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The reactivity of [{2-(diphenylphosphino)phenyl}methyl]-3-imidazol-2-ylidenes towards group VIII element precursors. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Berti B, Bortoluzzi M, Cesari C, Femoni C, Iapalucci MC, Mazzoni R, Vacca F, Zacchini S. Synthesis and Characterization of Heterobimetallic Carbonyl Clusters with Direct Au-Fe and Au···Au Interactions Supported by N
-Heterocyclic Carbene and Phosphine Ligands. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900537] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Beatrice Berti
- Dipartimento di Chimica Industriale "Toso Montanari"; University of Bologna; Viale Risorgimento 4 40136 Bologna Italy
| | - Marco Bortoluzzi
- Dipartimento di Scienze Molecolari e Nanosistemi; Ca' Foscari University of Venice; Via Torino 155 - 30175 Mestre (Ve) Italy
| | - Cristiana Cesari
- Dipartimento di Chimica Industriale "Toso Montanari"; University of Bologna; Viale Risorgimento 4 40136 Bologna Italy
| | - Cristina Femoni
- Dipartimento di Chimica Industriale "Toso Montanari"; University of Bologna; Viale Risorgimento 4 40136 Bologna Italy
| | - Maria Carmela Iapalucci
- Dipartimento di Chimica Industriale "Toso Montanari"; University of Bologna; Viale Risorgimento 4 40136 Bologna Italy
| | - Rita Mazzoni
- Dipartimento di Chimica Industriale "Toso Montanari"; University of Bologna; Viale Risorgimento 4 40136 Bologna Italy
| | - Federico Vacca
- Dipartimento di Chimica Industriale "Toso Montanari"; University of Bologna; Viale Risorgimento 4 40136 Bologna Italy
| | - Stefano Zacchini
- Dipartimento di Chimica Industriale "Toso Montanari"; University of Bologna; Viale Risorgimento 4 40136 Bologna Italy
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Smith CA, Narouz MR, Lummis PA, Singh I, Nazemi A, Li CH, Crudden CM. N-Heterocyclic Carbenes in Materials Chemistry. Chem Rev 2019; 119:4986-5056. [PMID: 30938514 DOI: 10.1021/acs.chemrev.8b00514] [Citation(s) in RCA: 347] [Impact Index Per Article: 69.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
N-Heterocyclic carbenes (NHCs) have become one of the most widely studied class of ligands in molecular chemistry and have found applications in fields as varied as catalysis, the stabilization of reactive molecular fragments, and biochemistry. More recently, NHCs have found applications in materials chemistry and have allowed for the functionalization of surfaces, polymers, nanoparticles, and discrete, well-defined clusters. In this review, we provide an in-depth look at recent advances in the use of NHCs for the development of functional materials.
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Affiliation(s)
- Christene A Smith
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario , Canada , K7L 3N6
| | - Mina R Narouz
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario , Canada , K7L 3N6
| | - Paul A Lummis
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario , Canada , K7L 3N6
| | - Ishwar Singh
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario , Canada , K7L 3N6
| | - Ali Nazemi
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario , Canada , K7L 3N6
| | - Chien-Hung Li
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario , Canada , K7L 3N6
| | - Cathleen M Crudden
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario , Canada , K7L 3N6.,Institute of Transformative Bio-Molecules, ITbM-WPI , Nagoya University , Nagoya , Chikusa 464-8601 , Japan
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Trampert J, Nagel M, Grimm T, Sun Y, Thiel WR. Phosphine Functionalized NHC Ligands and Their Cyclopentadienide Nickel(II) Complexes. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800151] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jens Trampert
- Fachbereich Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Marcel Nagel
- Fachbereich Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Tobias Grimm
- Fachbereich Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Yu Sun
- Fachbereich Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Werner R. Thiel
- Fachbereich Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
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Bortoluzzi M, Cesari C, Ciabatti I, Femoni C, Iapalucci MC, Zacchini S. Reactions of Platinum Carbonyl Chini Clusters with Ag(NHC)Cl Complexes: Formation of Acid-Base Lewis Adducts and Heteroleptic Clusters. Inorg Chem 2017; 56:6532-6544. [PMID: 28489358 DOI: 10.1021/acs.inorgchem.7b00665] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The reactions of anionic platinum carbonyl Chini clusters [Pt3n(CO)6n]2- [n = 2 (1), 3 (2), 4 (3)] with Ag(IPr)Cl [IPr = C3N2H2(C6H3iPr2)2] afford the neutral acid-base Lewis adducts [Pt9(CO)18(AgIPr)2] (4) and [Pt6(CO)12(AgIPr)2] (5). These are thermally transformed into the homometallic heteroleptic neutral cluster [Pt3(CO)4(IPr)2] (6). Alternatively, 6 can be obtained from the reactions of 1-3 with an excess of the free IPr carbene ligand. The formation of 6 is sometimes accompanied by trace amounts of [Pt4(CO)4(IPr)3] (7). The reaction of 6 with free IPr affords the closely related [Pt3(CO)3(IPr)3] (8) heteroleptic cluster by substitution of the unique terminal CO ligand with a third IPr ligand. The reactions of 1-3 with Ag(IMes)Cl [IMes = C3N2H2(C6H2Me3)2] proceed differently from those involving Ag(IPr)Cl. Indeed, the only product isolated after workup is the bimetallic tetranuclear cluster [Pt3(CO)3(IMes)3(AgCl)] (9). 9 slowly reacts under a CO atmosphere, resulting in the pentanuclear [Pt5(CO)7(IMes)3] (10) complex. All of the new clusters 4-10 have been spectroscopically characterized and their molecular structures determined by X-ray crystallography. 4 and 5 retain the original trigonal-prismatic structures of the parent anionic Chini clusters, which are capped by two [Ag(IPr)]+ moieties. Conversely, 6-9 are based on a Pt3 triangular core decorated by CO and N-heterocyclic carbene ligands as well as Pt(CO) (in the case of 7) and AgCl (9) moieties. 10 displays an edge-bridged tetrahedral geometry.
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Affiliation(s)
- Marco Bortoluzzi
- Dipartimento di Scienze Molecolari e Nanosistemi, Ca' Foscari University of Venice , Via Torino 155, 30175 Mestre, Venice, Italy
| | - Cristiana Cesari
- Dipartimento di Chimica Industriale "Toso Montanari″, University of Bologna , Viale Risorgimento 4, I-40136 Bologna Italy
| | - Iacopo Ciabatti
- Dipartimento di Chimica Industriale "Toso Montanari″, University of Bologna , Viale Risorgimento 4, I-40136 Bologna Italy
| | - Cristina Femoni
- Dipartimento di Chimica Industriale "Toso Montanari″, University of Bologna , Viale Risorgimento 4, I-40136 Bologna Italy
| | - Maria Carmela Iapalucci
- Dipartimento di Chimica Industriale "Toso Montanari″, University of Bologna , Viale Risorgimento 4, I-40136 Bologna Italy
| | - Stefano Zacchini
- Dipartimento di Chimica Industriale "Toso Montanari″, University of Bologna , Viale Risorgimento 4, I-40136 Bologna Italy
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Bimetallic Fe–Au Carbonyl Clusters Derived from Collman’s Reagent: Synthesis, Structure and DFT Analysis of Fe(CO)4(AuNHC)2 and [Au3Fe2(CO)8(NHC)2]−. J CLUST SCI 2016. [DOI: 10.1007/s10876-016-1073-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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7
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Bestgen S, Gamer MT, Lebedkin S, Kappes MM, Roesky PW. Di- and Trinuclear Gold Complexes of Diphenylphosphinoethyl-Functionalised Imidazolium Salts and their N-Heterocyclic Carbenes: Synthesis and Photophysical Properties. Chemistry 2014; 21:601-14. [DOI: 10.1002/chem.201404985] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Indexed: 01/15/2023]
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Witt J, Pöthig A, Kühn FE, Baratta W. Abnormal N-Heterocyclic Carbene-Phosphine Ruthenium(II) Complexes as Active Catalysts for Transfer Hydrogenation. Organometallics 2013. [DOI: 10.1021/om400400w] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Julia Witt
- Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Straße 1, D-85747
Garching b. München, Germany
| | - Alexander Pöthig
- Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Straße 1, D-85747
Garching b. München, Germany
| | - Fritz E. Kühn
- Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Straße 1, D-85747
Garching b. München, Germany
| | - Walter Baratta
- Dipartimento di Chimica, Fisica
e Ambiente, Università di Udine,
Via Cotonificio 108, I-33100 Udine, Italy
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Cabeza JA, Damonte M, Pérez-Carreño E. Reactivity of a Bis(N-heterocyclic carbene) with Ruthenium Carbonyl. Synthesis of Mono- and Trinuclear Derivatives and Ligand Modification via C–H Bond Activation. Organometallics 2012. [DOI: 10.1021/om3009298] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Javier A. Cabeza
- Departamento de Quı́mica Orgánica
e Inorgánica-IUQOEM, Universidad de Oviedo-CSIC, E-33071
Oviedo, Spain
| | - Marina Damonte
- Departamento de Quı́mica Orgánica
e Inorgánica-IUQOEM, Universidad de Oviedo-CSIC, E-33071
Oviedo, Spain
| | - Enrique Pérez-Carreño
- Departamento de Quı́mica Fı́sica
y Analı́tica, Universidad de Oviedo, E-33071 Oviedo,
Spain
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10
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Cabeza JA, Damonte M, Pérez-Carreño E. Reactivity of a Quinoline-Tethered N-Heterocyclic Carbene with Polynuclear Ruthenium Carbonyls. Organometallics 2012. [DOI: 10.1021/om300651d] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Javier A. Cabeza
- Departamento
de Química
Orgánica e Inorgánica-IUQOEM, Universidad de Oviedo-CSIC, E-33071 Oviedo, Spain
| | - Marina Damonte
- Departamento
de Química
Orgánica e Inorgánica-IUQOEM, Universidad de Oviedo-CSIC, E-33071 Oviedo, Spain
| | - Enrique Pérez-Carreño
- Departamento de Química
Física y Analítica, Universidad de Oviedo, E-33071 Oviedo, Spain
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