1
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Longhi A, Baron M, Rancan M, Bottaro G, Orian L, Graiff C, Roverso M, Menegazzo I, Armelao L, Bogialli S, Tubaro C. Silver(I) and gold(I) complexes with bitriazole‐based N‐heterocyclic carbene ligand: solid state features and behavior in solution. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6764] [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)
- Andrea Longhi
- Dipartimento di Scienze Chimiche Università degli Studi di Padova Padova Italy
| | - Marco Baron
- Dipartimento di Scienze Chimiche Università degli Studi di Padova Padova Italy
| | - Marzio Rancan
- ICMATE‐CNR, c/o Dipartimento di Scienze Chimiche Padova Italy
| | | | - Laura Orian
- Dipartimento di Scienze Chimiche Università degli Studi di Padova Padova Italy
| | - Claudia Graiff
- Dipartimento di Scienze Chimiche, della Vita e della Sostenibilità Ambientale, Università degli Studi di Parma Parma Italy
| | - Marco Roverso
- Dipartimento di Scienze Chimiche Università degli Studi di Padova Padova Italy
| | - Ileana Menegazzo
- Dipartimento di Scienze Chimiche Università degli Studi di Padova Padova Italy
| | - Lidia Armelao
- Dipartimento di Scienze Chimiche Università degli Studi di Padova Padova Italy
- Dipartimento di Scienze Chimiche e Tecnologie dei Materiali, Consiglio Nazionale delle Ricerche Roma Italy
| | - Sara Bogialli
- Dipartimento di Scienze Chimiche Università degli Studi di Padova Padova Italy
- ICMATE‐CNR, c/o Dipartimento di Scienze Chimiche Padova Italy
| | - Cristina Tubaro
- Dipartimento di Scienze Chimiche Università degli Studi di Padova Padova Italy
- ICMATE‐CNR, c/o Dipartimento di Scienze Chimiche Padova Italy
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2
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Rodríguez-Prieto T, Popp PF, Copa-Patiño JL, de la Mata FJ, Cano J, Mascher T, Gómez R. Silver (I) N-Heterocyclic Carbenes Carbosilane Dendritic Systems and Their Imidazolium-Terminated Analogues as Antibacterial Agents: Study of Their Mode of Action. Pharmaceutics 2020; 12:E968. [PMID: 33066639 PMCID: PMC7650833 DOI: 10.3390/pharmaceutics12100968] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/06/2020] [Accepted: 10/07/2020] [Indexed: 02/08/2023] Open
Abstract
Spherical dendrimers and dendrons containing silver(I) N-heterocyclic carbenes (Ag(I)-NHC) and additionally bow-tie metal-free dendritic systems were synthesized in a simple and straightforward synthetic procedure and subsequently characterized. The antibacterial activity was evaluated, and in parallel, a comparative study with the cationic analogue precursors was performed to explore the effect of silver ions in the dendritic structure. Other parameters, such as topology, generation, and hydrophobicity, of the imidazole substituents were also studied. All these dendritic systems presented antibacterial activity against three different bacterial strains, two Gram-positive (Staphylococcus aureus and Bacillus subtilis) and one Gram-negative (Escherichia coli). Several assays were conducted to elucidate their mechanism of action against Bacillus subtilis, by using bacterial biosensors or specific probes and fluorescent proteins sensitive to changes in the cell membrane potential. These studies are specially focused on the role of the polyvalence of our systems containing silver atoms, which may provoke interesting effects in the mode of action.
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Affiliation(s)
- Tamara Rodríguez-Prieto
- Department of Organic and Inorganic Chemistry, Chemical Research Institute “Andrés M. Del Río” (IQAR), University of Alcalá, 28805 Madrid, Spain; (T.R.-P.); (F.J.d.l.M.); (J.C.)
- Ramón y Cajal Health Research Institute (IRYCIS), 28034 Madrid, Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Philipp F. Popp
- Institute of Microbiology, Dresden University of Technology, 01069 Dresden, Germany;
| | - José Luis Copa-Patiño
- Department of Biomedicine and Biotechnology, University of Alcalá, 28805 Madrid, Spain;
| | - F. Javier de la Mata
- Department of Organic and Inorganic Chemistry, Chemical Research Institute “Andrés M. Del Río” (IQAR), University of Alcalá, 28805 Madrid, Spain; (T.R.-P.); (F.J.d.l.M.); (J.C.)
- Ramón y Cajal Health Research Institute (IRYCIS), 28034 Madrid, Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Jesús Cano
- Department of Organic and Inorganic Chemistry, Chemical Research Institute “Andrés M. Del Río” (IQAR), University of Alcalá, 28805 Madrid, Spain; (T.R.-P.); (F.J.d.l.M.); (J.C.)
- Ramón y Cajal Health Research Institute (IRYCIS), 28034 Madrid, Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Thorsten Mascher
- Institute of Microbiology, Dresden University of Technology, 01069 Dresden, Germany;
| | - Rafael Gómez
- Department of Organic and Inorganic Chemistry, Chemical Research Institute “Andrés M. Del Río” (IQAR), University of Alcalá, 28805 Madrid, Spain; (T.R.-P.); (F.J.d.l.M.); (J.C.)
- Ramón y Cajal Health Research Institute (IRYCIS), 28034 Madrid, Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
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3
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Dominelli B, Jakob CH, Oberkofler J, Fischer PJ, Esslinger EM, Reich RM, Marques F, Pinheiro T, Correia JD, Kühn FE. Mechanisms underlying the cytotoxic activity of syn/anti-isomers of dinuclear Au(I) NHC complexes. Eur J Med Chem 2020; 203:112576. [DOI: 10.1016/j.ejmech.2020.112576] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/10/2020] [Accepted: 06/11/2020] [Indexed: 02/09/2023]
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4
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A. C. A. Bayrakdar T, Scattolin T, Ma X, Nolan SP. Dinuclear gold(i) complexes: from bonding to applications. Chem Soc Rev 2020; 49:7044-7100. [DOI: 10.1039/d0cs00438c] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The last two decades have seen a veritable explosion in the use of gold(i) complexes bearing N-heterocyclic carbene (NHC) and phosphine (PR3) ligands.
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Affiliation(s)
| | - Thomas Scattolin
- Department of Chemistry and Center for Sustainable Chemistry
- Ghent University
- Ghent
- Belgium
| | - Xinyuan Ma
- Department of Chemistry and Center for Sustainable Chemistry
- Ghent University
- Ghent
- Belgium
| | - Steven P. Nolan
- Department of Chemistry and Center for Sustainable Chemistry
- Ghent University
- Ghent
- Belgium
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5
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Baron M, Dall’Anese A, Miolato A, Cairoli MLC, Di Marco V, Graiff C, Pöthig A, Tubaro C. New homoleptic gold carbene complexes via Ag–Au transmetalation: synthesis and application of [Au(diNHC) 2] 3+ cations as 1H-NMR and UV-vis halide sensors. NEW J CHEM 2020. [DOI: 10.1039/c9nj05809e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Novel homoleptic gold(iii) complexes with bidentate N-heterocyclic carbene ligands have been successfully synthesised by transmetalation reaction and studied as anion sensors in solution by means of 1H NMR and UV-vis titration experiments.
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Affiliation(s)
- Marco Baron
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Anna Dall’Anese
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Alessandro Miolato
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | | | - Valerio Di Marco
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Claudia Graiff
- Dipartimento di Scienze Chimiche
- della Vita e della Sostenibilità Ambientale
- Università degli Studi di Parma
- 43124 Parma
- Italy
| | - Alexander Pöthig
- Department of Chemistry and Catalysis Research Center
- Technical University of Munich
- Garching
- Germany
| | - Cristina Tubaro
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
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6
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Loh YL, Haziz UFM, Haque RA, Amirul AA, Aidda ON, Razali MR. The effect of short alkane bridges in stability of bisbenzimidazole-2-ylidene silver(I) complexes: synthesis, crystal structure and antibacterial activity. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1599109] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Yen L. Loh
- School of Chemical Sciences, Universiti Sains Malaysia, Penang, Malaysia
| | - Umie F. M. Haziz
- School of Chemical Sciences, Universiti Sains Malaysia, Penang, Malaysia
| | - Rosenani A. Haque
- School of Chemical Sciences, Universiti Sains Malaysia, Penang, Malaysia
| | - A. A. Amirul
- School of Biological Sciences, Universiti Sains Malaysia, Penang, Malaysia
- Centre for Chemical Biology, Universiti Sains Malaysia, Penang, Malaysia
| | - O. Noor Aidda
- School of Biological Sciences, Universiti Sains Malaysia, Penang, Malaysia
| | - Mohd. R. Razali
- School of Chemical Sciences, Universiti Sains Malaysia, Penang, Malaysia
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7
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Gan MM, Liu JQ, Zhang L, Wang YY, Hahn FE, Han YF. Preparation and Post-Assembly Modification of Metallosupramolecular Assemblies from Poly(N-Heterocyclic Carbene) Ligands. Chem Rev 2018; 118:9587-9641. [DOI: 10.1021/acs.chemrev.8b00119] [Citation(s) in RCA: 202] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ming-Ming Gan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Ji-Quan Liu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Le Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - F. Ekkehardt Hahn
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, D-48149 Münster, Germany
| | - Ying-Feng Han
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry and Materials Science, Northwest University, Xi’an 710127, P. R. China
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8
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Rieb J, Dominelli B, Mayer D, Jandl C, Drechsel J, Heydenreuter W, Sieber SA, Kühn FE. Influence of wing-tip substituents and reaction conditions on the structure, properties and cytotoxicity of Ag(i)- and Au(i)-bis(NHC) complexes. Dalton Trans 2018; 46:2722-2735. [PMID: 28174778 DOI: 10.1039/c6dt04559f] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The formation of different conformers of dinuclear silver(i) and gold(i) 1,1'-(2-hydroxyethane-1,1-diyl) bridge-functionalized bis(NHC) complexes with various wing-tip substituents (R = methyl, isopropyl and mesityl) has been investigated using multinuclear NMR spectroscopy and SC-XRD as well as DFT calculations. The ratio of anti/syn isomers strongly depends both on wing-tip substituents and the metal. Moreover, the reaction temperature plays a significant role during the transmetallation process for the ratio of gold(i) conformers, which is further affected by purification procedures. All obtained Au(i)-bis(NHC) complexes have been applied in a standard MTT assay performed for screening the antiproliferative activity against human lung and liver cancer cells. Strong evidence for a significant influence of both wing-tip substituents and conformation on the cytotoxic properties of the applied complexes has been found.
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Affiliation(s)
- Julia Rieb
- Department of Chemistry and Catalysis Research Center, Molecular Catalysis, Technische Universität München, Lichtenbergstr. 4, D-85747 Garching bei München, Germany.
| | - Bruno Dominelli
- Department of Chemistry and Catalysis Research Center, Molecular Catalysis, Technische Universität München, Lichtenbergstr. 4, D-85747 Garching bei München, Germany.
| | - David Mayer
- Department of Chemistry and Catalysis Research Center, Molecular Catalysis, Technische Universität München, Lichtenbergstr. 4, D-85747 Garching bei München, Germany.
| | - Christian Jandl
- Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer Straße 1, D-85747 Garching bei München, Germany
| | - Jonas Drechsel
- Chair of Organic Chemistry II, Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, D-85747 Garching bei München, Germany
| | - Wolfgang Heydenreuter
- Chair of Organic Chemistry II, Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, D-85747 Garching bei München, Germany
| | - Stephan A Sieber
- Chair of Organic Chemistry II, Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, D-85747 Garching bei München, Germany
| | - Fritz E Kühn
- Department of Chemistry and Catalysis Research Center, Molecular Catalysis, Technische Universität München, Lichtenbergstr. 4, D-85747 Garching bei München, Germany.
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9
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Lu T, Yang CF, Steren CA, Fei F, Chen XT, Xue ZL. Synthesis and characterization of Ag(i) and Au(i) complexes with macrocyclic hybrid amine N-heterocyclic carbene ligands. NEW J CHEM 2018. [DOI: 10.1039/c7nj04020b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
N-Heterocyclic carbene Ag(i) and Au(i) complexes with various structures synthesized from four macrocyclic hybrid amine–benzimidazolium salts have been structurally characterized.
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Affiliation(s)
- Taotao Lu
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Chu-Fan Yang
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | | | - Fan Fei
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Xue-Tai Chen
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Zi-Ling Xue
- Department of Chemistry
- University of Tennessee
- Knoxville
- USA
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10
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Pell TP, Stringer BD, Tubaro C, Hogan CF, Wilson DJD, Barnard PJ. Probing Conformational Variation in Luminescent Dinuclear Gold(I) N-Heterocyclic Carbene Complexes. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700484] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Thomas P. Pell
- Department of Chemistry and Physics; La Trobe Institute for Molecular Science; La Trobe University; 3086 Melbourne Victoria Australia
| | - Bradley D. Stringer
- Department of Chemistry and Physics; La Trobe Institute for Molecular Science; La Trobe University; 3086 Melbourne Victoria Australia
| | - Cristina Tubaro
- Dipartimento di Scienze Chimiche; Università degli Studi di Padova; via Marzolo 1 35131 Padova Italy
| | - Conor F. Hogan
- Department of Chemistry and Physics; La Trobe Institute for Molecular Science; La Trobe University; 3086 Melbourne Victoria Australia
| | - David J. D. Wilson
- Department of Chemistry and Physics; La Trobe Institute for Molecular Science; La Trobe University; 3086 Melbourne Victoria Australia
| | - Peter J. Barnard
- Department of Chemistry and Physics; La Trobe Institute for Molecular Science; La Trobe University; 3086 Melbourne Victoria Australia
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11
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Synthesis, characterization, and structure–activity relationship of the antimicrobial activities of dinuclear N-heterocyclic carbene (NHC)-silver(I) complexes. J Inorg Biochem 2016; 163:110-117. [DOI: 10.1016/j.jinorgbio.2016.06.031] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 06/20/2016] [Accepted: 06/28/2016] [Indexed: 11/22/2022]
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12
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Andrew RE, Storey CM, Chaplin AB. Well-defined coinage metal transfer agents for the synthesis of NHC-based nickel, rhodium and palladium macrocycles. Dalton Trans 2016; 45:8937-44. [PMID: 27157720 PMCID: PMC5783018 DOI: 10.1039/c6dt01263a] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Accepted: 04/27/2016] [Indexed: 11/21/2022]
Abstract
With a view to use as carbene transfer agents, well-defined silver(i) and copper(i) complexes of a macrocyclic NHC-based pincer ligand, bearing a central lutidine donor and a dodecamethylene spacer [CNC-(CH2)12, 1], have been prepared. Although the silver adduct is characterised by X-ray diffraction as a dinuclear species anti-[Ag(μ-1)]2(2+), variable temperature measurements indicate dynamic structural interchange in solution involving fragmentation into mononuclear [Ag(1)](+) on the NMR time scale. In contrast, a mononuclear structure is evident in both solution and the solid-state for the analogous copper adduct partnered with the weakly coordinating [BAr(F)4](-) counter anion. A related copper derivative, bearing instead the more coordinating cuprous bromide dianion [Cu2Br4](2-), is notable for the adoption of an interesting tetranuclear assembly in the solid-state, featuring two cuprophilic interactions and two bridging NHC donors, but is not retained on dissolution. Coinage metal precursors [M(1)]n[BAr(F)4]n (M = Ag, n = 2; M = Cu, n = 1) both act as carbene transfer agents to afford palladium, rhodium and nickel complexes of 1 and the effectiveness of these precursors has been evaluated under equivalent reaction conditions.
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Affiliation(s)
- Rhiann E. Andrew
- Department of Chemistry , University of Warwick , Gibbet Hill Road ,
Coventry CV4 7AL , UK .
| | - Caroline M. Storey
- Department of Chemistry , University of Warwick , Gibbet Hill Road ,
Coventry CV4 7AL , UK .
| | - Adrian B. Chaplin
- Department of Chemistry , University of Warwick , Gibbet Hill Road ,
Coventry CV4 7AL , UK .
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13
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Monticelli M, Tubaro C, Baron M, Basato M, Sgarbossa P, Graiff C, Accorsi G, Pell TP, Wilson DJD, Barnard PJ. Metal complexes with di(N-heterocyclic carbene) ligands bearing a rigid ortho-, meta or para-phenylene bridge. Dalton Trans 2016; 45:9540-52. [DOI: 10.1039/c6dt01129b] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ag(i) complexes with diNHC ligands are efficient transmetalating agents towards transition metals.
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Affiliation(s)
- Marco Monticelli
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Cristina Tubaro
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Marco Baron
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Marino Basato
- Dipartimento di Scienze Chimiche
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Paolo Sgarbossa
- Dipartimento di Ingegneria Industriale
- Università degli Studi di Padova
- 35131 Padova
- Italy
| | - Claudia Graiff
- Dipartimento di Chimica
- Università degli Studi di Parma
- 43100 Parma
- Italy
| | - Gianluca Accorsi
- CNR NANOTEC - Institute of Nanotechnology c/o Campus Ecotekne
- University of Salento
- 73100 Lecce
- Italy
| | - Thomas P. Pell
- Department of Chemistry and Physics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
| | - David J. D. Wilson
- Department of Chemistry and Physics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
| | - Peter J. Barnard
- Department of Chemistry and Physics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
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14
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Kobialka S, Müller-Tautges C, Schmidt MTS, Schnakenburg G, Hollóczki O, Kirchner B, Engeser M. Stretch Out or Fold Back? Conformations of Dinuclear Gold(I) N-Heterocyclic Carbene Macrocycles. Inorg Chem 2015; 54:6100-11. [DOI: 10.1021/ic502751s] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Stefanie Kobialka
- Kekulé-Institute
for Organic Chemistry and Biochemistry, University of Bonn, Gerhard-Domagk-Strasse 1, 53121 Bonn, Germany
| | - Christina Müller-Tautges
- Kekulé-Institute
for Organic Chemistry and Biochemistry, University of Bonn, Gerhard-Domagk-Strasse 1, 53121 Bonn, Germany
| | - Melanie T. S. Schmidt
- Kekulé-Institute
for Organic Chemistry and Biochemistry, University of Bonn, Gerhard-Domagk-Strasse 1, 53121 Bonn, Germany
| | - Gregor Schnakenburg
- Kekulé-Institute
for Organic Chemistry and Biochemistry, University of Bonn, Gerhard-Domagk-Strasse 1, 53121 Bonn, Germany
| | - Oldamur Hollóczki
- Mulliken
Center for Theoretical Chemistry, University of Bonn, Beringstrasse
4, 53115 Bonn, Germany
| | - Barbara Kirchner
- Mulliken
Center for Theoretical Chemistry, University of Bonn, Beringstrasse
4, 53115 Bonn, Germany
| | - Marianne Engeser
- Kekulé-Institute
for Organic Chemistry and Biochemistry, University of Bonn, Gerhard-Domagk-Strasse 1, 53121 Bonn, Germany
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15
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16
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Warsink S, Venter JA, Roodt A. NHC-amide donor ligands in rhodium complexes: Syntheses and characterisation. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.10.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Liu B, Liu M, Wu H, Chen W. Di-, tri-, and tetranuclear silver(I) complexes of phenanthroline-functionalized NHC ligands. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.09.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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18
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Biffis A, Cipani M, Bressan E, Tubaro C, Graiff C, Venzo A. Group 10 Metal Complexes with Chelating Macrocyclic Dicarbene Ligands Bearing a 2,6-Lutidinyl Bridge: Synthesis, Reactivity, and Catalytic Activity. Organometallics 2014. [DOI: 10.1021/om401062p] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Andrea Biffis
- Dipartimento
di Scienze Chimiche, Università di Padova, Via Marzolo 1, 35131 Padova, Italy
| | - Matteo Cipani
- Dipartimento
di Scienze Chimiche, Università di Padova, Via Marzolo 1, 35131 Padova, Italy
| | - Edoardo Bressan
- Dipartimento
di Scienze Chimiche, Università di Padova, Via Marzolo 1, 35131 Padova, Italy
| | - Cristina Tubaro
- Dipartimento
di Scienze Chimiche, Università di Padova, Via Marzolo 1, 35131 Padova, Italy
| | - Claudia Graiff
- Dipartimento
di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Alfonso Venzo
- IENI-CNR,
c/o Dipartimento di Scienze Chimiche, Università di Padova, Via Marzolo
1, 35131 Padova, Italy
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