. Understanding the intramolecular vibrational energy transfer and structural dynamics of anionic ligands in a photo-catalytic CO 2reduction catalyst. Phys Chem Chem Phys 2019; 21:23026-23035. [DOI: 10.1039/c9cp05029a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The knowledge of intramolecular vibrational energy redistribution (IVR) and structural dynamics of rhenium photo-catalysts is essential for understanding the mechanism of the photo-catalytic process of CO2reduction.
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Affiliation(s)
- Qianchen Liu
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an
- China
| | - Yutong Zhang
- State Key Laboratory of Molecular Reaction Dynamics
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
- China
| | - Qi Zhang
- State Key Laboratory of Molecular Reaction Dynamics
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
- China
| | - Qianshun Wei
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an
- China
| | - Dexia Zhou
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an
- China
| | - Guorong Wu
- State Key Laboratory of Molecular Reaction Dynamics
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
- China
| | - Kaicong Cai
- College of Chemistry and Materials Science
- Fujian Normal University
- Fuzhou
- China
| | - Kaijun Yuan
- State Key Laboratory of Molecular Reaction Dynamics
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
- China
| | - Hongtao Bian
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an
- China
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22
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Lang P, Giereth R, Tschierlei S, Schwalbe M. Unexpected wavelength dependency of the photocatalytic CO2 reduction performance of the well-known (bpy)Re(CO)3Cl complex. Chem Commun (Camb) 2019; 55:600-603. [DOI: 10.1039/c8cc08742c] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The photocatalytic activity of bpyRe(CO)3Cl is highest when wavelengths larger than 450 nm are used – even if the compound hardly absorbs in this region. Mechanistic investigations suggest the wavelength-dependent involvement of different intermediates and reaction pathways.
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Affiliation(s)
- Philipp Lang
- Humoldt Universität zu Berlin
- Institute of Chemistry
- 12489 Berlin
- Germany
| | - Robin Giereth
- Ulm University
- Institute of Inorganic Chemistry I
- 89081 Ulm
- Germany
| | | | - Matthias Schwalbe
- Humoldt Universität zu Berlin
- Institute of Chemistry
- 12489 Berlin
- Germany
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23
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Yang W, Sinha Roy S, Pitts WC, Nelson RL, Fronczek FR, Jurss JW. Electrocatalytic CO 2 Reduction with Cis and Trans Conformers of a Rigid Dinuclear Rhenium Complex: Comparing the Monometallic and Cooperative Bimetallic Pathways. Inorg Chem 2018; 57:9564-9575. [PMID: 30040401 DOI: 10.1021/acs.inorgchem.8b01775] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Anthracene-bridged dinuclear rhenium complexes are reported for electrocatalytic carbon dioxide (CO2) reduction to carbon monoxide (CO). Related by hindered rotation of each rhenium active site to either side of the anthracene bridge, cis and trans conformers have been isolated and characterized. Electrochemical studies reveal distinct mechanisms, whereby the cis conformer operates via cooperative bimetallic CO2 activation and conversion and the trans conformer reduces CO2 through well-established single-site and bimolecular pathways analogous to Re(bpy)(CO)3Cl. Higher turnover frequencies are observed for the cis conformer (35.3 s-1) relative to the trans conformer (22.9 s-1), with both outperforming Re(bpy)(CO)3Cl (11.1 s-1). Notably, at low applied potentials, the cis conformer does not catalyze the reductive disproportionation of CO2 to CO and CO32- in contrast to the trans conformer and mononuclear catalyst, demonstrating that the orientation of active sites and structure of the dinuclear cis complex dictate an alternative catalytic pathway. Further, UV-vis spectroelectrochemical experiments demonstrate that the anthracene bridge prevents intramolecular formation of a deactivated Re-Re-bonded dimer. Indeed, the cis conformer also avoids intermolecular Re-Re bond formation.
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Affiliation(s)
- Weiwei Yang
- Department of Chemistry and Biochemistry , University of Mississippi , University , Mississippi 38677 , United States
| | - Sayontani Sinha Roy
- Department of Chemistry and Biochemistry , University of Mississippi , University , Mississippi 38677 , United States
| | - Winston C Pitts
- Department of Chemistry and Biochemistry , University of Mississippi , University , Mississippi 38677 , United States
| | - Rebekah L Nelson
- Department of Chemistry and Biochemistry , University of Mississippi , University , Mississippi 38677 , United States
| | - Frank R Fronczek
- Department of Chemistry , Louisiana State University , Baton Rouge , Louisiana 70803 , United States
| | - Jonah W Jurss
- Department of Chemistry and Biochemistry , University of Mississippi , University , Mississippi 38677 , United States
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24
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Neyhouse BJ, White TA. Modifying the steric and electronic character within Re(I)-phenanthroline complexes for electrocatalytic CO 2 reduction. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.04.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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25
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Sun C, Rotundo L, Garino C, Nencini L, Yoon SS, Gobetto R, Nervi C. Electrochemical CO 2 Reduction at Glassy Carbon Electrodes Functionalized by Mn I and Re I Organometallic Complexes. Chemphyschem 2017; 18:3219-3229. [PMID: 28834058 DOI: 10.1002/cphc.201700739] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Indexed: 12/15/2022]
Abstract
The catalytic activities towards electrochemical CO2 reduction of two new rhenium and manganese complexes, namely fac-Mn(apbpy)(CO)3 Br (1) and fac-Re(apbpy)(CO)3 Cl (2) (apbpy=4-(4-aminophenyl)-2,2'-bipyridine), in both homogeneous and heterogeneous phases are compared. A glassy carbon electrode (GCE) surface has been functionalized with complexes 1 and 2 by two approaches: a) direct electrochemical oxidation of the amino group with formation of C-N bonds, and b) electrochemical reduction of the corresponding diazonium salts with formation of C-C bonds. The chemically modified GCEs show efficient conversion of CO2 into CO, with turnover numbers (TONs) about 60 times higher than those of the corresponding catalysts in homogeneous solutions, and in a much shorter time.
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Affiliation(s)
- Cunfa Sun
- Department of Chemistry and NIS (Centre of excellence), University of Torino, via P. Giuria 7, 10125, Torino, Italy.,CIRCC (Centro Interuniveristario di Reattività Chimica e Catalisi), Via Celso Ulpiani 27, 70126, Bari, Italy.,Collaborative Innovation Center of Chemistry for Energy Materials, Xiamen University, Xiamen, 361005, China
| | - Laura Rotundo
- Department of Chemistry and NIS (Centre of excellence), University of Torino, via P. Giuria 7, 10125, Torino, Italy.,CIRCC (Centro Interuniveristario di Reattività Chimica e Catalisi), Via Celso Ulpiani 27, 70126, Bari, Italy
| | - Claudio Garino
- Department of Chemistry and NIS (Centre of excellence), University of Torino, via P. Giuria 7, 10125, Torino, Italy.,CIRCC (Centro Interuniveristario di Reattività Chimica e Catalisi), Via Celso Ulpiani 27, 70126, Bari, Italy
| | - Luca Nencini
- Department of Chemistry and NIS (Centre of excellence), University of Torino, via P. Giuria 7, 10125, Torino, Italy.,CIRCC (Centro Interuniveristario di Reattività Chimica e Catalisi), Via Celso Ulpiani 27, 70126, Bari, Italy
| | - Sam S Yoon
- School of Mechanical Engineering, Korea University, Seoul, 136-713, Republic of Korea
| | - Roberto Gobetto
- Department of Chemistry and NIS (Centre of excellence), University of Torino, via P. Giuria 7, 10125, Torino, Italy.,CIRCC (Centro Interuniveristario di Reattività Chimica e Catalisi), Via Celso Ulpiani 27, 70126, Bari, Italy
| | - Carlo Nervi
- Department of Chemistry and NIS (Centre of excellence), University of Torino, via P. Giuria 7, 10125, Torino, Italy.,CIRCC (Centro Interuniveristario di Reattività Chimica e Catalisi), Via Celso Ulpiani 27, 70126, Bari, Italy
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26
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Abstract
AbstractThe new efficient and environmentally safe methods for preparation of various classes of organic and organoelement compounds, including organonickel sigma-complexes and organophosphorus compounds bearing P–C bonds have been created using the electrochemical methods. The synthetic application of the elaborated techniques towards the process of formation of new carbon-carbon, carbon-metal and carbon-phosphorus bonds are discussed. The mechanisms of the proposed processes and the nature of the formed in the overall electrochemical process intermediates are disclosed. The elaborated methods operated in the principals of “green chemistry” can be considered as an efficient alternative to some classical methods for preparation of active catalysts, biologically active molecules and new polynuclear complexes displaying practically useful properties.
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27
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Suntrup L, Klenk S, Klein J, Sobottka S, Sarkar B. Gauging Donor/Acceptor Properties and Redox Stability of Chelating Click-Derived Triazoles and Triazolylidenes: A Case Study with Rhenium(I) Complexes. Inorg Chem 2017; 56:5771-5783. [DOI: 10.1021/acs.inorgchem.7b00393] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Lisa Suntrup
- Institut für Chemie und Biochemie,
Anorganische Chemie, Freie Universität Berlin, Fabeckstraße
34−36, D-14195 Berlin, Germany
| | - Sinja Klenk
- Institut für Chemie und Biochemie,
Anorganische Chemie, Freie Universität Berlin, Fabeckstraße
34−36, D-14195 Berlin, Germany
| | - Johannes Klein
- Institut für Chemie und Biochemie,
Anorganische Chemie, Freie Universität Berlin, Fabeckstraße
34−36, D-14195 Berlin, Germany
| | - Sebastian Sobottka
- Institut für Chemie und Biochemie,
Anorganische Chemie, Freie Universität Berlin, Fabeckstraße
34−36, D-14195 Berlin, Germany
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie,
Anorganische Chemie, Freie Universität Berlin, Fabeckstraße
34−36, D-14195 Berlin, Germany
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28
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Zvirzdinaite M, Garbe S, Arefyeva N, Krause M, von der Stück R, Klein A. Palladium(II) Complexes of Ambidentate and Potentially Cyclometalating 5-Aryl-3-(2′-pyridyl)-1,2,4-triazine Ligands. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601530] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Maryte Zvirzdinaite
- Department of Chemistry; Institute for Inorganic Chemistry; University of Cologne; Greinstraße 6 50939 Köln Germany
| | - Simon Garbe
- Department of Chemistry; Institute for Inorganic Chemistry; University of Cologne; Greinstraße 6 50939 Köln Germany
| | - Natalia Arefyeva
- Department of Chemistry; Institute for Inorganic Chemistry; University of Cologne; Greinstraße 6 50939 Köln Germany
| | - Maren Krause
- Department of Chemistry; Institute for Inorganic Chemistry; University of Cologne; Greinstraße 6 50939 Köln Germany
| | - René von der Stück
- Department of Chemistry; Institute for Inorganic Chemistry; University of Cologne; Greinstraße 6 50939 Köln Germany
| | - Axel Klein
- Department of Chemistry; Institute for Inorganic Chemistry; University of Cologne; Greinstraße 6 50939 Köln Germany
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29
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Nganga JK, Samanamu CR, Tanski JM, Pacheco C, Saucedo C, Batista VS, Grice KA, Ertem MZ, Angeles-Boza AM. Electrochemical Reduction of CO 2 Catalyzed by Re(pyridine-oxazoline)(CO) 3Cl Complexes. Inorg Chem 2017; 56:3214-3226. [PMID: 28277679 DOI: 10.1021/acs.inorgchem.6b02384] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of rhenium tricarbonyl complexes coordinated by asymmetric diimine ligands containing a pyridine moiety bound to an oxazoline ring were synthesized, structurally and electrochemically characterized, and screened for CO2 reduction ability. The reported complexes are of the type Re(N-N)(CO)3Cl, with N-N = 2-(pyridin-2-yl)-4,5-dihydrooxazole (1), 5-methyl-2-(pyridin-2-yl)-4,5-dihydrooxazole (2), and 5-phenyl-2-(pyridin-2-yl)-4,5-dihydrooxazole (3). The electrocatalytic reduction of CO2 by these complexes was observed in a variety of solvents and proceeds more quickly in acetonitrile than in dimethylformamide (DMF) and dimethyl sulfoxide (DMSO). The analysis of the catalytic cycle for electrochemical CO2 reduction by 1 in acetonitrile using density functional theory (DFT) supports the C-O bond cleavage step being the rate-determining step (RDS) (ΔG⧧ = 27.2 kcal mol-1). The dependency of the turnover frequencies (TOFs) on the donor number (DN) of the solvent also supports that C-O bond cleavage is the rate-determining step. Moreover, the calculations using explicit solvent molecules indicate that the solvent dependence likely arises from a protonation-first mechanism. Unlike other complexes derived from fac-Re(bpy)(CO)3Cl (I; bpy = 2,2'-bipyridine), in which one of the pyridyl moieties in the bpy ligand is replaced by another imine, no catalytic enhancement occurs during the first reduction potential. Remarkably, catalysts 1 and 2 display relative turnover frequencies, (icat/ip)2, up to 7 times larger than that of I.
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Affiliation(s)
- John K Nganga
- Department of Chemistry, University of Connecticut , Storrs, Connecticut 06269-3060, United States
| | - Christian R Samanamu
- Department of Chemistry, University of Connecticut , Storrs, Connecticut 06269-3060, United States
| | - Joseph M Tanski
- Department of Chemistry, Vassar College , Poughkeepsie, New York 12604, United States
| | - Carlos Pacheco
- Department of Chemistry, University of Connecticut , Storrs, Connecticut 06269-3060, United States
| | - Cesar Saucedo
- Department of Chemistry, DePaul University , Chicago, Illinois 60614, United States
| | - Victor S Batista
- Department of Chemistry, Yale University , P.O. Box 208107, New Haven, Connecticut 06520, United States
| | - Kyle A Grice
- Department of Chemistry, DePaul University , Chicago, Illinois 60614, United States
| | - Mehmed Z Ertem
- Department of Chemistry, Yale University , P.O. Box 208107, New Haven, Connecticut 06520, United States.,Chemistry Division, Energy & Photon Sciences Directorate, Brookhaven National Laboratory , Building 555A, Upton, New York 11973, United States
| | - Alfredo M Angeles-Boza
- Department of Chemistry, University of Connecticut , Storrs, Connecticut 06269-3060, United States
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30
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Matlachowski C, Braun B, Tschierlei S, Schwalbe M. Photochemical CO2 Reduction Catalyzed by Phenanthroline Extended Tetramesityl Porphyrin Complexes Linked with a Rhenium(I) Tricarbonyl Unit. Inorg Chem 2015; 54:10351-60. [DOI: 10.1021/acs.inorgchem.5b01717] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Corinna Matlachowski
- Institute of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany
| | - Beatrice Braun
- Institute of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany
| | - Stefanie Tschierlei
- Institute of Physics, University of Rostock, Universitätsplatz 3, 18055 Rostock, Germany
| | - Matthias Schwalbe
- Institute of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany
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31
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Manbeck GF, Muckerman JT, Szalda DJ, Himeda Y, Fujita E. Push or Pull? Proton Responsive Ligand Effects in Rhenium Tricarbonyl CO2 Reduction Catalysts. J Phys Chem B 2015; 119:7457-66. [DOI: 10.1021/jp511131x] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Gerald F. Manbeck
- Department
of Chemistry, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
| | - James T. Muckerman
- Department
of Chemistry, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
| | - David J. Szalda
- Department
of Chemistry, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
- Department
of Natural Science, Baruch College, CUNY, New York, New York 10010, United States
| | - Yuichiro Himeda
- National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5-1, 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
| | - Etsuko Fujita
- Department
of Chemistry, Brookhaven National Laboratory, Upton, New York 11973-5000, United States
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32
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Woźna A, Kapturkiewicz A. The luminescence properties of the heteroleptic [Re(CO)3(N∩N)Cl] and [Re(CO)3(N∩N)(CH3CN)]+ complexes in view of the combined Marcus–Jortner and Mulliken–Hush formalism. Phys Chem Chem Phys 2015; 17:30468-80. [DOI: 10.1039/c5cp05167c] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Unified description of the radiative kr and non-radiative knr rate constants characterizing the 3*MLCT → S0 processes allows deeper insights into the luminescence properties of the heteroleptic [Re(CO)3(α-diimine)(CH3CN)]+ and [Re(CO)3(α-diimine)Cl] chelates.
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Affiliation(s)
- Agnieszka Woźna
- Institute of Chemistry
- Faculty of Sciences
- Siedlce University of Natural Sciences and Humanities
- 08-110 Siedlce
- Poland
| | - Andrzej Kapturkiewicz
- Institute of Chemistry
- Faculty of Sciences
- Siedlce University of Natural Sciences and Humanities
- 08-110 Siedlce
- Poland
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33
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Riplinger C, Sampson MD, Ritzmann AM, Kubiak CP, Carter EA. Mechanistic Contrasts between Manganese and Rhenium Bipyridine Electrocatalysts for the Reduction of Carbon Dioxide. J Am Chem Soc 2014; 136:16285-98. [DOI: 10.1021/ja508192y] [Citation(s) in RCA: 238] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
| | - Matthew D. Sampson
- Department
of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093-0358, United States
| | | | - Clifford P. Kubiak
- Department
of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093-0358, United States
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34
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Diazine bridged dinuclear rhenium complex: New molecular material for the CO2 conversion. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.12.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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35
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Yakhvarov DG, Khusnuriyalova AF, Sinyashin OG. Electrochemical Synthesis and Properties of Organonickel σ-Complexes. Organometallics 2014. [DOI: 10.1021/om500100q] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dmitry G. Yakhvarov
- A. E. Arbuzov Institute
of Organic and Physical
Chemistry, Kazan Scientific Centre of the Russian Academy of Sciences, Arbuzov str. 8, 420088 Kazan, Russian Federation
- Kazan Federal University, Kremlyovskaya
str. 18, 420008 Kazan, Russian Federation
| | | | - Oleg G. Sinyashin
- A. E. Arbuzov Institute
of Organic and Physical
Chemistry, Kazan Scientific Centre of the Russian Academy of Sciences, Arbuzov str. 8, 420088 Kazan, Russian Federation
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36
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Domínguez SE, Alborés P, Fagalde F. Photoinduced linkage isomerization in new rhenium(I) tricarbonyl complexes coordinated to N-nitrite and O-nitrite. Polyhedron 2014. [DOI: 10.1016/j.poly.2013.10.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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37
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Zeng Q, Messaoudani M, Vlček A, Hartl F. Temperature-dependent reduction pathways of complexes fac-[Re(CO)3(N-R-imidazole)(1,10-phenanthroline)]+ (R=H, CH3). Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.02.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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38
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Morimoto T, Nakajima T, Sawa S, Nakanishi R, Imori D, Ishitani O. CO2 capture by a rhenium(I) complex with the aid of triethanolamine. J Am Chem Soc 2013; 135:16825-8. [PMID: 24156658 DOI: 10.1021/ja409271s] [Citation(s) in RCA: 164] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A rhenium(I) tricarbonyl diimine complex with a N,N-dimethylformamide ligand captures one CO2 molecule in the presence of triethanolamine (TEOA), giving fac-[Re(I)(bpy)(CO)3{R2N-CH2CH2O-COO}] (bpy = 2,2'-bipyridine, R = CH2CH2OH). This could be a predominant complex in various photocatalytic CO2 reduction reactions using [Re(I)(N^N)(CO)3X](n+) (N^N = diimine ligand; X = monodentate ligand; n = 0, 1) type complexes in the presence of TEOA.
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Affiliation(s)
- Tatsuki Morimoto
- Department of Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology , 2-12-1-NE1, O-okayama, Meguro-ku, Tokyo 152-8550, Japan
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39
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Jurca T, Chen WC, Michel S, Korobkov I, Ong TG, Richeson DS. Solid-State Thermolysis of afac-Rhenium(I) Carbonyl Complex with a Redox Non-Innocent Pincer Ligand. Chemistry 2013; 19:4278-86. [DOI: 10.1002/chem.201203045] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2012] [Revised: 11/15/2012] [Indexed: 11/08/2022]
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40
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Valenti G, O'Reilly EJ, McNally A, Keyes TE, Marcaccio M, Paolucci F, Forster RJ. Electrochemically Induced Release of a Luminescent Probe from a Rhenium-Containing Metallopolymer. Chempluschem 2012. [DOI: 10.1002/cplu.201200193] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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41
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Zeng Q, Messaoudani M, Vlček A, Hartl F. Electrochemical Reductive Deprotonation of an Imidazole Ligand in a Bipyridine Tricarbonyl Rhenium(I) Complex. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201101100] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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42
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Origin of electronic absorption spectra of MLCT-excited and one-electron reduced 2,2′-bipyridine and 1,10-phenanthroline complexes. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.02.084] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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43
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Moore AL, Twamley B, Barnes CL, Benny PD. Investigation of Mixed Oxidation State Cyanide-Bridged ReVOxo (acac2en/pn) and ReI(bipy)(CO)3 Complexes. Inorg Chem 2011; 50:4686-8. [DOI: 10.1021/ic2005002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Adam L. Moore
- Department of Chemistry, Washington State University, P.O. Box 644630, Pullman, Washington 99164-4630, United States
| | - Brendan Twamley
- University Research Office, University of Idaho, Moscow, Idaho 83844, United States
| | - Charles L. Barnes
- Department of Chemistry, University of Missouri, Columbia, Missouri 65211-7600, United States
| | - Paul D. Benny
- Department of Chemistry, Washington State University, P.O. Box 644630, Pullman, Washington 99164-4630, United States
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44
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On the mechanism of formation and spectral properties of radical anions generated by the reduction of –[ReI(CO)3(5-nitro-1,10-phenanthroline)]+ and –[ReI(CO)3(3,4,7,8-tetramethyl-1,10-phenanthroline)]+ pendants in poly-4-vinylpyridine polymers. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.02.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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45
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Dehghanpour S, Lipkowski J, Mahmoudi A, Khalaj M. Tricarbonylrhenium(I) bromide complexes with N,N′-bis[1-(4-chlorophenyl)ethylidene]ethane-1,2-diamine and N,N′-bis[1-(4-nitrophenyl)ethylidene]ethane-1,2-diamine–syntheses, structures, electrochemical and spectroscopic studies. J COORD CHEM 2010. [DOI: 10.1080/00958972.2010.481716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Saeed Dehghanpour
- a Department of Chemistry , Alzahra University , P.O. Box 1993891176, Tehran, Iran
| | - Janusz Lipkowski
- b Institute of Physical Chemistry, Polish Academy of Sciences , Kasprzaka 44/52 01-224 , Warsaw, Poland
| | - Ali Mahmoudi
- c Department of Chemistry , Islamic Azad University , Karaj Branch, Karaj, Iran
| | - Mehdi Khalaj
- c Department of Chemistry , Islamic Azad University , Karaj Branch, Karaj, Iran
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46
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Takeda H, Ishitani O. Development of efficient photocatalytic systems for CO2 reduction using mononuclear and multinuclear metal complexes based on mechanistic studies. Coord Chem Rev 2010. [DOI: 10.1016/j.ccr.2009.09.030] [Citation(s) in RCA: 437] [Impact Index Per Article: 31.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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47
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Amoroso AJ, Banu A, Coogan MP, Edwards PG, Hossain G, Malik KMA. Functionalisation of terpyridine complexes containing the Re(CO)3+ moiety. Dalton Trans 2010; 39:6993-7003. [DOI: 10.1039/c0dt00174k] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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48
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Dehghanpour S, Khalaj M, Mahmoudi A. Synthesis, spectral characterization, properties and structure of dinuclear rhenium complex containing bis[4-(2-pyridylmethyleneamino)phenyl]methane ligand. INORG CHEM COMMUN 2009. [DOI: 10.1016/j.inoche.2008.12.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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49
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Ultrafast Excited-State Processes in Re(I) Carbonyl-Diimine Complexes: From Excitation to Photochemistry. TOP ORGANOMETAL CHEM 2009. [DOI: 10.1007/3418_2009_4] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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50
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Bullock JP, Carter E, Johnson R, Kennedy AT, Key SE, Kraft BJ, Saxon D, Underwood P. Reactivity of Electrochemically Generated Rhenium (II) Tricarbonyl α-Diimine Complexes: A Reinvestigation of the Oxidation of Luminescent Re(CO)3(α-Diimine)Cl and Related Compounds. Inorg Chem 2008; 47:7880-7. [DOI: 10.1021/ic800530n] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- John P. Bullock
- The Division of Natural Science and Mathematics, Bennington College, Bennington, Vermont 05201, and The Department of Chemistry, Central Washington University, Ellensburg, Washington 98926
| | - Eric Carter
- The Division of Natural Science and Mathematics, Bennington College, Bennington, Vermont 05201, and The Department of Chemistry, Central Washington University, Ellensburg, Washington 98926
| | - Ryan Johnson
- The Division of Natural Science and Mathematics, Bennington College, Bennington, Vermont 05201, and The Department of Chemistry, Central Washington University, Ellensburg, Washington 98926
| | - Abigail T. Kennedy
- The Division of Natural Science and Mathematics, Bennington College, Bennington, Vermont 05201, and The Department of Chemistry, Central Washington University, Ellensburg, Washington 98926
| | - Sarah E. Key
- The Division of Natural Science and Mathematics, Bennington College, Bennington, Vermont 05201, and The Department of Chemistry, Central Washington University, Ellensburg, Washington 98926
| | - Brian J. Kraft
- The Division of Natural Science and Mathematics, Bennington College, Bennington, Vermont 05201, and The Department of Chemistry, Central Washington University, Ellensburg, Washington 98926
| | - David Saxon
- The Division of Natural Science and Mathematics, Bennington College, Bennington, Vermont 05201, and The Department of Chemistry, Central Washington University, Ellensburg, Washington 98926
| | - Patrick Underwood
- The Division of Natural Science and Mathematics, Bennington College, Bennington, Vermont 05201, and The Department of Chemistry, Central Washington University, Ellensburg, Washington 98926
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