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Amouri H. Luminescent Complexes of Platinum, Iridium, and Coinage Metals Containing N-Heterocyclic Carbene Ligands: Design, Structural Diversity, and Photophysical Properties. Chem Rev 2023; 123:230-270. [PMID: 36315851 DOI: 10.1021/acs.chemrev.2c00206] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The employment of N-heterocyclic carbenes (NHCs) to design luminescent metal compounds has been the focus of recent intense investigations because of the strong σ-donor properties, which bring stability to the whole system and tend to push the d-d dark states so high in energy that they are rendered thermally inaccessible, thereby generating highly emissive complexes for useful applications such as organic light-emitting diodes (OLEDs), or featuring chiroptical properties, a field that is still in its infancy. Among the NHC complexes, those containing organic chromophores such as naphthalimide, pyrene, and carbazole exhibit rich emission behavior and thus have attracted extensive interest in the past five years, especially carbene coinage metal complexes with carbazolate ligands. In this review, the design strategies of NHC-based luminescent platinum and iridium complexes with large spin-orbit-coupling (SOC) are described first. Subsequent paragraphs illustrate the recent advances of luminescent coinage metal complexes with nucleophilic- and electrophilic-based carbenes based on silver, gold, and copper metal complexes that have the ability to display rich excited state emissions in particular via thermally activated delayed fluorescence (TADF). The luminescence mechanism and excited state dynamics are also described. We then summarize the advance of NHC-metal complexes in the aforementioned fields in recent years. Finally, we propose the development trend of this fast-growing field of luminescent NHC-metal complexes.
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Affiliation(s)
- Hani Amouri
- CNRS, IPCM (UMR 8232), Sorbonne Université-Faculté des Sciences et Ingénerie Campus Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris, Cedex 05, France
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2
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Pickl T, Pöthig A. Bimetallic Platinum Group Complexes of a Macrocyclic Pyrazolate/NHC Hybrid Ligand. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Thomas Pickl
- Catalysis Research Center & Department of Chemistry, Chair of Inorganic and Metal−Organic Chemistry, Technische Universität München, Ernst-Otto-Fischer Str. 1, D-85748 Garching b. München, Germany
| | - Alexander Pöthig
- Catalysis Research Center & Department of Chemistry, Chair of Inorganic and Metal−Organic Chemistry, Technische Universität München, Ernst-Otto-Fischer Str. 1, D-85748 Garching b. München, Germany
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Chen C, Liu FS, Szostak M. BIAN-NHC Ligands in Transition-Metal-Catalysis: A Perfect Union of Sterically Encumbered, Electronically Tunable N-Heterocyclic Carbenes? Chemistry 2021; 27:4478-4499. [PMID: 32989914 PMCID: PMC7940599 DOI: 10.1002/chem.202003923] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 09/24/2020] [Indexed: 12/12/2022]
Abstract
The discovery of NHCs (NHC = N-heterocyclic carbenes) as ancillary ligands in transition-metal-catalysis ranks as one of the most important developments in synthesis and catalysis. It is now well-recognized that the strong σ-donating properties of NHCs along with the ease of scaffold modification and a steric shielding of the N-wingtip substituents around the metal center enable dramatic improvements in catalytic processes, including the discovery of reactions that are not possible using other ancillary ligands. In this context, although the classical NHCs based on imidazolylidene and imidazolinylidene ring systems are now well-established, recently tremendous progress has been made in the development and catalytic applications of BIAN-NHC (BIAN = bis(imino)acenaphthene) class of ligands. The enhanced reactivity of BIAN-NHCs is a direct result of the combination of electronic and steric properties that collectively allow for a major expansion of the scope of catalytic processes that can be accomplished using NHCs. BIAN-NHC ligands take advantage of (1) the stronger σ-donation, (2) lower lying LUMO orbitals, (3) the presence of an extended π-system, (4) the rigid backbone that pushes the N-wingtip substituents closer to the metal center by buttressing effect, thus resulting in a significantly improved control of the catalytic center and enhanced air-stability of BIAN-NHC-metal complexes at low oxidation state. Acenaphthoquinone as a precursor enables facile scaffold modification, including for the first time the high yielding synthesis of unsymmetrical NHCs with unique catalytic properties. Overall, this results in a highly attractive, easily accessible class of ligands that bring major advances and emerge as a leading practical alternative to classical NHCs in various aspects of catalysis, cross-coupling and C-H activation endeavors.
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Affiliation(s)
- Changpeng Chen
- Department of Chemistry, Rutgers University, 73 Warren Street, Newark, NJ, 07102, USA
| | - Feng-Shou Liu
- Department of Chemistry, Rutgers University, 73 Warren Street, Newark, NJ, 07102, USA
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, Guangdong, 528458, China
| | - Michal Szostak
- Department of Chemistry, Rutgers University, 73 Warren Street, Newark, NJ, 07102, USA
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Nguyen Van Ha, Doan Thanh Dat. Ground and Excited State Electronic Structures of d8-Squared Planar Platinum(II) and Gold(III) Complexes Bearing Cyclometallated 2,6-Diphenylpyridine and Pyrene-Derived N-Heterocyclic Carbene. RUSS J INORG CHEM+ 2020. [DOI: 10.1134/s0036023620110145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Io K, Ng S, Yeung C, Wong C. Synthesis, Spectroscopic and Computational Studies of Rhodium(III) Complexes Bearing N‐Heterocyclic Carbene‐Based C
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C Pincer Ligand and Bipyridine/Terpyridine. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000411] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kai‐Wa Io
- Department of Chemistry City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong SAR
| | - Sze‐Wing Ng
- Department of Chemistry City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong SAR
| | - Chi‐Fung Yeung
- Department of Chemistry City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong SAR
| | - Chun‐Yuen Wong
- Department of Chemistry City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong SAR
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Asada T, Hoshimoto Y, Ogoshi S. Rotation-Triggered Transmetalation on a Heterobimetallic Cu/Al N-Phosphine-Oxide-Substituted Imidazolylidene Complex. J Am Chem Soc 2020; 142:9772-9784. [DOI: 10.1021/jacs.0c03252] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Takahiro Asada
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Yoichi Hoshimoto
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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9
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Gonell S, Peris E, Poyatos M. Structural Features of Mono- and Dimetallic Complexes of Palladium Combining Two Types of Aromatic NHC Ligands. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900684] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Sergio Gonell
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Avinguda Països Catalans 16 43007 Tarragona Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM); Universitat Jaume I; Av. Vicente Sos Baynat s/n 12071 Castellón Spain
| | - Macarena Poyatos
- Institute of Advanced Materials (INAM); Universitat Jaume I; Av. Vicente Sos Baynat s/n 12071 Castellón Spain
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Longhi A, Baron M, Rancan M, Bottaro G, Armelao L, Sgarbossa P, Tubaro C. Possible Synthetic Approaches for Heterobimetallic Complexes by Using nNHC/ tzNHC Heteroditopic Carbene Ligands. Molecules 2019; 24:E2305. [PMID: 31234368 PMCID: PMC6631958 DOI: 10.3390/molecules24122305] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 06/10/2019] [Accepted: 06/11/2019] [Indexed: 11/21/2022] Open
Abstract
The synthesis of heterobimetallic complexes remains a synthetic challenge in the field of organometallic chemistry. A possible approach in this regard might be the use of a bidentate heteroditopic bis(carbene) ligand that combines an imidazol-2-ylidene (nNHC) with a 1,2,3-triazol-5-ylidene (tzNHC) connected by an organic spacer. The optimized strategy to heterobimetallic complexes with this type of ligand involves a 3-step procedure: (i) Coordination of the nNHC, functionalized with a 1,2,3-triazole ring, to a metal center; (ii) formation of the triazolium ring by alkylation of the triazole N-3; (iii) deprotonation of the tzNHC precursor and coordination of the second metal center. Following this procedure, a novel Au(I)-Ag(I) dinuclear complex was isolated and its properties were compared to the analogous homobimetallic Ag(I)-Ag(I) and Au(I)-Au(I) complexes. The study was completed by the determination of the molecular structures of some synthetic intermediates.
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Affiliation(s)
- Andrea Longhi
- Department of Chemical Sciences, University of Padova, via F. Marzolo 1, 35131 Padova, Italy.
| | - Marco Baron
- Department of Chemical Sciences, University of Padova, via F. Marzolo 1, 35131 Padova, Italy.
| | - Marzio Rancan
- Institute of Condensed Matter Chemistry and Technologies for Energy, National Research Council, ICMATE-CNR, c/o Department of Chemical Sciences, University of Padova, via F. Marzolo 1, 35131 Padova, Italy.
| | - Gregorio Bottaro
- Institute of Condensed Matter Chemistry and Technologies for Energy, National Research Council, ICMATE-CNR, c/o Department of Chemical Sciences, University of Padova, via F. Marzolo 1, 35131 Padova, Italy.
| | - Lidia Armelao
- Department of Chemical Sciences, University of Padova, via F. Marzolo 1, 35131 Padova, Italy.
- Institute of Condensed Matter Chemistry and Technologies for Energy, National Research Council, ICMATE-CNR, c/o Department of Chemical Sciences, University of Padova, via F. Marzolo 1, 35131 Padova, Italy.
| | - Paolo Sgarbossa
- Department of Industrial Engineering, University of Padova, via F. Marzolo 9, 35131 Padova, Italy.
| | - Cristina Tubaro
- Department of Chemical Sciences, University of Padova, via F. Marzolo 1, 35131 Padova, Italy.
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11
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Vivancos Á, Bautista D, González-Herrero P. Luminescent Platinum(IV) Complexes Bearing Cyclometalated 1,2,3-Triazolylidene and Bi- or Terdentate 2,6-Diarylpyridine Ligands. Chemistry 2019; 25:6014-6025. [PMID: 30807669 DOI: 10.1002/chem.201900489] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Indexed: 11/11/2022]
Abstract
The synthesis, structure, and photophysical properties of luminescent PtIV complexes that combine cyclometalated 1,2,3-triazolylidene and bi- or terdentate 2,6-diarylpyridine ligands are reported. The targeted complexes represent the first examples of PtIV species with a cyclometalated mesoionic aryl-NHC ligand. They exhibit moderate or weak emissions in fluid solution at 298 K arising from 3 LC states, which become very intense in poly(methyl methacrylate) (PMMA) matrices at 298 K. DFT and TD-DFT calculations confirm that the chromophoric ligand is the cyclometalated 2,6-diarylpyridine and show that the aryl-NHC ligand exerts a beneficial effect on the emission efficiencies of these derivatives by increasing the energy of deactivating LMCT excited states with respect to comparable PtIV complexes with cyclometalated 2-arylpyridine ligands.
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Affiliation(s)
- Ángela Vivancos
- Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apdo. 4021, 30071, Murcia, Spain
| | - Delia Bautista
- SAI, Universidad de Murcia, Apdo. 4021, 30071, Murcia, Spain
| | - Pablo González-Herrero
- Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apdo. 4021, 30071, Murcia, Spain
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12
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Hamidizadeh P, Nabavizadeh SM, Hoseini SJ. Effects of the number of cyclometalated rings and ancillary ligands on the rate of MeI oxidative addition to platinum(ii)–pincer complexes. Dalton Trans 2019; 48:3422-3432. [DOI: 10.1039/c9dt00205g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reactivity of new organoplatinum(ii)–pincer complexes in their oxidative addition reactions with MeI is related to the ancillary ligand and the number of cyclometalated rings present in the coordination sphere of the Pt centre.
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Affiliation(s)
- Peyman Hamidizadeh
- Professor Rashidi Laboratory of Organometallic Chemistry
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz
| | - S. Masoud Nabavizadeh
- Professor Rashidi Laboratory of Organometallic Chemistry
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz
| | - S. Jafar Hoseini
- Professor Rashidi Laboratory of Organometallic Chemistry
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz
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13
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Gutiérrez-Blanco A, Peris E, Poyatos M. Pyrene-Connected Tetraimidazolylidene Complexes of Iridium and Rhodium. Structural Features and Catalytic Applications. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00633] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ana Gutiérrez-Blanco
- Institute of Advanced Materials (INAM), Universitat Jaume I, Av. Vicente Sos Baynat s/n, Castellón, E-12071, Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM), Universitat Jaume I, Av. Vicente Sos Baynat s/n, Castellón, E-12071, Spain
| | - Macarena Poyatos
- Institute of Advanced Materials (INAM), Universitat Jaume I, Av. Vicente Sos Baynat s/n, Castellón, E-12071, Spain
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14
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Böhmer M, Kampert F, Tan TTY, Guisado-Barrios G, Peris E, Hahn FE. IrIII/AuI and RhIII/AuI Heterobimetallic Complexes as Catalysts for the Coupling of Nitrobenzene and Benzylic Alcohol. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00642] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Maximilian Böhmer
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28−30, 48149 Münster, Germany
| | - Florian Kampert
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28−30, 48149 Münster, Germany
| | - Tristan Tsai Yuan Tan
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28−30, 48149 Münster, Germany
| | - Gregorio Guisado-Barrios
- Institute of Advanced Materials (INAM), Universitat Jaume I, Avda. Vicente Sos Baynat s/n, Castellón, E-12071, Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM), Universitat Jaume I, Avda. Vicente Sos Baynat s/n, Castellón, E-12071, Spain
| | - F. Ekkehardt Hahn
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28−30, 48149 Münster, Germany
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15
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Hernán-Gómez A, Uzelac M, Baillie SE, Armstrong DR, Kennedy AR, Fuentes MÁ, Hevia E. Molecular Manipulations of a Utility Nitrogen-Heterocyclic Carbene by Sodium Magnesiate Complexes and Transmetallation Chemistry with Gold Complexes. Chemistry 2018; 24:10541-10549. [PMID: 29750849 DOI: 10.1002/chem.201802008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Indexed: 01/17/2023]
Abstract
Expanding the scope and applications of anionic N-heterocyclic carbenes (NHCs), a novel series of magnesium NHC complexes is reported using a mixed sodium-magnesium approach. Sequential reactivity of classical imidazol- 2-ylidene carbene IPr with NaR and MgR2 (R=CH2 SiMe3 ) affords [(THF)3 Na(μ-IPr- )MgR2 (THF)] (2) [IPr- =:C{[N(2,6-iPr2 C6 H3 )]2 CHC] containing an anionic NHC ligand, whereas surprisingly sodium magnesiate [NaMgR3 ] fails to deprotonate IPr affording instead the redistribution coordination adduct [IPr2 Na2 MgR4 ] (1). Compound 2 undergoes selective C2-methylation when treated with MeOTf furnishing novel abnormal NHC complex [{aIPrMe MgR2 }2 ] (3). Dissolving 3 in THF led to the dissociation of this complex into MgR2 and aIPrMe with the latter isomerizing to the olefinic NHC IPr=CH2 . The ability of 2 and 3 to transfer their anionic and abnormal NHC ligands, respectively to AuI metal fragments has been investigated allowing the isolation and structural characterization of [RAu(μ-IPr- )MgR(THF)2 ] (4) and [aIPrMe AuR] (5) respectively. In both cases transfer of an alkyl R group is observed. However while 3 can also transfer its abnormal NHC ligand to give 5, in 4 the anionic NHC still remains coordinated to Mg via its C4 position, whereas the {AuR} fragment occupies the C2 position previously filled by a donor-solvated {Na(THF)3 }+ cation.
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Affiliation(s)
- Alberto Hernán-Gómez
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK
| | - Marina Uzelac
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK
| | - Sharon E Baillie
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK
| | - David R Armstrong
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK
| | - Alan R Kennedy
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK
| | - M Ángeles Fuentes
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK
| | - Eva Hevia
- WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK
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Nuevo D, Poyatos M, Peris E. A Dinuclear Au(I) Complex with a Pyrene-di-N-heterocyclic Carbene Linker: Supramolecular and Catalytic Studies. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00087] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Daniel Nuevo
- Institute of Advanced Materials (INAM), Universitat Jaume I, Avda. Vicente Sos Baynat s/n, E-12071 Castellón, Spain
| | - Macarena Poyatos
- Institute of Advanced Materials (INAM), Universitat Jaume I, Avda. Vicente Sos Baynat s/n, E-12071 Castellón, Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM), Universitat Jaume I, Avda. Vicente Sos Baynat s/n, E-12071 Castellón, Spain
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17
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Lawrence MA, Green KA, Nelson PN, Lorraine SC. Review: Pincer ligands—Tunable, versatile and applicable. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.08.017] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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18
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Aznarez F, Gao WX, Lin YJ, Hahn FE, Jin GX. Preparation of polynuclear NHC complexes by post-synthetic modification of half-sandwich rhodium and iridium complexes bearing C-azolato ligands. Dalton Trans 2018; 47:9442-9452. [DOI: 10.1039/c8dt02212g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis of polymetallic structures via rational N-functionalization of half-sandwich rhodium and iridium complexes featuring C-azolato ligands.
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Affiliation(s)
- Francisco Aznarez
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
| | - Wen-Xi Gao
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
| | - Yue-Jian Lin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
| | - F. Ekkehardt Hahn
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
| | - Guo-Xin Jin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
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19
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Synthesis and structure elucidation of allyl Pd(II) complexes of NHC ligands derived from substituted imidazo[1,5-a]quinolin-1(2H)-ylidene. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.09.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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20
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Fernandez-Cestau J, Bertrand B, Pintus A, Bochmann M. Synthesis, Structures, and Properties of Luminescent (C∧N∧C)gold(III) Alkyl Complexes: Correlation between Photoemission Energies and C–H Acidity. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00439] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Benoı̂t Bertrand
- School of Chemistry, University of East Anglia, Norwich NR4 7TJ. U.K
| | - Anna Pintus
- School of Chemistry, University of East Anglia, Norwich NR4 7TJ. U.K
| | - Manfred Bochmann
- School of Chemistry, University of East Anglia, Norwich NR4 7TJ. U.K
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22
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Liu S, Xu S, Wang J, Zhao F, Xia H, Wang Y. Four-coordinate N-heterocyclic carbene (NHC) copper(I) complexes with brightly luminescence properties. J COORD CHEM 2017. [DOI: 10.1080/00958972.2016.1278075] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Shaobo Liu
- School of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang, PR China
| | - Shengxian Xu
- School of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang, PR China
| | - Jinglan Wang
- School of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang, PR China
| | - Feng Zhao
- School of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang, PR China
| | - Hongying Xia
- School of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang, PR China
| | - Yibo Wang
- Key Laboratory of Guizhou High Performance Computational Chemistry, Department of Chemistry, Guizhou University, Guiyang, PR China
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23
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López-de-Luzuriaga JM, Monge M, Olmos ME. Luminescent aryl–group eleven metal complexes. Dalton Trans 2017; 46:2046-2067. [DOI: 10.1039/c6dt04386k] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This perspective highlights the recent developments in the study of the photoluminescent properties of aryl–group eleven complexes. Related properties and applications such as electroluminescence, triboluminescence, mechanochromism, luminescent liquid crystals, low molecular weight gelators and photocatalysts are also discussed.
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Affiliation(s)
- José M. López-de-Luzuriaga
- Departamento de Química
- Centro de Investigación en Síntesis Química (CISQ)
- Universidad de La Rioja, Complejo Científico-Tecnoloǵico
- 26006 – Logroño
- Spain
| | - Miguel Monge
- Departamento de Química
- Centro de Investigación en Síntesis Química (CISQ)
- Universidad de La Rioja, Complejo Científico-Tecnoloǵico
- 26006 – Logroño
- Spain
| | - M. Elena Olmos
- Departamento de Química
- Centro de Investigación en Síntesis Química (CISQ)
- Universidad de La Rioja, Complejo Científico-Tecnoloǵico
- 26006 – Logroño
- Spain
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Monticelli M, Tubaro C, Baron M, Basato M, Sgarbossa P, Graiff C, Accorsi G, Pell TP, Wilson DJD, Barnard PJ. Metal complexes with di(N-heterocyclic carbene) ligands bearing a rigid ortho-, meta or para-phenylene bridge. Dalton Trans 2016; 45:9540-52. [DOI: 10.1039/c6dt01129b] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ag(i) complexes with diNHC ligands are efficient transmetalating agents towards transition metals.
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Affiliation(s)
- Marco Monticelli
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Cristina Tubaro
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Marco Baron
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Marino Basato
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Paolo Sgarbossa
- Dipartimento di Ingegneria Industriale
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Claudia Graiff
- Dipartimento di Chimica
- Università degli Studi di Parma
- 43100 Parma
- Italy
| | - Gianluca Accorsi
- CNR NANOTEC - Institute of Nanotechnology c/o Campus Ecotekne
- University of Salento
- 73100 Lecce
- Italy
| | - Thomas P. Pell
- Department of Chemistry and Physics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
| | - David J. D. Wilson
- Department of Chemistry and Physics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
| | - Peter J. Barnard
- Department of Chemistry and Physics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
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