1
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Moreno-Latorre M, de la Torre MC, Cabeza JA, García-Álvarez P, Sierra MA. Attaching Metal-Containing Moieties to β-Lactam Antibiotics: The Case of Penicillin and Cephalosporin. Inorg Chem 2024; 63:12593-12603. [PMID: 38923955 PMCID: PMC11234371 DOI: 10.1021/acs.inorgchem.4c01548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 06/03/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024]
Abstract
Procedures for the preparation of transition metal complexes having intact bicyclic cepham or penam systems as ligands have been developed. Starting from readily available 4-azido-2-azetidinones, a synthetic approach has been tuned using a copper-catalyzed azide-alkyne cycloaddition between 3-azido-2-azetinones and alkynes, followed by methylation and transmetalation to Au(I) and Ir(III) complexes from the mesoionic carbene Ag(I) complexes. This methodology was applied to 6-azido penam and 7-azido cepham derivatives to build 6-(1,2,3-triazolyl)penam and 7-(1,2,3-triazolyl)cepham proligands, which upon methylation and metalation with Au(I) and Ir(III) complexes yielded products derived from the coordination of the metal to the penam C6 and cepham C7 positions, preserving intact the bicyclic structure of the penicillin and cephalosporin scaffolds. The crystal structure of complex 28b, which has an Ir atom directly bonded to the intact penicillin bicycle, was determined by X-ray diffraction. This is the first structural report of a penicillin-transition-metal complex having the bicyclic system of these antibiotics intact. The selectivity of the coordination processes was interpreted using DFT calculations.
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Affiliation(s)
- María Moreno-Latorre
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro
de Innovación en Química Avanzada ORFEO-CINQA, https://orfeocinqa.es/
| | - María C. de la Torre
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro
de Innovación en Química Avanzada ORFEO-CINQA, https://orfeocinqa.es/
| | - Javier A. Cabeza
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Química, Universidad de Oviedo, 33071 Oviedo, Spain
- Centro
de Innovación en Química Avanzada ORFEO-CINQA, https://orfeocinqa.es/
| | - Pablo García-Álvarez
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Química, Universidad de Oviedo, 33071 Oviedo, Spain
- Centro
de Innovación en Química Avanzada ORFEO-CINQA, https://orfeocinqa.es/
| | - Miguel A. Sierra
- Departamento
de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040 Madrid, Spain
- Centro
de Innovación en Química Avanzada ORFEO-CINQA, https://orfeocinqa.es/
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2
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Avello MG, Moreno-Latorre M, de la Torre MC, Casarrubios L, Gornitzka H, Hemmert C, Sierra MA. β-Lactam and penicillin substituted mesoionic metal carbene complexes. Org Biomol Chem 2022; 20:2651-2660. [PMID: 35293422 DOI: 10.1039/d2ob00216g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
1,2,3-Triazolylidene MIC M-complexes (M = Au, Pd, Pt) having 2-azetidinones and penicillin G substituents at the triazole ring were prepared by CuAAC on 2-azetidinones having a terminal alkyne tethered at N1, followed by alkylation of the 1,2,3-triazole ring and transmetallation [Au(I), Pd(II) and Pt(II)]. The Au-MIC complexes efficiently catalyze the regioselective cycloisomerization of enynes, while the Pt-MIC complexes were efficient catalysts in hydrosilylation reactions.
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Affiliation(s)
- Marta G Avello
- Instituto de Química Orgánica General, Consejo Superior de Investigaciones Científicas (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain. .,Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040 Madrid, Spain. .,Centro de Investigación en Química Avanzada (ORFEO-CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - María Moreno-Latorre
- Instituto de Química Orgánica General, Consejo Superior de Investigaciones Científicas (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain. .,Centro de Investigación en Química Avanzada (ORFEO-CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - María C de la Torre
- Instituto de Química Orgánica General, Consejo Superior de Investigaciones Científicas (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain. .,Centro de Investigación en Química Avanzada (ORFEO-CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Luis Casarrubios
- Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040 Madrid, Spain. .,Centro de Investigación en Química Avanzada (ORFEO-CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Heinz Gornitzka
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
| | | | - Miguel A Sierra
- Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040 Madrid, Spain. .,Centro de Investigación en Química Avanzada (ORFEO-CINQA), Universidad Complutense, 28040 Madrid, Spain
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3
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Patricio-Rangel EB, Salazar-Pereda V, Cortezano-Arellano O, Mendoza-Espinosa D. Multinuclear mesoionic 1,2,3-triazolylidene complexes: design, synthesis, and applications. Dalton Trans 2022; 51:2641-2651. [PMID: 35075472 DOI: 10.1039/d1dt04221a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The chemistry of multinuclear metal complexes bearing by N-heterocyclic carbene (NHC) ligands, is an area of fast growing interest in modern organometallic chemistry. In particular, complexes supported by mesoionic (MIC) 1,2,3-triazolylidenes are attracting a great deal attention due to their postulated superior donor capacity compared to classical NHC ligands. Despite the readily available synthetic routes to MIC-based ligand platforms featuring several substitution levels, most of the coordination chemistry of triazolylidenes is still dominated by mononuclear complexes. In this short review article, recent progress on the design and synthesis of multinuclear triazolylidene complexes (ranging from di- to tetranuclear species) is discussed. Special emphasis is placed on their structural features, electronic properties and catalytic applications.
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Affiliation(s)
- Emmanuel B Patricio-Rangel
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma, Hidalgo, 42090, Mexico.
| | - Verónica Salazar-Pereda
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma, Hidalgo, 42090, Mexico.
| | - Omar Cortezano-Arellano
- Instituto de Ciencias Básicas, Universidad Veracruzana, Calle Dr Luis Castelazo Ayala S/N. Col. Industrial Animas, 91190 Xalapa, Veracruz, 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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4
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Ang ZZ, Laxmi S, León F, Kooij JEM, García F, England J. Mechanochemical Synthesis of Tripodal Tris[4-(1,2,3-triazol-5-ylidene)methyl]amine Mesoionic Carbene Ligands and Their Complexation with Silver(I). Inorg Chem 2021; 60:3556-3564. [PMID: 33629844 DOI: 10.1021/acs.inorgchem.0c02429] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The conjugate acids of 1,2,3-triazolylidene mesoionic carbenes can be prepared in a straightforward fashion by alkylation of 1-substituted 1,2,3-triazoles. However, this becomes a much more challenging proposition when other nucleophilic centers are present, which has curtailed the development of ligands containing multiple 1,2,3-triazolylidene donors. Herein, methylation of a series of tris[(1-aryl-1,2,3-triazol-4-yl)methyl]amines possessing both electron-rich and electron-deficient aromatic substituents, using Me3OBF4, is shown to proceed with much higher chemoselectivity under mechanochemical conditions than when conducted in solution. This provides a means to reliably access a series of tricationic tris[4-(1,2,3-triazolium)methyl]amines in good yields. DFT calculations suggest that a potential reason for this change in regioselectivity is the difference between the background dielectric of the DCM solution versus the solid state, which is predicted to have a large effect on the relative thermodynamic driving force for alkylation of the tertiary amine center versus the triazole rings. Homoleptic silver complexes of the triazolylidene ligands derived therefrom, of formulas [Ag3(1a-d)2](X)3 (X- = BF4-, TfO-), have been isolated and fully characterized. In the case of the ligand bearing the smallest aryl substituents, 1b, argentophilic interactions yield a triangular Ag3 core. The [Ag3(1a-d)2](X)3 silver salts are viable agents for transmetalation to other transition metals, demonstrated here for cobalt. In the case of 1a, the complex [CoII(1a)(NCMe)](OTf)2 was obtained. Therein, the bulky mesityl substituents enforce a tetrahedral geometry, in which only the triazolylidene donors of 1a coordinate (i.e., it acts as a tridentate ligand). Transmetalation of the less sterically encumbered ligand 1b yields six-coordinate cobalt(III) complexes, [CoIII(1b)(Cl)(NCMe)](OTf)2 and [CoIII(1b)(NCMe)2](OTf)3, in which the ligand coordinates in a tetradentate fashion. These are the first examples of tris(1,2,3-triazolylidene) ligands containing an additional coordinating heteroatom and, more generally, of tetradentate 1,2,3-triazolylidene ligands. Crucially, we believe that the divergent chemoselectivity under mechanochemical conditions (vs conventional solution-based chemistry) demonstrated herein offers a pathway by which other challenging synthetic targets, including further multidentate carbene ligands, can be prepared in superior yields.
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Affiliation(s)
- Zhi Zhong Ang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371
| | - Shoba Laxmi
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371
| | - Félix León
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371
| | - Josephine E M Kooij
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371
| | - Felipe García
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371
| | - Jason England
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371
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5
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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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6
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Yuan D, Wang S, Zhu G, Zhu A, Li L. Efficient copper-catalyzed tandem oxidative iodination and alkyne-azide cycloaddition in the presence of glycine-type ligands. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Merinero AD, Collado A, Casarrubios L, Gómez-Gallego M, Ramírez de Arellano C, Caballero A, Zapata F, Sierra MA. Triazole-Containing [FeFe] Hydrogenase Mimics: Synthesis and Electrocatalytic Behavior. Inorg Chem 2019; 58:16267-16278. [DOI: 10.1021/acs.inorgchem.9b02813] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alba D. Merinero
- Departamento de Química Orgánica I, Facultad de Química, and Center for Innovation in Advanced Chemistry (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Alba Collado
- Departamento de Química Orgánica I, Facultad de Química, and Center for Innovation in Advanced Chemistry (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Luis Casarrubios
- Departamento de Química Orgánica I, Facultad de Química, and Center for Innovation in Advanced Chemistry (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Mar Gómez-Gallego
- Departamento de Química Orgánica I, Facultad de Química, and Center for Innovation in Advanced Chemistry (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Carmen Ramírez de Arellano
- Departamento de Química Orgánica and Center for Innovation in Advanced Chemistry (ORFEO−CINQA), Universidad de Valencia, 46100 Valencia, Spain
| | - Antonio Caballero
- Departamento de Química Orgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | - Fabiola Zapata
- Departamento de Química Orgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | - Miguel A. Sierra
- Departamento de Química Orgánica I, Facultad de Química, and Center for Innovation in Advanced Chemistry (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
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8
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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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9
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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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10
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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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11
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Haraguchi R, Hoshino S, Yamazaki T, Fukuzawa SI. Chiral triazolylidene-Pd-PEPPSI: synthesis, characterization, and application in asymmetric Suzuki–Miyaura cross-coupling. Chem Commun (Camb) 2018; 54:2110-2113. [DOI: 10.1039/c7cc09960f] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A novel triazolylidene-Pd-PEPPSI with ferrocene-based planar chirality has been synthesized, characterized, and applied to the asymmetric Suzuki–Miyaura cross-coupling.
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Affiliation(s)
- Ryosuke Haraguchi
- Department of Applied Chemistry
- Institute of Science and Engineering
- Chuo University
- Tokyo 112-8551
- Japan
| | - Shun Hoshino
- Department of Applied Chemistry
- Institute of Science and Engineering
- Chuo University
- Tokyo 112-8551
- Japan
| | - Tatsuro Yamazaki
- Department of Applied Chemistry
- Institute of Science and Engineering
- Chuo University
- Tokyo 112-8551
- Japan
| | - Shin-ichi Fukuzawa
- Department of Applied Chemistry
- Institute of Science and Engineering
- Chuo University
- Tokyo 112-8551
- Japan
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12
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Frutos M, Gómez-Gallego M, Giner EA, Sierra MA, Ramírez de Arellano C. Triazole vs. triazolium carbene ligands in the site-selective cyclometallation of o-carboranes by M(iii) (M = Ir, Rh) complexes. Dalton Trans 2018; 47:9975-9979. [DOI: 10.1039/c8dt02296h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
M(iii)-mediated (M = Ir, Rh) site-selective cage B–H and C–H bond activation in o-carboranylmethyl derivatives has been achieved by switching the electron donating properties of the 1,2,3-triazole ligand.
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Affiliation(s)
- María Frutos
- Departamento de Química Orgánica
- Facultad de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Universidad Complutense
- 28040 Madrid
- Spain
| | - Mar Gómez-Gallego
- Departamento de Química Orgánica
- Facultad de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Universidad Complutense
- 28040 Madrid
- Spain
| | - Elena A. Giner
- Departamento de Química Orgánica
- Facultad de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Universidad Complutense
- 28040 Madrid
- Spain
| | - Miguel A. Sierra
- Departamento de Química Orgánica
- Facultad de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Universidad Complutense
- 28040 Madrid
- Spain
| | - Carmen Ramírez de Arellano
- Departamento de Química Orgánica Facultad de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Universidad de Valencia
- 46100-Valencia
- Spain
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13
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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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14
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Frutos M, Ortuño MA, Lledos A, Viso A, Fernández de la Pradilla R, de la Torre MC, Sierra MA, Gornitzka H, Hemmert C. Desulfinylation of Ag(I) Sulfinyl Mesoionic Carbenes: Preparation of C-Unsubstituted Au(I)–1,2,3-Triazole Carbene Complexes. Org Lett 2017; 19:822-825. [DOI: 10.1021/acs.orglett.6b03808] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- María Frutos
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro de Innovación
en Química Avanzada (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Manuel A. Ortuño
- Departament
de Química, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Spain
- Centro de Innovación
en Química Avanzada (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Agustí Lledos
- Departament
de Química, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Spain
- Centro de Innovación
en Química Avanzada (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Alma Viso
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro de Innovación
en Química Avanzada (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Roberto Fernández de la Pradilla
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro de Innovación
en Química Avanzada (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - María C. de la Torre
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro de Innovación
en Química Avanzada (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Miguel A. Sierra
- Departmento
de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040 Madrid, Spain
- Centro de Innovación
en Química Avanzada (ORFEO−CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Heinz Gornitzka
- CNRS, LCC (Laboratoire
de Chimie de Coordination), 205 route
de Narbonne, BP 44099, ToulouseF-31077 Cedex 4, France
- Université de Toulouse, UPS, INPT, Toulouse F-31077 Cedex 4, France
| | - Catherine Hemmert
- CNRS, LCC (Laboratoire
de Chimie de Coordination), 205 route
de Narbonne, BP 44099, ToulouseF-31077 Cedex 4, France
- Université de Toulouse, UPS, INPT, Toulouse F-31077 Cedex 4, France
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15
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Vasdev RAS, Preston D, Crowley JD. Functional metallosupramolecular architectures using 1,2,3-triazole ligands: it's as easy as 1,2,3 “click”. Dalton Trans 2017; 46:2402-2414. [DOI: 10.1039/c6dt04702e] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Self-assembled metallosupramolecular architectures generated using “click” ligands have become an increasingly popular area of inorganic chemistry.
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Affiliation(s)
| | - Dan Preston
- Department of Chemistry
- University of Otago
- Dunedin 9054
- New Zealand
| | - James D. Crowley
- Department of Chemistry
- University of Otago
- Dunedin 9054
- New Zealand
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16
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Frutos M, Avello MG, Viso A, Fernández de la Pradilla R, de la Torre MC, Sierra MA, Gornitzka H, Hemmert C. Gold Sulfinyl Mesoionic Carbenes: Synthesis, Structure, and Catalytic Activity. Org Lett 2016; 18:3570-3. [DOI: 10.1021/acs.orglett.6b01555] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- María Frutos
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro de Innovación en Química Avanzada (ORFEO−CINQA)
| | - Marta G. Avello
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro de Innovación en Química Avanzada (ORFEO−CINQA)
| | - Alma Viso
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro de Innovación en Química Avanzada (ORFEO−CINQA)
| | - Roberto Fernández de la Pradilla
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro de Innovación en Química Avanzada (ORFEO−CINQA)
| | - María C. de la Torre
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro de Innovación en Química Avanzada (ORFEO−CINQA)
| | - Miguel A. Sierra
- Departmento
de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040 Madrid, Spain
- Centro de Innovación en Química Avanzada (ORFEO−CINQA)
| | - Heinz Gornitzka
- CNRS, LCC (Laboratoire de
Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077
Cedex 4 Toulouse, France
- Université de Toulouse, UPS, INPT, F-31077 Cedex 4 Toulouse, France
| | - Catherine Hemmert
- CNRS, LCC (Laboratoire de
Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077
Cedex 4 Toulouse, France
- Université de Toulouse, UPS, INPT, F-31077 Cedex 4 Toulouse, France
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