1
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Gao P, Szostak M. Hydration Reactions Catalyzed by Transition Metal-NHC (NHC = N-Heterocyclic Carbene) Complexes. Coord Chem Rev 2023; 485:215110. [PMID: 37064328 PMCID: PMC10104449 DOI: 10.1016/j.ccr.2023.215110] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
Abstract
The catalytic addition of water to unsaturated C-C or C-N π bonds represent one of the most important and environmentally sustainable methods to form C-O bonds for the production of synthetic intermediates, medicinal agents and natural products. The traditional acid-catalyzed hydration of unsaturated compounds typically requires strong acids or toxic mercury salts, which limits practical applications and presents safety and environmental concerns. Today, transition-metal-catalyzed hydration supported by NHC (NHC = N-heterocyclic carbene) ligands has attracted major attention. By rational design of ligands, choice of metals and counterions as well as mechanistic studies and the development of heterogeneous systems, major progress has been achieved for a broad range of hydration processes. In particular, the combination of NHC ligands with gold shows excellent reactivity compared with other catalytic systems; however, other systems based on silver, ruthenium, osmium, platinum, rhodium and nickel have also been discovered. Ancillary NHC ligands provide stabilization of transition metals and ensure high catalytic activity in hydration owing to their unique electronic and steric properties. NHC-Au(I) complexes are particularly favored for hydration of unsaturated hydrocarbons due to soft and carbophilic properties of gold. In this review, we present a comprehensive overview of hydration reactions catalyzed by transition metal-NHC complexes and their applications in catalytic hydration of different classes of π-substrates with a focus on the role of NHC ligands, types of metals and counterions.
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Affiliation(s)
- Pengcheng Gao
- Department of Chemistry, Rutgers University, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Michal Szostak
- Department of Chemistry, Rutgers University, 73 Warren Street, Newark, New Jersey 07102, United States
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2
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Horiuchi S, Hayashi M, Umakoshi K. Noncovalent tailoring of coordination complexes by resorcin[4]arene-based supramolecular hosts. Dalton Trans 2023; 52:6604-6618. [PMID: 37128873 DOI: 10.1039/d3dt00710c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Molecular recognition of guest molecules in a confined cavity is one of the important phenomena in biological and artificial molecular systems. When the guest is trapped within an artificial nano-space, its conformation is fixed in an unusual fashion by noncovalent interactions with host frameworks, and also the guest is kept away from the bulk solvent by the steric effect of the host. Therefore, host-guest formations lead to the effective modulation of the chemical and physical properties of guests via noncovalent interactions. In contrast to the many examples of organic guests, the examples of host-guest formation using coordination complex guests have been less explored. This is simply due to the size and shape complementarity problem between small hosts and large coordination complex guests. Resorcin[4]arene-based supramolecular hosts have been shown to provide internal cavities that are large enough to fully accommodate coordination complexes within the internal spaces via effective molecular interactions. In this article, we focus on supramolecular strategies to control the chemical and physical properties of the coordination complex guests within resorcin[4]arene-based supramolecular hosts. By the careful selection of the host and guest complexes, these combinations can produce a new supramolecular system, showing unusual structures, redox, catalytic, and photophysical properties derived from the entrapped coordination complexes.
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Affiliation(s)
- Shinnosuke Horiuchi
- Division of Chemistry and Materials Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan.
- Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan
| | - Mikihiro Hayashi
- Faculty of Education, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Keisuke Umakoshi
- Division of Chemistry and Materials Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan.
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3
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Hkiri S, Steinmetz M, Schurhammer R, Sémeril D. Encapsulated Neutral Ruthenium Catalyst for Substrate‐Selective Oxidation of Alcohols. Chemistry 2022; 28:e202201887. [DOI: 10.1002/chem.202201887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Shaima Hkiri
- Synthèse Organométallique et Catalyse, UMR-CNRS 7177-Institut de Chimie de Strasbourg Université de Strasbourg 4 rue Blaise Pascal 67008 Strasbourg France
| | - Maxime Steinmetz
- Synthèse Organométallique et Catalyse, UMR-CNRS 7177-Institut de Chimie de Strasbourg Université de Strasbourg 4 rue Blaise Pascal 67008 Strasbourg France
| | - Rachel Schurhammer
- Laboratoire de Modélisation et Simulations Moléculaires, UMR-CNRS 7140-Chimie de la Matière Complexe Université de Strasbourg 4 rue Blaise Pascal 67008 Strasbourg France
| | - David Sémeril
- Synthèse Organométallique et Catalyse, UMR-CNRS 7177-Institut de Chimie de Strasbourg Université de Strasbourg 4 rue Blaise Pascal 67008 Strasbourg France
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4
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Muratov K, Gagosz F. Confinement‐Induced Selectivities in Gold(I) Catalysis—The Benefit of Using Bulky Tri‐(
ortho
‐biaryl)phosphine Ligands. Angew Chem Int Ed Engl 2022; 61:e202203452. [DOI: 10.1002/anie.202203452] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Indexed: 01/16/2023]
Affiliation(s)
- Karim Muratov
- Department of Chemistry and Biomolecular Sciences University of Ottawa K1N 6N5 Ottawa Canada
| | - Fabien Gagosz
- Department of Chemistry and Biomolecular Sciences University of Ottawa K1N 6N5 Ottawa Canada
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5
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Howlader P, Schmittel M. Heteroleptic metallosupramolecular aggregates /complexation for supramolecular catalysis. Beilstein J Org Chem 2022; 18:597-630. [PMID: 35673407 PMCID: PMC9152274 DOI: 10.3762/bjoc.18.62] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 05/11/2022] [Indexed: 12/25/2022] Open
Abstract
Supramolecular catalysis is reviewed with an eye on heteroleptic aggregates/complexation. Since most of the current metallosupramolecular catalytic systems are homoleptic in nature, the idea of breaking/reducing symmetry has ignited a vivid search for heteroleptic aggregates that are made up by different components. Their higher degree of functional diversity and structural heterogeneity allows, as demonstrated by Nature by the multicomponent ATP synthase motor, a more detailed and refined configuration of purposeful machinery. Furthermore, (metallo)supramolecular catalysis is shown to extend beyond the single "supramolecular unit" and to reach far into the field and concepts of systems chemistry and information science.
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Affiliation(s)
- Prodip Howlader
- Center of Micro- and Nanochemistry and (Bio)Technology, Universität Siegen, Organische Chemie I, Adolf-Reichwein-Str. 2, D-57068 Siegen, Germany
| | - Michael Schmittel
- Center of Micro- and Nanochemistry and (Bio)Technology, Universität Siegen, Organische Chemie I, Adolf-Reichwein-Str. 2, D-57068 Siegen, Germany
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6
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Confinement‐Induced Selectivities in Gold(I) Catalysis—The Benefit of Using Bulky Tri‐(
ortho
‐biaryl)phosphine Ligands. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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7
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Rachor SG, Müller R, Wittwer P, Kaupp M, Braun T. Synthesis, Reactivity, and Bonding of Gold(I) Fluorido-Phosphine Complexes. Inorg Chem 2021; 61:357-367. [PMID: 34913690 DOI: 10.1021/acs.inorgchem.1c02959] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Gold(I) fluorido complexes with phosphine ligands have been synthesized from their respective iodido precursors. The bonding situation in comparison between complexes bearing phosphines and N-heterocyclic carbenes (NHCs) was explored quantum-chemically, obtaining similar results for both. Calculations of the 19F NMR chemical shifts match the experimental values well, including the approximately 40 ppm low-field shifts for the phosphine complexes compared to the NHC complexes, in spite of similar negative charges on fluorine. The reactivity of the highly water-sensitive gold(I) fluorido complexes was studied, resulting in substitution at the metal using trimethylsilyl reagents. The compounds studied were characterized using NMR as well as X-ray diffraction methods.
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Affiliation(s)
- Simon G Rachor
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin, Germany
| | - Robert Müller
- Institut für Chemie, Theoretische Chemie/Quantenchemie, Technische Universität Berlin, Sekr. C7, Strasse des 17 Juni 135, 10623 Berlin, Germany
| | - Philipp Wittwer
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin, Germany
| | - Martin Kaupp
- Institut für Chemie, Theoretische Chemie/Quantenchemie, Technische Universität Berlin, Sekr. C7, Strasse des 17 Juni 135, 10623 Berlin, Germany
| | - Thomas Braun
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin, Germany
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8
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Wang Y, Chang JP, Xu R, Bai S, Wang D, Yang GP, Sun LY, Li P, Han YF. N-Heterocyclic carbenes and their precursors in functionalised porous materials. Chem Soc Rev 2021; 50:13559-13586. [PMID: 34783804 DOI: 10.1039/d1cs00296a] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Though N-heterocyclic carbenes (NHCs) have emerged as diverse and powerful discrete functional molecules in pharmaceutics, nanotechnology, and catalysis over decades, the heterogenization of NHCs and their precursors for broader applications in porous materials, like metal-organic frameworks (MOFs), porous coordination polymers (PCPs), covalent-organic frameworks (COFs), porous organic polymers (POPs), and porous organometallic cages (POMCs) was not extensively studied until the last ten years. By de novo or post-synthetic modification (PSM) methods, myriads of NHCs and their precursors containing building blocks were designed and integrated into MOFs, PCPs, COFs, POPs and POMCs to form various structures and porosities. Functionalisation with NHCs and their precursors significantly expands the scope of the potential applications of porous materials by tuning the pore surface chemical/physical properties, providing active sites for binding guest molecules and substrates and realizing recyclability. In this review, we summarise and discuss the recent progress on the synthetic methods, structural features, and promising applications of NHCs and their precursors in functionalised porous materials. At the end, a brief perspective on the encouraging future prospects and challenges in this contemporary field is presented. This review will serve as a guide for researchers to design and synthesize more novel porous materials functionalised with NHCs and their precursors.
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Affiliation(s)
- Yao Wang
- Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, P. R. China.
| | - Jin-Ping Chang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
| | - Rui Xu
- Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, P. R. China.
| | - Sha Bai
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
| | - Dong Wang
- Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, P. R. China.
| | - Guo-Ping Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
| | - Li-Ying Sun
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
| | - Peng Li
- Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, P. R. China.
| | - Ying-Feng Han
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
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9
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Abstract
In this contribution, we provide an overview of the main avenues that have emerged in gold coordination chemistry during the last years. The unique properties of gold have motivated research in gold chemistry, and especially regarding the properties and applications of gold compounds in catalysis, medicine, and materials chemistry. The advances in the synthesis and knowledge of gold coordination compounds have been possible with the design of novel ligands becoming relevant motifs that have allowed the preparation of elusive complexes in this area of research. Strong donor ligands with easily modulable electronic and steric properties, such as stable singlet carbenes or cyclometalated ligands, have been decisive in the stabilization of gold(0) species, gold fluoride complexes, gold hydrides, unprecedented π complexes, or cluster derivatives. These new ligands have been important not only from the fundamental structure and bonding studies but also for the synthesis of sophisticated catalysts to improve activity and selectivity of organic transformations. Moreover, they have enabled the facile oxidative addition from gold(I) to gold(III) and the design of a plethora of complexes with specific properties.
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Affiliation(s)
- Raquel P Herrera
- Laboratorio de Organocatálisis Asimétrica Departamento de Química Orgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - M Concepción Gimeno
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
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10
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Zhang T, Le Corre L, Reinaud O, Colasson B. A Promising Approach for Controlling the Second Coordination Sphere of Biomimetic Metal Complexes: Encapsulation in a Dynamic Hydrogen-Bonded Capsule. Chemistry 2021; 27:434-443. [PMID: 33048410 DOI: 10.1002/chem.202004370] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/12/2020] [Indexed: 11/09/2022]
Abstract
The design of biomimetic models of metalloenzymes needs to take into account many factors and is therefore a challenging task. We propose in this work an original strategy to control the second coordination sphere of a metal centre and its distal environment. A biomimetic complex, reproducing the first coordination sphere, is encapsulated in a self-assembled hydrogen-bonded capsule. The cationic complex is co-encapsulated with its counter-anion or with solvent molecules. The capsule is dynamic, allowing a fast in/out exchange of the co-encapsulated species. It also provides both a hydrogen-bonding site in the second coordination sphere and a source of proton as it can be deprotonated in the presence of the complex, providing a globally neutral host-guest assembly. This simple and broad scope strategy is unprecedented in biomimetic studies. The approach appears to be a very promising method for the stabilisation of reactive species and for the study of their reactivity.
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Affiliation(s)
- Tongtong Zhang
- Université de Paris, UMR 8601, CNRS, 45 rue des Saints Pères, 75006, Paris, France
| | - Laurent Le Corre
- Université de Paris, UMR 8601, CNRS, 45 rue des Saints Pères, 75006, Paris, France
| | - Olivia Reinaud
- Université de Paris, UMR 8601, CNRS, 45 rue des Saints Pères, 75006, Paris, France
| | - Benoit Colasson
- Université de Paris, UMR 8601, CNRS, 45 rue des Saints Pères, 75006, Paris, France
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11
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Jongkind LJ, Rahimi M, Poole D, Ton SJ, Fogg DE, Reek JNH. Protection of Ruthenium Olefin Metathesis Catalysts by Encapsulation in a Self‐assembled Resorcinarene Capsule. ChemCatChem 2020. [DOI: 10.1002/cctc.202000111] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Lukas J. Jongkind
- Homogeneous, Supramolecular and Bio-Inspired Catalysis Van't Hoff Institute for Molecular Sciences University of Amsterdam Science Park 904 1098 XH Amsterdam (The Netherlands
| | - Maryam Rahimi
- Homogeneous, Supramolecular and Bio-Inspired Catalysis Van't Hoff Institute for Molecular Sciences University of Amsterdam Science Park 904 1098 XH Amsterdam (The Netherlands
- Centre for Catalysis Research & Innovation and Department of Chemistry and Biomolecular Sciences University of Ottawa 10 Marie Curie Ottawa ON K1 N 6 N5 Canada
| | - David Poole
- Homogeneous, Supramolecular and Bio-Inspired Catalysis Van't Hoff Institute for Molecular Sciences University of Amsterdam Science Park 904 1098 XH Amsterdam (The Netherlands
| | - Stephanie J. Ton
- Centre for Catalysis Research & Innovation and Department of Chemistry and Biomolecular Sciences University of Ottawa 10 Marie Curie Ottawa ON K1 N 6 N5 Canada
| | - Deryn E. Fogg
- Centre for Catalysis Research & Innovation and Department of Chemistry and Biomolecular Sciences University of Ottawa 10 Marie Curie Ottawa ON K1 N 6 N5 Canada
| | - Joost N. H. Reek
- Homogeneous, Supramolecular and Bio-Inspired Catalysis Van't Hoff Institute for Molecular Sciences University of Amsterdam Science Park 904 1098 XH Amsterdam (The Netherlands
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12
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Carreras L, Franconetti A, Grabulosa A, Frontera A, Vidal-Ferran A. Selective functionalisation of aromatic alcohols with supramolecularly regulated gold(i) catalysts. Org Chem Front 2020. [DOI: 10.1039/d0qo00416b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Phosphite-based Au(i) catalytic systems containing an array of structurally diverse polyether-based regulation sites were designed and synthesised.
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Affiliation(s)
- Lucas Carreras
- Institute of Chemical Research of Catalonia (ICIQ)
- 43007 Tarragona
- Spain
| | - Antonio Franconetti
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- Spain
| | - Arnald Grabulosa
- Section of Inorganic Chemistry
- Department of Inorganic and Organic Chemistry
- University of Barcelona
- 08028 Barcelona
- Spain
| | - Antonio Frontera
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- Spain
| | - Anton Vidal-Ferran
- Institute of Chemical Research of Catalonia (ICIQ)
- 43007 Tarragona
- Spain
- Section of Inorganic Chemistry
- Department of Inorganic and Organic Chemistry
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13
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Affiliation(s)
- Tam D. Ho
- Department of Chemistry and Biochemistry; California State University Long Beach (CSULB); 1250 Bellflower Blvd. 90840 Long Beach CA USA
| | - Michael P. Schramm
- Department of Chemistry and Biochemistry; California State University Long Beach (CSULB); 1250 Bellflower Blvd. 90840 Long Beach CA USA
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14
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Jordan JH, Wishard A, Mague JT, Gibb BC. Binding Properties and Supramolecular Polymerization of a Water-Soluble Resorcin[4]arene. Org Chem Front 2019; 6:1236-1243. [PMID: 31772734 PMCID: PMC6879061 DOI: 10.1039/c9qo00182d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Controlling the self-assembly of molecules in water is difficult because the small size, polarity, and hydrogen bond donating and accepting properties of water attenuate most non-covalent interactions. Here we describe how resorcinarene 1, with pyridinium pendent groups, assembles in water to form head-to-tail assemblies. These small supramolecular polymers form because they offer greater stabilization than any latent head-to-head assembly of resorcinarenes to form dimeric (or hexameric) containers. Instead, the resorcinarene bowl - particularly if negatively charged - is a good host for the pyridinium pendent groups of a second resorcinarene. Alternatively, resorcinarene 1 is also a good host for complexing anions and cations of any added salt. In combination therefore, host 1 possesses a rich repertoire of supramolecular properties that is dependent on the ionic strength and the nature of salts, pH, and the concentration of the host. These findings provide new information about controlling the self-assembly of resorcinarenes in water.
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Affiliation(s)
- Jacobs H Jordan
- Department of Chemistry, Tulane University, New Orleans, LA 70118, USA,
| | - Anthony Wishard
- Department of Chemistry, Tulane University, New Orleans, LA 70118, USA,
| | - Joel T Mague
- Department of Chemistry, Tulane University, New Orleans, LA 70118, USA,
| | - Bruce C Gibb
- Department of Chemistry, Tulane University, New Orleans, LA 70118, USA,
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15
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Gaeta C, Talotta C, De Rosa M, La Manna P, Soriente A, Neri P. The Hexameric Resorcinarene Capsule at Work: Supramolecular Catalysis in Confined Spaces. Chemistry 2019; 25:4899-4913. [DOI: 10.1002/chem.201805206] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 11/21/2018] [Indexed: 12/22/2022]
Affiliation(s)
- Carmine Gaeta
- Dipartimento di Chimica e Biologia “A. Zambelli”Università di Salerno Via Giovanni Paolo II 84084 Fisciano SA Italy
| | - Carmen Talotta
- Dipartimento di Chimica e Biologia “A. Zambelli”Università di Salerno Via Giovanni Paolo II 84084 Fisciano SA Italy
| | - Margherita De Rosa
- Dipartimento di Chimica e Biologia “A. Zambelli”Università di Salerno Via Giovanni Paolo II 84084 Fisciano SA Italy
| | - Pellegrino La Manna
- Dipartimento di Chimica e Biologia “A. Zambelli”Università di Salerno Via Giovanni Paolo II 84084 Fisciano SA Italy
| | - Annunziata Soriente
- Dipartimento di Chimica e Biologia “A. Zambelli”Università di Salerno Via Giovanni Paolo II 84084 Fisciano SA Italy
| | - Placido Neri
- Dipartimento di Chimica e Biologia “A. Zambelli”Università di Salerno Via Giovanni Paolo II 84084 Fisciano SA Italy
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16
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Jans ACH, Caumes X, Reek JNH. Gold Catalysis in (Supra)Molecular Cages to Control Reactivity and Selectivity. ChemCatChem 2019; 11:287-297. [PMID: 30854145 PMCID: PMC6391950 DOI: 10.1002/cctc.201801399] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Indexed: 12/15/2022]
Abstract
Gold catalysis has experienced a tremendous development over the past decades, and is nowadays widely used in organic synthesis to perform chemical transformations of π-bond-containing molecules. Catalyst development has been based mostly on ligand development and counter-ion strategies. More recently, the encapsulation of gold catalysts in (supra)molecular cages was explored as a new way to control selectivity and reactivity of gold catalysts. In this review, we describe the cages that have been employed as hosts for gold complexes, along with their impact on the catalytic performance. Covalent and supramolecular approaches to encapsulate single metal complexes will be described and the impact on the catalytic performance will be discussed. Also, recent strategies to pre-organize multiple metal centers will be discussed.
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Affiliation(s)
- Anne C. H. Jans
- Homogeneous, Supramolecular and Bio-Inspired Catalysis Van't Hoff Institute for Molecular SciencesUniversity of Amsterdam Science Park 904Amsterdam1098 XHThe Netherlands
| | - Xavier Caumes
- Homogeneous, Supramolecular and Bio-Inspired Catalysis Van't Hoff Institute for Molecular SciencesUniversity of Amsterdam Science Park 904Amsterdam1098 XHThe Netherlands
| | - Joost N. H. Reek
- Homogeneous, Supramolecular and Bio-Inspired Catalysis Van't Hoff Institute for Molecular SciencesUniversity of Amsterdam Science Park 904Amsterdam1098 XHThe Netherlands
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17
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Roland S, Suarez JM, Sollogoub M. Confinement of Metal-N-Heterocyclic Carbene Complexes to Control Reactivity in Catalytic Reactions. Chemistry 2018; 24:12464-12473. [DOI: 10.1002/chem.201801278] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Sylvain Roland
- Sorbonne Université; CNRS; Institut Parisien de Chimie Moléculaire (IPCM), UMR 8232; 4, place Jussieu 75005 Paris France
| | - Jorge Meijide Suarez
- Sorbonne Université; CNRS; Institut Parisien de Chimie Moléculaire (IPCM), UMR 8232; 4, place Jussieu 75005 Paris France
| | - Matthieu Sollogoub
- Sorbonne Université; CNRS; Institut Parisien de Chimie Moléculaire (IPCM), UMR 8232; 4, place Jussieu 75005 Paris France
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18
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Iwai T, Ueno M, Okochi H, Sawamura M. Synthesis of Cyclobutene-Fused Eight-Membered Carbocycles through Gold-Catalyzed Intramolecular Enyne [2+2] Cycloaddition. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701193] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Tomohiro Iwai
- Department of Chemistry, Faculty of Science; Hokkaido University; Sapporo 060-0810 Japan
| | - Masahiro Ueno
- Department of Chemistry, Faculty of Science; Hokkaido University; Sapporo 060-0810 Japan
| | - Hiori Okochi
- Department of Chemistry, Faculty of Science; Hokkaido University; Sapporo 060-0810 Japan
| | - Masaya Sawamura
- Department of Chemistry, Faculty of Science; Hokkaido University; Sapporo 060-0810 Japan
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19
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Horiuchi S, Tanaka H, Sakuda E, Arikawa Y, Umakoshi K. Encapsulation and Enhanced Luminescence Properties of IrIIIComplexes within a Hexameric Self-Assembled Capsule. Chemistry 2016; 22:17533-17537. [DOI: 10.1002/chem.201604016] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Indexed: 01/01/2023]
Affiliation(s)
- Shinnosuke Horiuchi
- Division of Chemistry and Materials Science; Graduate School of Engineering; Nagasaki University, Bunkyo-machi; Nagasaki 852-8521 Japan
| | - Hirotaka Tanaka
- Division of Chemistry and Materials Science; Graduate School of Engineering; Nagasaki University, Bunkyo-machi; Nagasaki 852-8521 Japan
| | - Eri Sakuda
- Division of Chemistry and Materials Science; Graduate School of Engineering; Nagasaki University, Bunkyo-machi; Nagasaki 852-8521 Japan
| | - Yasuhiro Arikawa
- Division of Chemistry and Materials Science; Graduate School of Engineering; Nagasaki University, Bunkyo-machi; Nagasaki 852-8521 Japan
| | - Keisuke Umakoshi
- Division of Chemistry and Materials Science; Graduate School of Engineering; Nagasaki University, Bunkyo-machi; Nagasaki 852-8521 Japan
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20
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Jans ACH, Gómez-Suárez A, Nolan SP, Reek JNH. A Switchable Gold Catalyst by Encapsulation in a Self-Assembled Cage. Chemistry 2016; 22:14836-14839. [PMID: 27542162 PMCID: PMC5053284 DOI: 10.1002/chem.201603162] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Indexed: 11/19/2022]
Abstract
Dinuclear gold complexes have the ability to interact with one or more substrates in a dual-activation mode, leading to different reactivity and selectivity than their mononuclear relatives. In this contribution, this difference was used to control the catalytic properties of a gold-based catalytic system by site-isolation of mononuclear gold complexes by selective encapsulation. The typical dual-activation mode is prohibited by this catalyst encapsulation, leading to typical behavior as a result of mononuclear activation. This strategy can be used as a switch (on/off) for a catalytic reaction and also permits reversible control over the product distribution during the course of a reaction.
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Affiliation(s)
- Anne C H Jans
- Homogeneous, Bioinspired and Supramolecular Catalysis, van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, the Netherlands
| | | | - Steven P Nolan
- Department of Inorganic and Physical Chemistry, Ghent University, Krijgslaan 281 - S3, 9000, Gent, Belgium
- Chemistry Department, College of Science, King Saud university PO Box 2455, Riyadh, 11451, Saudi Arabia
| | - Joost N H Reek
- Homogeneous, Bioinspired and Supramolecular Catalysis, van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, the Netherlands.
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21
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Leenders SHAM, Dürr M, Ivanović-Burmazović I, Reek JNH. Gold Functionalized Platinum M12L24-Nanospheres and Their Application in Cyclization Reactions. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600071] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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22
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Hosseyni S, Ding S, Su Y, Akhmedov NG, Shi X. Triazole-gold promoted intermolecular propargyl alcohol addition to alkyne: the reaction cascade toward substituted allenes. Chem Commun (Camb) 2015; 52:296-9. [PMID: 26511678 DOI: 10.1039/c5cc08233a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Gold-catalyzed intermolecular propargyl alcohol addition to alkyne was achieved. The reaction of propargyl alcohol with a typical gold catalyst gave the hydration product almost exclusively. The triazole gold catalyst (TA-Au) successfully prevented the hydration, giving the vinyl ether followed by a 3,3-rearrangement. Synthetically useful substituted allenes were formed with high efficiency, substrate tolerability and chemoselectivity. Also, more than 95% chirality transfer from propargyl alcohol to allene was obtained.
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23
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Ayhan MM, Casano G, Karoui H, Rockenbauer A, Monnier V, Hardy M, Tordo P, Bardelang D, Ouari O. EPR Studies of the Binding Properties, Guest Dynamics, and Inner-Space Dimensions of a Water-Soluble Resorcinarene Capsule. Chemistry 2015; 21:16404-10. [PMID: 26403999 DOI: 10.1002/chem.201502212] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Indexed: 12/11/2022]
Abstract
Nitroxide free radicals have been used to study the inner space of one of Rebek's water-soluble capsules. EPR and (1) H NMR spectroscopy, ESI-MS, and DFT calculations showed a preference for the formation of 1:2 complexes. EPR titrations allowed us to determine binding constants (Ka ) in the order of 10(7) M(-2) . EPR spectral-shape analysis provided information on the guest rotational dynamics within the capsule. The interplay between optimum hydrogen bonding upon capsule formation and steric strain for guest accommodation highlights some degree of flexibility for guest inclusion, particularly at the center of the capsule where the hydrogen bond seam can be barely distorted or slightly disturbed.
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Affiliation(s)
- Mehmet Menaf Ayhan
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire, UMR 7273, 13013 Marseille (France).,Department of Chemistry, Gebze Technical University, P.K.:141, 41400 Gebze, Kocaeli (Turkey)
| | - Gilles Casano
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire, UMR 7273, 13013 Marseille (France)
| | - Hakim Karoui
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire, UMR 7273, 13013 Marseille (France)
| | - Antal Rockenbauer
- Institute of Materials and Environmental Chemistry, Hungarian Academy of Sciences and, Department of Physics, Budapest University of Technology and Economics, Budafoki ut 8, 1111 Budapest (Hungary)
| | - Valérie Monnier
- Aix-Marseille Université, CNRS, Spectropole, FR 1739, 13013 Marseille (France)
| | - Micaël Hardy
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire, UMR 7273, 13013 Marseille (France)
| | - Paul Tordo
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire, UMR 7273, 13013 Marseille (France)
| | - David Bardelang
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire, UMR 7273, 13013 Marseille (France)
| | - Olivier Ouari
- Aix-Marseille Université, CNRS, Institut de Chimie Radicalaire, UMR 7273, 13013 Marseille (France).
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24
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Galli M, Lewis JEM, Goldup SM. A Stimuli-Responsive Rotaxane-Gold Catalyst: Regulation of Activity and Diastereoselectivity. Angew Chem Int Ed Engl 2015; 54:13545-9. [PMID: 26387887 PMCID: PMC4678423 DOI: 10.1002/anie.201505464] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Revised: 08/06/2015] [Indexed: 12/20/2022]
Abstract
A rotaxane-based Au catalyst was developed and the effect of the mechanical bond on its behavior was studied. Unlike the non-interlocked thread, the rotaxane requires a catalytically innocent cofactor, the identity of which significantly influences both the yield and diastereoselectivity of the reaction. Under optimized conditions, Au(I) (the catalyst), Ag(I) (to abstract the Cl(-) ligand), and Cu(I) (the cofactor) combine to produce a catalyst with excellent activity and selectivity.
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Affiliation(s)
- Marzia Galli
- School of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ (UK)
| | - James E M Lewis
- School of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ (UK)
| | - Stephen M Goldup
- School of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ (UK).
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25
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Galli M, Lewis JEM, Goldup SM. A Stimuli-Responsive Rotaxane-Gold Catalyst: Regulation of Activity and Diastereoselectivity. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505464] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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26
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Shu XZ, Nguyen SC, He Y, Oba F, Zhang Q, Canlas C, Somorjai GA, Alivisatos AP, Toste FD. Silica-Supported Cationic Gold(I) Complexes as Heterogeneous Catalysts for Regio- and Enantioselective Lactonization Reactions. J Am Chem Soc 2015; 137:7083-6. [DOI: 10.1021/jacs.5b04294] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xing-Zhong Shu
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
- State
Key Laboratory of Applied Organic Chemistry, and College of Chemistry
and Chemical Engineering, Lanzhou University, Lanzhou 730000, P. R. China
| | - Son C. Nguyen
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - Ying He
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - Fadekemi Oba
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - Qiao Zhang
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - Christian Canlas
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - Gabor A. Somorjai
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - A. Paul Alivisatos
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - F. Dean Toste
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
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27
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Abstract
In the last decade diffusion NMR and diffusion ordered spectroscopy (DOSY) have become important analytical tools for the characterization of supramolecular systems in solution. Diffusion NMR can be used to glean information on the (effective) size and shape of molecular species, as well as to probe inter-molecular interactions and can be used to estimate the association constant (Ka) of a complex. In addition, the diffusion coefficient, as obtained from diffusion NMR, is a much more intuitive parameter than the chemical shift for probing self-association, aggregation and inter-molecular interactions. The diffusion coefficient may be an even more important analytical parameter in systems in which the formed supramolecular entity has the same symmetry as its building units, when there is a large change in the molecular weight, where many molecular species are involved in the formation of the supramolecular systems, and when proton transfer may occur which, in turn, may affect the chemical shift. Some of the self-assembled molecular capsules and cages prepared in the last decade represent such supramolecular systems and in the present review, following a short introduction on diffusion NMR, we survey the contribution of diffusion NMR and DOSY in the field of molecular containers and capsules. We will first focus on the role played by diffusion NMR in the field of hydrogen bond driven self-assembled capsules. We then survey the contributions of diffusion NMR and DOSY to the study and characterization of metal-ligand cages and capsules. Finally, we describe a few recent applications of diffusion NMR in the field of hydrophobic, electrostatic and covalent containers.
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Affiliation(s)
- Liat Avram
- School of Chemistry, The Raymond and Beverly Sackler Faculty of Exact Science, Tel Aviv University, Ramat Aviv, Tel Aviv 69978, Israel.
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28
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Zarra S, Wood DM, Roberts DA, Nitschke JR. Molecular containers in complex chemical systems. Chem Soc Rev 2015; 44:419-32. [DOI: 10.1039/c4cs00165f] [Citation(s) in RCA: 486] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
This review discusses recent advances in the use of molecular containers in complex chemical systems, focusing on three aspects: host–guest behaviour, structural transformations and reactivity modulation.
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Affiliation(s)
| | - Daniel M. Wood
- Department of Chemistry
- University of Cambridge
- Cambridge
- UK
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29
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Gramage-Doria R, Hessels J, Leenders SHAM, Tröppner O, Dürr M, Ivanović-Burmazović I, Reek JNH. Gold(I) catalysis at extreme concentrations inside self-assembled nanospheres. Angew Chem Int Ed Engl 2014; 53:13380-4. [PMID: 25219625 DOI: 10.1002/anie.201406415] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Revised: 07/18/2014] [Indexed: 01/07/2023]
Abstract
Homogeneous transition-metal catalysis is a crucial technology for the sustainable preparation of valuable chemicals. The catalyst concentration is usually kept as low as possible, typically at mM or μM levels, and the effect of high catalyst concentration is hardly exploited because of solubility issues and the inherent unfavorable catalyst/substrate ratio. Herein, a self-assembly strategy is reported which leads to local catalyst concentrations ranging from 0.05 M to 1.1 M, inside well-defined nanospheres, whilst the overall catalyst concentration in solution remains at the conventional mM levels. We disclose that only at this high concentration, the gold(I) chloride is reactive and shows high selectivity in intramolecular CO and CC bond-forming cyclization reactions.
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Affiliation(s)
- Rafael Gramage-Doria
- Homogeneous, Supramolecular and Bio-Inspired Catalysis, Van't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098XH Amsterdam (The Netherlands)
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30
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Gramage-Doria R, Hessels J, Leenders SHAM, Tröppner O, Dürr M, Ivanović-Burmazović I, Reek JNH. Gold(I) Catalysis at Extreme Concentrations Inside Self-Assembled Nanospheres. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201406415] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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31
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Raynal M, Ballester P, Vidal-Ferran A, van Leeuwen PWNM. Supramolecular catalysis. Part 2: artificial enzyme mimics. Chem Soc Rev 2013; 43:1734-87. [PMID: 24365792 DOI: 10.1039/c3cs60037h] [Citation(s) in RCA: 665] [Impact Index Per Article: 60.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The design of artificial catalysts able to compete with the catalytic proficiency of enzymes is an intense subject of research. Non-covalent interactions are thought to be involved in several properties of enzymatic catalysis, notably (i) the confinement of the substrates and the active site within a catalytic pocket, (ii) the creation of a hydrophobic pocket in water, (iii) self-replication properties and (iv) allosteric properties. The origins of the enhanced rates and high catalytic selectivities associated with these properties are still a matter of debate. Stabilisation of the transition state and favourable conformations of the active site and the product(s) are probably part of the answer. We present here artificial catalysts and biomacromolecule hybrid catalysts which constitute good models towards the development of truly competitive artificial enzymes.
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Affiliation(s)
- Matthieu Raynal
- Institute of Chemical Research of Catalonia (ICIQ), Av. Països Catalans 16, 43007 Tarragona, Spain.
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32
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Homs A, Escofet I, Echavarren AM. On the silver effect and the formation of chloride-bridged digold complexes. Org Lett 2013; 15:5782-5. [PMID: 24195441 PMCID: PMC3833279 DOI: 10.1021/ol402825v] [Citation(s) in RCA: 135] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Abstraction of chloride anion from Au(I) complexes such as JohnPhosAuCl in noncoordinating solvents with 1 equiv of a silver salt, or even larger amounts, leads to the formation of chloride-bridged dinuclear gold(I) complexes, irrespective of the counteranion, which are substantially less reactive as catalysts. This incomplete removal of chloride ligand could lead to false negative results when using the in situ generation of the gold(I) active species by silver-promoted chloride abstraction.
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Affiliation(s)
- Anna Homs
- Institute of Chemical Research of Catalonia (ICIQ) , Av. Països Catalans 16, 43007 Tarragona, Spain
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33
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Gramage-Doria R, Reek JNH. New Endeavors in Gold Catalysis-Size Matters. Angew Chem Int Ed Engl 2013; 52:13146-8. [DOI: 10.1002/anie.201307205] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Indexed: 11/12/2022]
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34
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35
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Cavarzan A, Reek JNH, Trentin F, Scarso A, Strukul G. Substrate selectivity in the alkyne hydration mediated by NHC–Au(i) controlled by encapsulation of the catalyst within a hydrogen bonded hexameric host. Catal Sci Technol 2013. [DOI: 10.1039/c3cy00300k] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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