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de la Fuente-Olvera AA, Ruiz-Mendoza FJ, Vasquez-Perez JM, Melendez-Rodriguez M, Alvarez-Hernandez A, Salazar-Pereda V, Mendoza-Espinosa D. <p class="Title1"><span lang="DE">Rhodium(I) complexes bearing hydroxyl‐functionalized 1,2,3‐triazolylidenes and their catalytic application <o:p></o:p></span></p>. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | | | | | | | | | - Daniel Mendoza-Espinosa
- Universidad Autonoma del Estado de Hidalgo Chemsitry Carretera Pachuca-TulancingoKm 4.5Mineral de la Reforma 42090 Mineral de la Reforma MEXICO
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2
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Maity R, Sarkar B. Chemistry of Compounds Based on 1,2,3-Triazolylidene-Type Mesoionic Carbenes. JACS AU 2022; 2:22-57. [PMID: 35098220 PMCID: PMC8790748 DOI: 10.1021/jacsau.1c00338] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Indexed: 05/04/2023]
Abstract
Mesoionic carbenes (MICs) of the 1,2,3-triazolylidene type have established themselves as a popular class of compounds over the past decade. Primary reasons for this popularity are their modular synthesis and their strong donor properties. While such MICs have mostly been used in combination with transition metals, the past few years have also seen their utility together with main group elements. In this paper, we present an overview of the recent developments on this class of compounds that include, among others, (i) cationic and anionic MIC ligands, (ii) the donor/acceptor properties of these ligands with a focus on the several methods that are known for estimating such donor/acceptor properties, (iii) a detailed overview of 3d metal complexes and main group compounds with these MIC ligands, (iv) results on the redox and photophysical properties of compounds based on MIC ligands, and (v) an overview on electrocatalysis, redox-switchable catalysis, and small-molecule activation to highlight the applications of compounds based on MIC ligands in contemporary chemistry. By discussing several aspects from the synthetic, spectroscopic, and application point of view of these classes of compounds, we highlight the state of the art of compounds containing MICs and present a perspective for future research in this field.
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Affiliation(s)
- Ramananda Maity
- Dr.
R. Maity Department of Chemistry, University
of Calcutta, 92, A. P.
C. Road, Kolkata 700009, India
| | - Biprajit Sarkar
- Prof.
Dr. B. Sarkar Lehrstuhl für Anorganische Koordinationschemie,
Institut für Anorganische Chemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
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3
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Rendón-Nava D, Angeles-Beltrán D, Rheingold AL, Mendoza-Espinosa D. Palladium(II) Complexes of a Neutral CCC-Tris(N-heterocyclic carbene) Pincer Ligand: Synthesis and Catalytic Applications. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00324] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- David Rendón-Nava
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5, Mineral de la Reforma, Hidalgo, Mexico 42090
| | - Deyanira Angeles-Beltrán
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Avenida San Pablo 180, Ciudad de México, Mexico 02200
| | - Arnold L. Rheingold
- Department of Chemistry and Biochemistry, University of California at San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Daniel Mendoza-Espinosa
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5, Mineral de la Reforma, Hidalgo, Mexico 42090
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4
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Rendón‐Nava D, Álvarez‐Hernández A, Mendoza‐Espinosa D. Synthesis and Catalytic Applications of Multinuclear Gold(I)‐1,2,3‐Triazolylidene Complexes. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202001022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- David Rendón‐Nava
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma Hidalgo 42090 Mexico
| | - Alejandro Álvarez‐Hernández
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma Hidalgo 42090 Mexico
| | - Daniel Mendoza‐Espinosa
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma Hidalgo 42090 Mexico
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5
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Beerhues J, Aberhan H, Streit TN, Sarkar B. Probing Electronic Properties of Triazolylidenes through Mesoionic Selones, Triazolium Salts, and Ir-Carbonyl-Triazolylidene Complexes. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00614] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Julia Beerhues
- Lehrstuhl für Anorganische Koordinationschemie, Institut für Anorganische Chemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569, Stuttgart, Germany
| | - Hannes Aberhan
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 34-36, 14195, Berlin, Germany
| | - Tim-Niclas Streit
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 34-36, 14195, Berlin, Germany
| | - Biprajit Sarkar
- Lehrstuhl für Anorganische Koordinationschemie, Institut für Anorganische Chemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569, Stuttgart, Germany
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6
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Campos‐Dominguez E, Vasquez‐Perez J, Rojas‐Lima S, Lopez‐Ruiz H, Mendoza‐Espinosa D. Gold(I) complexes bearing ring‐fused benzoxazine‐derived triazolylidenes and their use in C–N bond‐forming processes. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Emmanuel Campos‐Dominguez
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Mineral de la Reforma Hidalgo Mexico
| | - Jose Vasquez‐Perez
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Mineral de la Reforma Hidalgo Mexico
| | - Susana Rojas‐Lima
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Mineral de la Reforma Hidalgo Mexico
| | - Heraclio Lopez‐Ruiz
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Mineral de la Reforma Hidalgo Mexico
| | - Daniel Mendoza‐Espinosa
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Mineral de la Reforma Hidalgo Mexico
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7
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Bahsis L, Ablouh EH, Anane H, Taourirte M, Julve M, Stiriba SE. Cu(ii)-alginate-based superporous hydrogel catalyst for click chemistry azide-alkyne cycloaddition type reactions in water. RSC Adv 2020; 10:32821-32832. [PMID: 35516499 PMCID: PMC9056610 DOI: 10.1039/d0ra06410f] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 08/18/2020] [Indexed: 11/21/2022] Open
Abstract
A novel sustainable hydrogel catalyst based on the reaction of sodium alginate naturally extracted from brown algae Laminaria digitata residue with copper(ii) was prepared as spherical beads, namely Cu(ii)-alginate hydrogel (Cu(ii)-AHG). The morphology and structural characteristics of these beads were elucidated by different techniques such as SEM, EDX, BET, FTIR and TGA analysis. Cu(ii)-AHG and its dried form, namely Cu(ii)-alginate (Cu(ii)-AD), are relatively uniform with an average pore ranging from 200 nm to more than 20 μm. These superporous structure beads were employed for the copper catalyzed [3 + 2] cycloaddition reaction of aryl azides and terminal aryl alkynes (CuAAC) via click chemistry at low catalyst loading, using water as a solvent at room temperature and pressure. The catalytic active copper(i) species was generated by the reduction of copper(ii) by terminal alkyne via the oxidative alkyne homocoupling reaction. The prepared catalysts were found to be efficient (85-92%) and regioselective by affording only 1,4-disubstituted-1,2,3-triazoles. They were also recoverable and reused in their dried form for at least four consecutive times without a clear loss of efficiency. A mechanistic study was performed through density functional theory (DFT) calculations in order to explain the regioselectivity outcome of Cu(ii)-alginate in CuAAC reactions. The analysis of the local electrophilicity (ω k) at the electrophilic reagent and the local nucleophilicity (N k) at the nucleophilic confirms the polar character of CuAAC. This catalyst has the main advantage of being sustainably ligand-free and recyclable.
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Affiliation(s)
- Lahoucine Bahsis
- Département de Chimie, Faculté des Sciences d'El Jadida, Université Chouaïb Doukkali B.P.: 20 24000 El Jadida Morocco
- Laboratoire de Chimie Analytique et Moléculaire, LCAM, Faculté Polydisciplinaire de Safi, Université Cadi Ayyad 4162 Safi Morocco
| | - El-Houssaine Ablouh
- Laboratoire de Chimie Bioorganique et Macromoléculaire, Faculté des Sciences et Techniques de Marrakech, Université Cadi Ayyad 40000 Marrakech Morocco
- Centre d'Analyse et de Caractérisation, Université Cadi Ayyad 40000 Marrakech Morocco
| | - Hafid Anane
- Laboratoire de Chimie Analytique et Moléculaire, LCAM, Faculté Polydisciplinaire de Safi, Université Cadi Ayyad 4162 Safi Morocco
| | - Moha Taourirte
- Laboratoire de Chimie Bioorganique et Macromoléculaire, Faculté des Sciences et Techniques de Marrakech, Université Cadi Ayyad 40000 Marrakech Morocco
| | - Miguel Julve
- Instituto de Ciencia Molecular/ICMol, Universidad de Valencia C/Catedrático José Beltrán 46980 Paterna Valencia Spain
| | - Salah-Eddine Stiriba
- Laboratoire de Chimie Analytique et Moléculaire, LCAM, Faculté Polydisciplinaire de Safi, Université Cadi Ayyad 4162 Safi Morocco
- Instituto de Ciencia Molecular/ICMol, Universidad de Valencia C/Catedrático José Beltrán 46980 Paterna Valencia Spain
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8
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1,2,3-Triazol-5-ylidene bearing a pyridine auxiliary based bidentate PEPPSI type palladium(II) complex: Synthesis, structure, and application in the direct arylation of pyridine N-oxide. CATAL COMMUN 2020. [DOI: 10.1016/j.catcom.2019.105889] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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9
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Khazipov OV, Shevchenko MA, Pasyukov DV, Chernenko AY, Astakhov AV, Tafeenko VA, Chernyshev VM, Ananikov VP. Preventing Pd–NHC bond cleavage and switching from nano-scale to molecular catalytic systems: amines and temperature as catalyst activators. Catal Sci Technol 2020. [DOI: 10.1039/c9cy02041a] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Heating Pd/NHC complexes with aliphatic amines induces Pd–NHC bond cleavage, while treating the complexes with primary or secondary aliphatic amines in the presence of strong bases promotes the activation of molecular Pd/NHC catalysis.
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Affiliation(s)
- Oleg V. Khazipov
- Platov South-Russian State Polytechnic University (NPI)
- Novocherkassk
- Russia
- Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
| | - Maxim A. Shevchenko
- Platov South-Russian State Polytechnic University (NPI)
- Novocherkassk
- Russia
- Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
| | - Dmitry V. Pasyukov
- Platov South-Russian State Polytechnic University (NPI)
- Novocherkassk
- Russia
| | | | - Alexander V. Astakhov
- Platov South-Russian State Polytechnic University (NPI)
- Novocherkassk
- Russia
- Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
| | | | - Victor M. Chernyshev
- Platov South-Russian State Polytechnic University (NPI)
- Novocherkassk
- Russia
- Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
| | - Valentine P. Ananikov
- Platov South-Russian State Polytechnic University (NPI)
- Novocherkassk
- Russia
- Lomonosov Moscow State University
- 119991 Moscow
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10
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De la Fuente‐Olvera AA, Suárez‐Castillo OR, Mendoza‐Espinosa D. Synthesis and Catalytic Applications of Palladium(II) Complexes Supported by Hydroxyl‐Functionalized Triazolylidenes. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900918] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Agustín A. De la Fuente‐Olvera
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Carretera Pachuca‐Tulancingo Km. 4.5 42090 Mineral de la Reforma Hidalgo Mexico
| | - Oscar R. Suárez‐Castillo
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Carretera Pachuca‐Tulancingo Km. 4.5 42090 Mineral de la Reforma Hidalgo Mexico
| | - Daniel Mendoza‐Espinosa
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Carretera Pachuca‐Tulancingo Km. 4.5 42090 Mineral de la Reforma Hidalgo Mexico
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11
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Pretorius R, McDonald A, Regueira Beltrão da Costa L, Müller‐Bunz H, Albrecht M. Palladium(II), Rhodium(I), and Iridium(I) Complexes Containing
O
‐Functionalized 1,2,3‐Triazol‐5‐ylidene Ligands. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900724] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- René Pretorius
- Department of Chemistry and Biochemistry University of Bern Freiestrasse 3 3012 Bern Switzerland
- School of Chemistry and Chemical Biology University College Dublin 4 Dublin Ireland
| | - Ava McDonald
- School of Chemistry and Chemical Biology University College Dublin 4 Dublin Ireland
| | | | - Helge Müller‐Bunz
- School of Chemistry and Chemical Biology University College Dublin 4 Dublin Ireland
| | - Martin Albrecht
- Department of Chemistry and Biochemistry University of Bern Freiestrasse 3 3012 Bern Switzerland
- School of Chemistry and Chemical Biology University College Dublin 4 Dublin Ireland
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12
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Synthesis of the First Resorcin[4]arene-Functionalized Triazolium Salts and Their Use in Suzuki–Miyaura Cross-Coupling Reactions. Catalysts 2019. [DOI: 10.3390/catal9040388] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Two bulky triazolium salts, namely 1-{4(24),6(10),12(16),18(22)-tetramethylenedioxy- 2,8,14,20-tetrapentylresorcin[4]arene-5-yl}-4-phenyl-3-methyl-1H-1,2,3-triazolium tetrafluoro borate (1) and 1,4-bis{4(24),6(10),12(16),18(22)-tetramethylenedioxy-2,8,14,20-tetrapentyl resorcin[4]arene-5-yl}-3-methyl-1H-1,2,3-triazolium iodide (2), have been synthesized and assessed in the palladium-catalyzed Suzuki–Miyaura cross-coupling of aryl chlorides, with aryl boronic acids. As a general trend, the reaction rates obtained with 1 were significantly higher (up to 5 times) than those observed for 2, this mainly reflected a sterically more accessible metal center in the catalytic intermediates formed with 1. The presence of flexible pentyl chains in these intermediates, which might sterically interact with the metal center, when the latter adopts an exo-orientation with respect to the cavity, were likely responsible for the observed good performance.
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13
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Kaaz M, Locke RJC, Merz L, Benedikter M, König S, Bender J, Schlindwein SH, Nieger M, Gudat D. Phosphines with N‐Heterocyclic Boryl‐Substituents: Ligands for Coordination Chemistry and Catalysis. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801081] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Manuel Kaaz
- Institut für Anorganische Chemie University of Stuttgart Pfaffenwaldring 55 70550 Stuttgart Germany
| | - Ralf J. C. Locke
- Institut für Anorganische Chemie University of Stuttgart Pfaffenwaldring 55 70550 Stuttgart Germany
| | - Luisa Merz
- Institut für Anorganische Chemie University of Stuttgart Pfaffenwaldring 55 70550 Stuttgart Germany
| | - Mathis Benedikter
- Institut für Anorganische Chemie University of Stuttgart Pfaffenwaldring 55 70550 Stuttgart Germany
| | - Simon König
- Institut für Anorganische Chemie University of Stuttgart Pfaffenwaldring 55 70550 Stuttgart Germany
| | - Johannes Bender
- Institut für Anorganische Chemie University of Stuttgart Pfaffenwaldring 55 70550 Stuttgart Germany
| | - Simon H. Schlindwein
- Institut für Anorganische Chemie University of Stuttgart Pfaffenwaldring 55 70550 Stuttgart Germany
| | - Martin Nieger
- Department of Chemistry University of Helsinki P.O. Box 55 00014 University of Helsinki Finland
| | - Dietrich Gudat
- Institut für Anorganische Chemie University of Stuttgart Pfaffenwaldring 55 70550 Stuttgart Germany
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14
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Rendón-Nava D, Álvarez-Hernández A, Rheingold AL, Suárez-Castillo OR, Mendoza-Espinosa D. Hydroxyl-functionalized triazolylidene-based PEPPSI complexes: metallacycle formation effect on the Suzuki coupling reaction. Dalton Trans 2019; 48:3214-3222. [PMID: 30672933 DOI: 10.1039/c8dt04432e] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the preparation and full characterization of a series of hydroxyl functionalized 1,2,3-triazolylidene-based PEPPSI complexes 2a-c and their catalytic application in the Suzuki cross coupling reaction of aryl chlorides/amides with boronic acids. Under basic reaction conditions, complexes 2a-c show a notable increase in their catalytic efficiency compared with two ether-wingtip functionalized PEPPSI analogues (3 and 4) and a commercially available NHC-Pd complex (5). The catalytic results suggest that deprotonation of the hydroxyl group in complexes 2a-c plays an important role in the overall process. Deprotonation of the alcohol moiety of complexes 2a-b with sodium tert-butoxide allows for the isolation of metallacycles 6a-b, which are proposed as the active species of cross coupling reactions.
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Affiliation(s)
- David Rendón-Nava
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma, Hidalgo, 42090, Mexico.
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15
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Yiğit M, Gök Y, Yiğit B, Özeroğlu Çelikal Ö. Palladium/Benzimidazolium Salt Catalyst Systems and N-Heterocyclic Carbene-Palladium(II)-Pyridine (PEPPSI) Complexes for Anti-Markovnikov Hydroaminations of Styrene in Ionic Liquid. HETEROCYCLES 2019. [DOI: 10.3987/com-19-14042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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16
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Ruiz‐Mendoza FJ, Mendoza‐Espinosa D, González‐Montiel S. Synthesis and Catalytic Activity of Coumarin‐ and Chrysin‐Tethered Triazolylidene Gold(I) Complexes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800921] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Francisco J. Ruiz‐Mendoza
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Carretera Pachuca‐Tulancingo Km. 4.5 42090 Mineral de la Reforma Hidalgo Mexico
| | - Daniel Mendoza‐Espinosa
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Carretera Pachuca‐Tulancingo Km. 4.5 42090 Mineral de la Reforma Hidalgo Mexico
| | - Simplicio González‐Montiel
- Área Académica de Química Universidad Autónoma del Estado de Hidalgo Carretera Pachuca‐Tulancingo Km. 4.5 42090 Mineral de la Reforma Hidalgo Mexico
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17
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Zhang X, Yan X, Zhang B, Wang R, Guo S, Peng S. Mono- and dinuclear palladium(II) complexes incorporating 1,2,3-triazole-derived mesoionic carbenes: syntheses, solid-state structures and catalytic applications. TRANSIT METAL CHEM 2018. [DOI: 10.1007/s11243-018-0267-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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18
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Vivancos Á, Segarra C, Albrecht M. Mesoionic and Related Less Heteroatom-Stabilized N-Heterocyclic Carbene Complexes: Synthesis, Catalysis, and Other Applications. Chem Rev 2018; 118:9493-9586. [PMID: 30014699 DOI: 10.1021/acs.chemrev.8b00148] [Citation(s) in RCA: 318] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Mesoionic carbenes are a subclass of the family of N-heterocyclic carbenes that generally feature less heteroatom stabilization of the carbenic carbon and hence impart specific donor properties and reactivity schemes when coordinated to a transition metal. Therefore, mesoionic carbenes and their complexes have attracted considerable attention both from a fundamental point of view as well as for application in catalysis and beyond. As a follow-up of an earlier Chemical Reviews overview from 2009, the organometallic chemistry of N-heterocyclic carbenes with reduced heteroatom stabilization is compiled for the 2008-2017 period, including specifically the chemistry of complexes containing 1,2,3-triazolylidenes, 4-imidazolylidenes, and related 5-membered N-heterocyclic carbenes with reduced heteratom stabilization such as (is)oxazolylidenes, pyrrazolylidenes, and thiazolylidenes, as well as pyridylidenes as 6-membered N-heterocyclic carbenes with reduced heteroatom stabilization. For each ligand subclass, metalation strategies, electronic and steric properties, and applications, in particular, in metal-mediated catalysis, are compiled. Mesoionic carbenes demonstrate particularly high activity in (water) oxidation, hydrogen transfer reactions, and cyclization reactions. Unique features of these ligands are identified such as their dipolar structure, their specific donor properties, as well as stability aspects of the ligand and the complexes, which provides opportunities for further research.
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Affiliation(s)
- Ángela Vivancos
- Department of Chemistry and Biochemistry , University of Bern , Freiestrasse 3 , CH-3012 Bern , Switzerland.,Departamento de Química Inorgánica , Universidad de Murcia , Apartado 4021 , 30071 Murcia , Spain
| | - Candela Segarra
- Department of Chemistry and Biochemistry , University of Bern , Freiestrasse 3 , CH-3012 Bern , Switzerland.,Instituto de Tecnología Química , Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas , Avenida de los Naranjos s/n , 46022 Valencia , Spain
| | - Martin Albrecht
- Department of Chemistry and Biochemistry , University of Bern , Freiestrasse 3 , CH-3012 Bern , Switzerland
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19
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Marichev KO, Patil SA, Bugarin A. Recent advances in the synthesis, structural diversity, and applications of mesoionic 1,2,3-triazol-5-ylidene metal complexes. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.04.013] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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20
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Priante-Flores A, Salazar-Pereda V, Rheingold AL, Mendoza-Espinosa D. Synthesis and characterization of a gold(i) bis(triazolylidene) complex featuring a large [(TpMe2)2K] anion. NEW J CHEM 2018. [DOI: 10.1039/c8nj03318h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We report the synthesis, charaterization and catalytic performance of a unique bis(triazolylidene) gold(i) complex featuring a large [(TpMe2)2K] anion.
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Affiliation(s)
| | | | - Arnold L. Rheingold
- Department of Chemistry and Biochemistry
- University of California
- San Diego
- USA
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21
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Flores-Jarillo M, Mendoza-Espinosa D, Salazar-Pereda V, González-Montiel S. Synthesis and Catalytic Benefits of Tetranuclear Gold(I) Complexes with a C4-Symmetric Tetratriazol-5-ylidene. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00712] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Mariana Flores-Jarillo
- Área Académica
de Quı́mica, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5, Mineral
de la Reforma, Hidalgo, México 42090
| | - Daniel Mendoza-Espinosa
- Área Académica
de Quı́mica, CONACYT, Universidad Autónoma del Estado de Hidalgo, Carretera
Pachuca-Tulancingo Km 4.5, Mineral de la Reforma, Hidalgo, México 42090
| | - Verónica Salazar-Pereda
- Área Académica
de Quı́mica, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5, Mineral
de la Reforma, Hidalgo, México 42090
| | - Simplicio González-Montiel
- Área Académica
de Quı́mica, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5, Mineral
de la Reforma, Hidalgo, México 42090
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22
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Pretorius R, Mazloomi Z, Albrecht M. Synthesis, hemilability, and catalytic transfer hydrogenation activity of iridium(III) and ruthenium(II) complexes containing oxygen-functionalised triazolylidene ligands. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.05.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Schweinfurth D, Hettmanczyk L, Suntrup L, Sarkar B. Metal Complexes of Click-Derived Triazoles and Mesoionic Carbenes: Electron Transfer, Photochemistry, Magnetic Bistability, and Catalysis. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700030] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- David Schweinfurth
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Lara Hettmanczyk
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Lisa Suntrup
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
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24
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Rendón-Nava D, Mendoza-Espinosa D, Negrón-Silva GE, Téllez-Arreola JL, Martínez-Torres A, Valdez-Calderón A, González-Montiel S. Chrysin functionalized NHC–Au(i) complexes: synthesis, characterization and effects on the nematode Caenorhabditis elegans. NEW J CHEM 2017. [DOI: 10.1039/c6nj03299k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The synthesis and biological effects on the nematodeCaenorhabditis elegansof chrysin functionalized Au(i)–NHC complexes are reported.
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Affiliation(s)
- David Rendón-Nava
- Departamento de Ciencias Básicas
- Universidad Autónoma Metropolitana-Azcapotzalco
- México D.F
- Mexico
| | - Daniel Mendoza-Espinosa
- Departamento de Ciencias Básicas
- Universidad Autónoma Metropolitana-Azcapotzalco
- México D.F
- Mexico
| | | | - José Luis Téllez-Arreola
- Laboratorio de Neurobiología Molecular y Celular
- Instituto de Neurobiología
- Universidad Nacional Autónoma de México
- Campus Juriquilla
- C.P. 76215 Juriquilla
| | - Ataúlfo Martínez-Torres
- Laboratorio de Neurobiología Molecular y Celular
- Instituto de Neurobiología
- Universidad Nacional Autónoma de México
- Campus Juriquilla
- C.P. 76215 Juriquilla
| | - Alejandro Valdez-Calderón
- Área Académica de Química
- Centro de Investigaciones Químicas
- Universidad Autónoma del Estado de Hidalgo
- Mexico
| | - Simplicio González-Montiel
- Área Académica de Química
- Centro de Investigaciones Químicas
- Universidad Autónoma del Estado de Hidalgo
- Mexico
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25
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Mendoza-Espinosa D, Rendón-Nava D, Alvarez-Hernández A, Angeles-Beltrán D, Negrón-Silva GE, Suárez-Castillo OR. Visible-Light-Promoted AuIto AuIIIOxidation in Triazol-5-ylidene Complexes. Chem Asian J 2016; 12:203-207. [DOI: 10.1002/asia.201601499] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 11/22/2016] [Indexed: 12/26/2022]
Affiliation(s)
- Daniel Mendoza-Espinosa
- Departamento de Ciencias Básicas; Universidad Autónoma Metropolitana-Azcapotzalco; Avenida San Pablo No. 180 Cuidad de México 02200 México
| | - David Rendón-Nava
- Departamento de Ciencias Básicas; Universidad Autónoma Metropolitana-Azcapotzalco; Avenida San Pablo No. 180 Cuidad de México 02200 México
| | - Alejandro Alvarez-Hernández
- Área Académica de Química; Universidad Autónoma del Estado de Hidalgo; Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma Hidalgo 42090 México
| | - Deyanira Angeles-Beltrán
- Departamento de Ciencias Básicas; Universidad Autónoma Metropolitana-Azcapotzalco; Avenida San Pablo No. 180 Cuidad de México 02200 México
| | - Guillermo E. Negrón-Silva
- Departamento de Ciencias Básicas; Universidad Autónoma Metropolitana-Azcapotzalco; Avenida San Pablo No. 180 Cuidad de México 02200 México
| | - Oscar R. Suárez-Castillo
- Área Académica de Química; Universidad Autónoma del Estado de Hidalgo; Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma Hidalgo 42090 México
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26
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Hettmanczyk L, Schmid B, Hohloch S, Sarkar B. Palladium(ii)-Acetylacetonato Complexes with Mesoionic Carbenes: Synthesis, Structures and Their Application in the Suzuki-Miyaura Cross Coupling Reaction. Molecules 2016; 21:molecules21111561. [PMID: 27869699 PMCID: PMC6274386 DOI: 10.3390/molecules21111561] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 11/02/2016] [Accepted: 11/12/2016] [Indexed: 12/20/2022] Open
Abstract
A series of novel palladium(ii) acetylacetonato complexes bearing mesoionic carbenes (MICs) have been synthesized and characterized. The synthesis of the complexes of type (MIC)Pd(acac)I (MIC = 1-mesityl-3-methyl-4-phenyl-1,2,3-triazol-5-ylidene (1), 1,4-(2,4,6-methyl)-phenyl-3-methyl-1,2,3-triazol-5-ylidene (2), 1,4-(2,6-diisopropyl)-phenyl-3-methyl-1,2,3-triazol-5-ylidene (3); acac = acetylacetonato) via direct metalation starting from the corresponding triazolium iodides and palladium(ii) acetylacetonate is described herein. All complexes were characterized by 1H- and 13C-NMR spectroscopy and high resolution mass spectrometry. Additionally, two of the complexes were characterized by single crystal X-ray crystallography confirming a square-planar coordination geometry of the palladium(ii) center. A delocalized bonding situation was observed within the triazolylidene rings as well as for the acac ligand respectively. Complex 2 was found to be an efficient pre-catalyst for the Suzuki-Miyaura cross coupling reaction between aryl-bromides or -chlorides with phenylboronic acid.
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Affiliation(s)
- Lara Hettmanczyk
- Institut für Chemie und Biochemie, Anorganische Chemie, Freie Universität Berlin, Fabeckstraße 34-36, Berlin D-14195, Germany.
| | - Bianca Schmid
- Institut für Chemie und Biochemie, Anorganische Chemie, Freie Universität Berlin, Fabeckstraße 34-36, Berlin D-14195, Germany.
| | - Stephan Hohloch
- Institut für Chemie und Biochemie, Anorganische Chemie, Freie Universität Berlin, Fabeckstraße 34-36, Berlin D-14195, Germany.
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie, Anorganische Chemie, Freie Universität Berlin, Fabeckstraße 34-36, Berlin D-14195, Germany.
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27
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Bolje A, Hohloch S, Košmrlj J, Sarkar B. RuII, IrIII and OsII mesoionic carbene complexes: efficient catalysts for transfer hydrogenation of selected functionalities. Dalton Trans 2016; 45:15983-15993. [DOI: 10.1039/c6dt01324d] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pyridine- and pyrimidine-appended triazolylidene donors are used as ligands for the transfer hydrogenation of a series of functionalities.
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Affiliation(s)
- Aljoša Bolje
- Faculty of Chemistry and Chemical Technology
- University of Ljubljana
- SI-1000 Ljubljana
- Slovenia
| | - Stephan Hohloch
- Institut für Chemie und Biochemie
- Anorganische Chemie
- Freie Universität Berlin
- D-14195 Berlin
- Germany
| | - Janez Košmrlj
- Faculty of Chemistry and Chemical Technology
- University of Ljubljana
- SI-1000 Ljubljana
- Slovenia
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie
- Anorganische Chemie
- Freie Universität Berlin
- D-14195 Berlin
- Germany
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