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Bhatt N, Tyagi A, Purohit S, Kumar A. Click Chemistry for the Generation of Combination of Triazole Core and Thioether Donor Site in Organosulfur Ligands: Applications of Metal Complexes in Catalysis. Chem Asian J 2024; 19:e202400379. [PMID: 39276029 DOI: 10.1002/asia.202400379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 06/30/2024] [Indexed: 09/16/2024]
Abstract
During the last two decades, organosulfur compounds have been used in the field of transition metal catalysis. Some of such compounds are known for their ability to withstand their exposure to air and moisture. These compounds are very important ligands. They may be obtained using simple and smooth modular synthetic protocols which include nucleophilic substitution reactions. The development of click chemistry represents a new era of innovation. It is a lighthouse of reliable and efficient reactions. In recent past, click chemistry has also been applied for the synthesis of such organosulfur ligands specifically suited for the dynamic field of transition metal catalysis. In order to synthesize novel compounds containing sulfur and triazole ring, click chemistry is an advantageous methodology over other approaches. This article covers the general features and uses of this methodology for the development of catalytically active organosulfur compounds. The significant advances in the design of transition metal catalytic systems utilizing such ligands, their use in the catalysis of many chemical transformations are also covered in this article. Effort has also been made to present a comparative overview of the performances of such catalysts vis-à-vis the catalysts designed commonly used ligands. Catalytic performances have been discussed thoroughly in order to identify the impact of ligand architecture on efficacy of the catalyst. Effect of reaction conditions (such as time, temperature etc.) and mechanistic aspects have also been rationalized.
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Affiliation(s)
- Neeraj Bhatt
- Department of Chemistry, School of Physical Sciences, Doon University, Dehradun, 248012, India
| | - Anupma Tyagi
- Department of Chemistry, School of Physical Sciences, Doon University, Dehradun, 248012, India
| | - Suraj Purohit
- Department of Chemistry, School of Physical Sciences, Doon University, Dehradun, 248012, India
| | - Arun Kumar
- Department of Chemistry, School of Physical Sciences, Doon University, Dehradun, 248012, India
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2
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Zeppilli D, Aldinio-Colbachini A, Ribaudo G, Tubaro C, Dalla Tiezza M, Bortoli M, Zagotto G, Orian L. Antioxidant Chimeric Molecules: Are Chemical Motifs Additive? The Case of a Selenium-Based Ligand. Int J Mol Sci 2023; 24:11797. [PMID: 37511560 PMCID: PMC10380222 DOI: 10.3390/ijms241411797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023] Open
Abstract
We set up an in silico experiment and designed a chimeric compound integrating molecular features from different efficient ROS (Reactive Oxygen Species) scavengers, with the purpose of investigating potential relationships between molecular structure and antioxidant activity. Furthermore, a selenium centre was inserted due to its known capacity to reduce hydroperoxides, acting as a molecular mimic of glutathione peroxidase; finally, since this organoselenide is a precursor of a N-heterocyclic carbene ligand, its Au(I) carbene complex was designed and examined. A validated protocol based on DFT (Density Functional Theory) was employed to investigate the radical scavenging activity of available sites on the organoselenide precursor ((SMD)-M06-2X/6-311+G(d,p)//M06-2X/6-31G(d)), as well as on the organometallic complex ((SMD)-M06-2X/SDD (Au), 6-311+G(d,p)//ZORA-BLYP-D3(BJ)/TZ2P), considering HAT (Hydrogen Atom Transfer) and RAF (Radical Adduct Formation) regarding five different radicals. The results of this case study suggest that the antioxidant potential of chemical motifs should not be considered as an additive property when designing a chimeric compound, but rather that the relevance of a molecular topology is derived from a chemical motif combined with an opportune chemical space of the molecule. Thus, the direct contributions of single functional groups which are generally thought of as antioxidants per se do not guarantee the efficient radical scavenging potential of a molecular species.
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Affiliation(s)
- Davide Zeppilli
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, 35131 Padova, Italy
| | - Anna Aldinio-Colbachini
- CNRS, Aix Marseille Université, BIP, IMM, IM2B, 31 Chemin J. Aiguier, 13009 Marseille, France
| | - Giovanni Ribaudo
- Dipartimento di Medicina Molecolare e Traslazionale, Università degli Studi di Brescia, Viale Europa 11, 25123 Brescia, Italy
| | - Cristina Tubaro
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, 35131 Padova, Italy
| | - Marco Dalla Tiezza
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, 35131 Padova, Italy
| | - Marco Bortoli
- Hylleraas Centre for Quantum Molecular Sciences, Department of Chemistry, University of Oslo, 0315 Oslo, Norway
| | - Giuseppe Zagotto
- Dipartimento di Scienze del Farmaco, Università degli Studi di Padova, Via Marzolo 5, 35131 Padova, Italy
| | - Laura Orian
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, 35131 Padova, Italy
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3
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Wei X, Wang K, Fang W. Highly efficient α-arylation of aryl ketones with aryl chlorides by using bulky imidazolylidene-ligated oxazoline palladacycles. Org Biomol Chem 2023; 21:3858-3862. [PMID: 37093227 DOI: 10.1039/d3ob00354j] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
Abstract
α-Aryl derivatives of carbonyl compounds are important building blocks. Herein, we presented an efficient catalytic system for the α-arylation of aryl ketones with inactive aryl chlorides by firstly using N,N'-bis(2,6-diisopropylphenyl)-imidazol-2-ylidene (IPr)-ligated chiral oxazoline palladacycles, and tolerated a wide range of substrates at low catalyst loadings, leading to the desired products in good to excellent yields.
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Affiliation(s)
- Xian Wei
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.
| | - Kun Wang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.
| | - Weiwei Fang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.
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4
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Beckers I, Bugaev A, De Vos D. Dual ligand approach increases functional group tolerance in the Pd-catalysed C-H arylation of N-heterocyclic pharmaceuticals. Chem Sci 2023; 14:1176-1183. [PMID: 36756333 PMCID: PMC9891385 DOI: 10.1039/d2sc04911b] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 12/19/2022] [Indexed: 01/12/2023] Open
Abstract
The excellent functional group tolerance of the Suzuki-Miyaura cross-coupling reactions has been decisive for their success in the pharmaceutical industry. Highly diversified (hetero)aromatic scaffolds can be effectively coupled in the final step(s) of a convergent synthetic route. In contrast, electrophilic Pd catalysts for non-directed C-H activation are particularly sensitive to inhibition by coordinating groups in pharmaceutical precursors. While C-H arylation enables the direct conversion of (hetero)aromatics without preinstalled functional or directing groups, its functional group tolerance should be increased to be viable in late-stage cross-couplings. In this work, we report on a dual ligand approach that combines a strongly coordinating phosphine ligand with a chelating 2-hydroxypyridine for the highly robust C-H coupling of bicyclic N-heteroaromatics with aryl bromide scaffolds. The catalyst speciation was studied via in situ XAS measurements, confirming the coordination of both ligands under the reaction conditions. The C-H activation catalyst was shown to be tolerant to a wide range of pharmaceutically relevant scaffolds, including examples of late-stage functionalization of known drug molecules.
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Affiliation(s)
- Igor Beckers
- Department of Microbial and Molecular Systems, Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS) KU Leuven, Celestijnenlaan 200F Leuven 3001 Belgium
| | - Aram Bugaev
- The Smart Materials Research Institute, Southern Federal University Sladkova 174/28 344090 Rostov-on-Don Russia
| | - Dirk De Vos
- Department of Microbial and Molecular Systems, Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS) KU Leuven, Celestijnenlaan 200F Leuven 3001 Belgium
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5
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Pandey MK, Sonawane SC, Mondal D, Kote BS, Balakrishna MS. Palladium(II) Complexes of (2,6‐Dibenzhydryl‐4‐methylphenyl)diphenyl‐phosphane: Synthesis, Structural Studies, and Catalytic Arylation of Imidazoles Under Aerobic Conditions. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Madhusudan K. Pandey
- Phosphorus Laboratory Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Sachin C. Sonawane
- Phosphorus Laboratory Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Dipanjan Mondal
- Phosphorus Laboratory Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Basvaraj S. Kote
- Phosphorus Laboratory Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Maravanji S. Balakrishna
- Phosphorus Laboratory Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai 400076 India
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6
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Arora A, Oswal P, Sharma D, Tyagi A, Purohit S, Sharma P, Kumar A. Molecular Organosulphur, Organoselenium and Organotellurium Complexes as Homogeneous Transition Metal Catalytic Systems for Suzuki Coupling. ChemistrySelect 2022. [DOI: 10.1002/slct.202201704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Aayushi Arora
- Department of Chemistry School of Physical Sciences Doon University Dehradun 248012 India
| | - Preeti Oswal
- Department of Chemistry School of Physical Sciences Doon University Dehradun 248012 India
| | - Deepali Sharma
- Department of Chemistry School of Physical Sciences Doon University Dehradun 248012 India
| | - Anupma Tyagi
- Department of Chemistry School of Physical Sciences Doon University Dehradun 248012 India
| | - Suraj Purohit
- Department of Chemistry School of Physical Sciences Doon University Dehradun 248012 India
| | - Pankaj Sharma
- Instituto de Química National Autonomous University of Mexico (UNAM) Circuito Exterior Mexico 04510
| | - Arun Kumar
- Department of Chemistry School of Physical Sciences Doon University Dehradun 248012 India
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7
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Yiğit M, Şireci N, Günal S, Önderci M, Özdemir N, Arınç A, Yiğit B, Özdemir İ. Synthesis, spectroscopic characterization and antimicrobial properties of silyl-tethered benzimidazolium salts. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Bisamidate-functionalized NHC ligands: Electronic and steric influences of N-substituents on the bisamidate moieties. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132668] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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9
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Xianghui M, Liangru Y, Qilin L, Zhenhua D, Jinwei Y, Yongmei X, Pu M. Amide Functionalized Pyridine/Pyrimidine Chelating N-Heterocyclic Carbene Palladium Complexes: Synthesis, Structure, and Catalysis for C-5 Arylation of Imidazoles. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202206005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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10
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Sudharsan M, Nethaji M, Bhuvanesh NS, Suresh D. Heteroleptic Palladium(II) Complexes of Thiazolinyl‐picolinamide Derived N
∩
N
∩
N Pincer Ligand: An Efficient Catalyst for Acylative Suzuki Coupling Reactions. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Murugesan Sudharsan
- Department of Chemistry School of Chemical and Biotechnology SASTRA Deemed University Thanjavur Tamil Nadu 613 401 India
| | - Munirathinam Nethaji
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore Karnataka 560 012 India
| | | | - Devarajan Suresh
- Department of Chemistry School of Chemical and Biotechnology SASTRA Deemed University Thanjavur Tamil Nadu 613 401 India
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11
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Hao W, Bay KL, Harris CF, King DS, Guzei IA, Aristov MM, Zhuang Z, Plata RE, Hill DE, Houk KN, Berry JF, Yu JQ, Blackmond DG. Probing Catalyst Speciation in Pd-MPAAM-Catalyzed Enantioselective C(sp 3)–H Arylation: Catalyst Improvement via Destabilization of Off-Cycle Species. ACS Catal 2021. [DOI: 10.1021/acscatal.1c02805] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Wei Hao
- Department of Chemistry, Scripps Research, La Jolla, California 92037 United States
| | - Katherine L. Bay
- Department of Chemistry and Biochemistry, University of California Los Angeles, Los Angeles, California 90095, United States
| | - Caleb F. Harris
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, United States
| | - Daniel S. King
- Department of Chemistry and Biochemistry, University of California Los Angeles, Los Angeles, California 90095, United States
| | - Ilia A. Guzei
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, United States
| | - Michael M. Aristov
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, United States
| | - Zhe Zhuang
- Department of Chemistry, Scripps Research, La Jolla, California 92037 United States
| | - R. Erik Plata
- Department of Chemistry, Scripps Research, La Jolla, California 92037 United States
| | - David E. Hill
- Department of Chemistry, Scripps Research, La Jolla, California 92037 United States
| | - K. N. Houk
- Department of Chemistry and Biochemistry, University of California Los Angeles, Los Angeles, California 90095, United States
| | - John F. Berry
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, United States
| | - Jin-Quan Yu
- Department of Chemistry, Scripps Research, La Jolla, California 92037 United States
| | - Donna G. Blackmond
- Department of Chemistry, Scripps Research, La Jolla, California 92037 United States
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12
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Regioselective C-H arylation of imidazoles employing macrocyclic palladium(II) complex of organoselenium ligand. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.121907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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13
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Romine AM, Demer MJ, Gembicky M, Rheingold AL, Engle KM. Ligand Rearrangement Leads to Tetrahydrothiophene-Functionalized N,S-Heterocyclic Carbene Palladium(II) Complexes. Organometallics 2021; 40:2311-2319. [PMID: 34433997 DOI: 10.1021/acs.organomet.1c00041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Tetrahydrothiophene-functionalized N,S-heterocyclic carbene palladium(II) complexes are synthesized through an unexpected rearrangement that proceeds with palladium(II) trifluoroacetate and not with palladium(II) acetate, palladium(II) bromide, or palladium(II) chloride. A series of these complexes were isolated and characterized by X-ray crystallography. The mechanism of formation of these [3.2.1]-palladabicycles was explored, and the catalytic capabilities of these complexes were demonstrated in representative C-C coupling reactions.
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Affiliation(s)
- Andrew M Romine
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Matthew J Demer
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Milan Gembicky
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, Mail Code 0358, La Jolla, California 92093, United States
| | - Arnold L Rheingold
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, Mail Code 0358, La Jolla, California 92093, United States
| | - Keary M Engle
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
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14
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Urgoitia G, Herrero MT, Churruca F, Conde N, SanMartin R. Direct Arylation in the Presence of Palladium Pincer Complexes. Molecules 2021; 26:4385. [PMID: 34299661 PMCID: PMC8305722 DOI: 10.3390/molecules26144385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 07/14/2021] [Accepted: 07/16/2021] [Indexed: 12/02/2022] Open
Abstract
Direct arylation is an atom-economical alternative to more established procedures such as Stille, Suzuki or Negishi arylation reactions. In comparison with other palladium sources and ligands, the use of palladium pincer complexes as catalysts or pre-catalysts for direct arylation has resulted in improved efficiency, higher reaction yields, and advantageous reaction conditions. In addition to a revision of the literature concerning intra- and intermolecular direct arylation reactions performed in the presence of palladium pincer complexes, the role of these remarkably active catalysts will also be discussed.
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Affiliation(s)
| | | | | | | | - Raul SanMartin
- Department of Organic and Inorganic Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain; (G.U.); (M.T.H.); (F.C.); (N.C.)
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15
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Preformed molecular complexes of metals with organoselenium ligands: Syntheses and applications in catalysis. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213885] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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16
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Wang Y, Zhang B, Guo S. Transition Metal Complexes Supported by N‐Heterocyclic Carbene‐Based Pincer Platforms: Synthesis, Reactivity and Applications. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000911] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Yidan Wang
- Department of Chemistry Capital Normal University Beijing 100048 China
| | - Bo Zhang
- Department of Chemistry Capital Normal University Beijing 100048 China
| | - Shuai Guo
- Department of Chemistry Capital Normal University Beijing 100048 China
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17
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Facile access to conjugated polymers under aerobic conditions via Pd-Catalyzed direct arylation and aryl amination polycondensation. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122927] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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18
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Song AX, Zeng XX, Ma BB, Xu C, Liu FS. Direct (Hetero)arylation of Heteroarenes Catalyzed by Unsymmetrical Pd-PEPPSI-NHC Complexes under Mild Conditions. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00494] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- A-Xiang Song
- School of Chemistry and Chemical Engineering, Guangdong Cosmetics Engineering & Technology Research Center, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
| | - Xiao-Xiao Zeng
- School of Chemistry and Chemical Engineering, Guangdong Cosmetics Engineering & Technology Research Center, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
| | - Bei-Bei Ma
- School of Chemistry and Chemical Engineering, Guangdong Cosmetics Engineering & Technology Research Center, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
| | - Chang Xu
- School of Chemistry and Chemical Engineering, Guangdong Cosmetics Engineering & Technology Research Center, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
| | - Feng-Shou Liu
- School of Chemistry and Chemical Engineering, Guangdong Cosmetics Engineering & Technology Research Center, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
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19
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Chernyshev VM, Denisova EA, Eremin DB, Ananikov VP. The key role of R-NHC coupling (R = C, H, heteroatom) and M-NHC bond cleavage in the evolution of M/NHC complexes and formation of catalytically active species. Chem Sci 2020; 11:6957-6977. [PMID: 33133486 PMCID: PMC7553045 DOI: 10.1039/d0sc02629h] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 06/19/2020] [Indexed: 02/01/2023] Open
Abstract
Complexes of metals with N-heterocyclic carbene ligands (M/NHC) are typically considered the systems of choice in homogeneous catalysis due to their stable metal-ligand framework. However, it becomes obvious that even metal species with a strong M-NHC bond can undergo evolution in catalytic systems, and processes of M-NHC bond cleavage are common for different metals and NHC ligands. This review is focused on the main types of the M-NHC bond cleavage reactions and their impact on activity and stability of M/NHC catalytic systems. For the first time, we consider these processes in terms of NHC-connected and NHC-disconnected active species derived from M/NHC precatalysts and classify them as fundamentally different types of catalysts. Problems of rational catalyst design and sustainability issues are discussed in the context of the two different types of M/NHC catalysis mechanisms.
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Affiliation(s)
- Victor M Chernyshev
- Platov South-Russian State Polytechnic University (NPI) , Prosveschenya 132 , Novocherkassk , 346428 , Russia
| | - Ekaterina A Denisova
- N. D. Zelinsky Institute of Organic Chemistry , Russian Academy of Sciences , Leninsky Prospect 47 , 119991 Moscow , Russian Federation
| | - Dmitry B Eremin
- N. D. Zelinsky Institute of Organic Chemistry , Russian Academy of Sciences , Leninsky Prospect 47 , 119991 Moscow , Russian Federation
- The Bridge@USC , University of Southern California , 1002 Childs Way , Los Angeles , California 90089-3502 , USA
| | - Valentine P Ananikov
- Platov South-Russian State Polytechnic University (NPI) , Prosveschenya 132 , Novocherkassk , 346428 , Russia
- N. D. Zelinsky Institute of Organic Chemistry , Russian Academy of Sciences , Leninsky Prospect 47 , 119991 Moscow , Russian Federation
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20
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Palladium complexes of chalcogenoethanamine (S/Se) bidentate ligands: Applications in catalytic arylation of C H and O H bonds. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114597] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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21
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Maji A, Singh O, Singh S, Mohanty A, Maji PK, Ghosh K. Palladium‐Based Catalysts Supported by Unsymmetrical XYC
–1
Type Pincer Ligands: C5 Arylation of Imidazoles and Synthesis of Octinoxate Utilizing the Mizoroki–Heck Reaction. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000211] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ankur Maji
- Department of Chemistry Indian Institute of Technology Roorkee 247667 Roorkee Uttarakhand India
| | - Ovender Singh
- Department of Chemistry Indian Institute of Technology Roorkee 247667 Roorkee Uttarakhand India
| | - Sain Singh
- Department of Chemistry Indian Institute of Technology Roorkee 247667 Roorkee Uttarakhand India
| | - Aurobinda Mohanty
- Department of Chemistry Indian Institute of Technology Roorkee 247667 Roorkee Uttarakhand India
| | - Pradip K. Maji
- Department of Polymer and Process Engineering Indian Institute of Technology Roorkee Saharanpur Campus 247001 Saharanpur UP India
| | - Kaushik Ghosh
- Department of Chemistry Indian Institute of Technology Roorkee 247667 Roorkee Uttarakhand India
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22
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Shariatipour M, Salamatmanesh A, Jadidi Nejad M, Heydari A. Imidazole-aryl coupling reaction via C H bond activation catalyzed by palladium supported on modified magnetic reduced graphene oxide in alkaline deep eutectic solvent. CATAL COMMUN 2020. [DOI: 10.1016/j.catcom.2019.105890] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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23
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Bhatt R, Bhuvanesh N, Sharma KN, Joshi H. Palladium Complexes of Thio/Seleno-Ether Containing N
-Heterocyclic Carbenes: Efficient and Reusable Catalyst for Regioselective C-H Bond Arylation. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.201901259] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ramprasad Bhatt
- Department of Chemistry; Birla Institute of Technology and Science; Pilani Campus 333031 Pilani India
| | - Nattamai Bhuvanesh
- Department of Chemistry; Texas A&M University; PO Box 30012 College Station 77842-3012 Texas USA
| | - Kamal Nayan Sharma
- Department of Chemistry; Malaviya National Institute of Technology Jaipur; J.L.N. Marg 302017 Jaipur Rajasthan India
- Department of Chemistry; ASAS, Amity University Haryana (AUH); Manesar; 122413 Gurgaon India
| | - Hemant Joshi
- Department of Chemistry; School of Chemical Sciences and Pharmacy; Central University of Rajasthan; NH-8, Bandarsindri 305817 Ajmer Rajasthan India
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24
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Shinde VN, Bhuvanesh N, Kumar A, Joshi H. Design and Syntheses of Palladium Complexes of NNN/CNN Pincer Ligands: Catalyst for Cross Dehydrogenative Coupling Reaction of Heteroarenes. Organometallics 2020. [DOI: 10.1021/acs.organomet.9b00695] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Vikki N. Shinde
- Department of Chemistry, BITS Pilani, Pilani Campus, Pilani 333031, India
| | - Nattamai Bhuvanesh
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
| | - Anil Kumar
- Department of Chemistry, BITS Pilani, Pilani Campus, Pilani 333031, India
| | - Hemant Joshi
- Department of Chemistry, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, NH-8, Bandarsindri, Ajmer, Rajasthan 305817, India
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25
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Eremin DB, Denisova EA, Yu Kostyukovich A, Martens J, Berden G, Oomens J, Khrustalev VN, Chernyshev VM, Ananikov VP. Ionic Pd/NHC Catalytic System Enables Recoverable Homogeneous Catalysis: Mechanistic Study and Application in the Mizoroki-Heck Reaction. Chemistry 2019; 25:16564-16572. [PMID: 31461192 DOI: 10.1002/chem.201903221] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Indexed: 02/06/2023]
Abstract
N-Heterocyclic carbene (NHC) ligands are ubiquitously utilized in catalysis. A common catalyst design model assumes strong M-NHC binding in this metal-ligand framework. In contrast to this common assumption, we demonstrate here that lability and controlled cleavage of the M-NHC bond (rather than its stabilization) could be more important for high-performance catalysis at low catalyst concentrations. The present study reveals a dynamic stabilization mechanism with labile metal-NHC binding and [PdX3 ]- [NHC-R]+ ion pair formation. Access to reactive anionic palladium intermediates formed by dissociation of the NHC ligands and plausible stabilization of the molecular catalyst in solution by interaction with the [NHC-R]+ azolium ion is of particular importance for an efficient and recyclable catalyst. These ionic Pd/NHC complexes allowed for the first time the recycling of the complex in a well-defined form with isolation at each cycle. Computational investigation of the reaction mechanism confirms a facile formation of NHC-free anionic Pd in polar media through either Ph-NHC coupling or reversible H-NHC coupling. The present study formulates novel ideas for M/NHC catalyst design.
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Affiliation(s)
- Dmitry B Eremin
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Pr. 47, Moscow, 119991, Russia
| | - Ekaterina A Denisova
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Pr. 47, Moscow, 119991, Russia
| | - Alexander Yu Kostyukovich
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Pr. 47, Moscow, 119991, Russia
| | - Jonathan Martens
- Institute for Molecules and Materials, FELIX Laboratory, Radboud University, Toernooiveld 7c, 6525 ED, Nijmegen, The Netherlands
| | - Giel Berden
- Institute for Molecules and Materials, FELIX Laboratory, Radboud University, Toernooiveld 7c, 6525 ED, Nijmegen, The Netherlands
| | - Jos Oomens
- Institute for Molecules and Materials, FELIX Laboratory, Radboud University, Toernooiveld 7c, 6525 ED, Nijmegen, The Netherlands
| | - Victor N Khrustalev
- National Research Center «Kurchatov Institute», Acad. Kurchatov Sq. 1, Moscow, 123182, Russia.,Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklay St. 6, Moscow, 117198, Russia
| | - Victor M Chernyshev
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Pr. 47, Moscow, 119991, Russia.,Platov South-Russian State Polytechnic University (NPI), Prosveschenya 132, Novocherkassk, 346428, Russia
| | - Valentine P Ananikov
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Pr. 47, Moscow, 119991, Russia
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26
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Lee J, Ghosh D, Kuo Y, Lee HM. Dimetallic Palladium‐NHC Complexes: Synthesis, Characterization, and Catalytic Application for Direct C−H Arylation Reaction of Heteroaromatics with Aryl Chlorides. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901189] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Jhen‐Yi Lee
- Department of Chemistry National Changhua University of Education Changhua 50058 Taiwan
| | - Debalina Ghosh
- Department of Chemistry National Changhua University of Education Changhua 50058 Taiwan
| | - Ya‐Ting Kuo
- Department of Chemistry National Changhua University of Education Changhua 50058 Taiwan
| | - Hon Man Lee
- Department of Chemistry National Changhua University of Education Changhua 50058 Taiwan
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27
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Denisov MS, Dmitriev MV, Gorbunov AA, Glushkov VA. Complexes of palladium(II) with N-heterocyclic carbenes from adamantylimidazole as precatalysts for thiophene and imidazole arylation. Russ Chem Bull 2019. [DOI: 10.1007/s11172-019-2664-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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28
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Benzai A, Shi X, Derridj F, Roisnel T, Doucet H, Soulé JF. Late-Stage Diversification of Imidazole-Based Pharmaceuticals through Pd-Catalyzed Regioselective C–H Bond Arylations. J Org Chem 2019; 84:13135-13143. [DOI: 10.1021/acs.joc.9b01469] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Amal Benzai
- Univ Rennes, CNRS UMR6226, F-3500 Rennes, France
- Laboratoire de Physique et Chimie des Matériaux (LPCM), UMMTO University, BP 17 RP, 15000 Tizi-Ouzou, Algeria
| | - Xinzhe Shi
- Univ Rennes, CNRS UMR6226, F-3500 Rennes, France
| | - Fazia Derridj
- Laboratoire de Physique et Chimie des Matériaux (LPCM), UMMTO University, BP 17 RP, 15000 Tizi-Ouzou, Algeria
| | | | - Henri Doucet
- Univ Rennes, CNRS UMR6226, F-3500 Rennes, France
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29
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30
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Cargnelutti R, Delgado CP, Cervo R, Tirloni B, Burrow RA, Lang ES. Synthesis and structural chemistry of CoII, CuII, CuI and PdII complexes containing a flexible monoselenoether ligand. NEW J CHEM 2018. [DOI: 10.1039/c8nj03621g] [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
A monoselenoether ligand (PySeCH2Py) reacts with CoII, CuII, CuI and PdII resulting in the formation of molecular, polymeric or cyclometallated complexes depending on the starting material used and the reaction conditions applied.
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Affiliation(s)
- Roberta Cargnelutti
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
| | - Cássia P. Delgado
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
| | - Rodrigo Cervo
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
| | - Bárbara Tirloni
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
| | - Robert A. Burrow
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
| | - Ernesto S. Lang
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
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