1
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Neshat A, Mousavizadeh Mobarakeh A, Yousefshahi MR, Varmaghani F, Dusek M, Eigner V, Kucerakova M. Introducing Novel Redox-Active Bis(phenolate) N-Heterocyclic Carbene Proligands: Investigation of Their Coordination to Fe(II)/Fe(III) and Their Catalytic Activity in Transfer Hydrogenation of Carbonyl Compounds. ACS OMEGA 2024; 9:25135-25145. [PMID: 38882110 PMCID: PMC11170717 DOI: 10.1021/acsomega.4c02602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 05/19/2024] [Accepted: 05/23/2024] [Indexed: 06/18/2024]
Abstract
A simple and efficient procedure for synthesizing novel pincer-type tridentate N-heterocyclic carbene bisphenolate ligands is reported. The synthesis of pincer proligands with N,N'-disubstituted imidazoline core, 5 and 6, was carried out via triethylorthoformate-promoted cyclization of either N,N'-bis(2-hydroxy-3,5-di-tert-butylphenyl)cyclohexanediamine, 3, or N,N'-bis(2-hydroxyphenyl)cyclohexanediamine, 4, in the presence of concentrated hydrochloric acid. Cyclic voltammograms of the ligands revealed ligand-centered redox activity, indicating the noninnocent nature of the ligands. The voltammograms of the ligands exhibit two successive one-electron oxidations and two consecutive one-electron reductions. In contrast to previous reports, the redox-active ligands in this study exhibit one-electron oxidation and reduction processes. All products were thoroughly characterized by using 1H and 13C NMR spectroscopy. The base-promoted deprotonation of the proligands and subsequent reaction with iron(II) and iron(III) chlorides yielded compounds 7 and 8. These compounds are binuclear and tetranuclear iron(III) complexes that do not contain carbene functional groups. Complexes 7 and 8 were characterized by using elemental analysis and single-crystal X-ray crystallography. At low catalyst loadings, both 7 and 8 exhibited high catalytic activity in the transfer hydrogenation of selected aldehydes and ketones.
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Affiliation(s)
- Abdollah Neshat
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), 444 Prof. Sobouti Blvd., Gava Zang, Zanjan 45137-66731, Iran
| | - Ali Mousavizadeh Mobarakeh
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), 444 Prof. Sobouti Blvd., Gava Zang, Zanjan 45137-66731, Iran
| | - Mohammad Reza Yousefshahi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), 444 Prof. Sobouti Blvd., Gava Zang, Zanjan 45137-66731, Iran
| | - Fahimeh Varmaghani
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), 444 Prof. Sobouti Blvd., Gava Zang, Zanjan 45137-66731, Iran
| | - Michal Dusek
- Institute of Physics of the Czech Academy of Sciences, Na Slovance 2, 18221 Prague 8, The Czech Republic
| | - Vaclav Eigner
- Institute of Physics of the Czech Academy of Sciences, Na Slovance 2, 18221 Prague 8, The Czech Republic
| | - Monika Kucerakova
- Institute of Physics of the Czech Academy of Sciences, Na Slovance 2, 18221 Prague 8, The Czech Republic
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2
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Sharma K, Sharma KK, Mahindra A, Sehra N, Bagra N, Aaghaz S, Parmar R, Rathod GK, Jain R. Design, synthesis, and applications of ring-functionalized histidines in peptide-based medicinal chemistry and drug discovery. Med Res Rev 2023. [PMID: 36710510 DOI: 10.1002/med.21936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 12/12/2022] [Accepted: 01/06/2023] [Indexed: 01/31/2023]
Abstract
Modified and synthetic α-amino acids are known to show diverse applications. Histidine, which possesses numerous applications when subjected to synthetic modifications, is one such amino acid. The utility of modified histidines varies widely from remarkable biological activities to catalysis, and from nanotechnology to polymer chemistry. This renders histidine residue an important place in scientific research. Histidine is a well-studied scaffold and constitutes the active site of various enzymes catalyzing important reactions in the biological systems. A rational modification in histidine structure with a distinctly developed protocol extensively changes its physical and chemical properties. The utilization of modified histidines in search of potent, target selective and proteostable scaffolds is vital in the development of bioactive peptides with enhanced drug-likeliness. This review is a compilation and analysis of reported side-chain ring modifications at histidine followed by applications of ring-modified histidines in the synthesis of various categories of bioactive peptides and peptidomimetics.
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Affiliation(s)
- Komal Sharma
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Nagar, Punjab, India
| | - Krishna K Sharma
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Nagar, Punjab, India
| | - Amit Mahindra
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Nagar, Punjab, India
| | - Naina Sehra
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Nagar, Punjab, India
| | - Nitin Bagra
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Nagar, Punjab, India
| | - Shams Aaghaz
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Nagar, Punjab, India
| | - Rajesh Parmar
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Nagar, Punjab, India
| | - Gajanan K Rathod
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Nagar, Punjab, India
| | - Rahul Jain
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Nagar, Punjab, India
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3
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Bilitewski U, Laschat S, Schädel N, Icik E, Martini M, Altevogt L, Ramming I, Greulich A, Baro A. Synthesis of Imidazole and Histidine-Derived Cross-Linkers as Analogues of GOLD and Desmosine. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/s-0040-1706144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AbstractAmino acid derivatives with a central cationic heterocyclic core (e.g., imidazolium) are biologically relevant cross-linkers of proteins and advanced glycation end (AGE) products. Here, imidazolium-containing cross-linkers were synthesized from imidazole or histidine by N-alkylation employing aspartate- and glutamate-derived mesylates as key step. Biological investigations were carried out to probe the biocompatibility of these compounds.
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Affiliation(s)
- Ursula Bilitewski
- AG Compound Profiling and Screening, Helmholtz Zentrum für Infektionsforschung
| | | | | | - Esra Icik
- Institut für Organische Chemie, Universität Stuttgart
| | - Maike Martini
- Institut für Organische Chemie, Universität Stuttgart
| | - Luca Altevogt
- Institut für Organische Chemie, Universität Stuttgart
- AG Compound Profiling and Screening, Helmholtz Zentrum für Infektionsforschung
| | - Isabell Ramming
- AG Compound Profiling and Screening, Helmholtz Zentrum für Infektionsforschung
| | | | - Angelika Baro
- Institut für Organische Chemie, Universität Stuttgart
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4
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Jakob CHG, Dominelli B, Hahn EM, Berghausen TO, Pinheiro T, Marques F, Reich RM, Correia JDG, Kühn FE. Antiproliferative Activity of Functionalized Histidine-derived Au(I) bis-NHC Complexes for Bioconjugation. Chem Asian J 2020; 15:2754-2762. [PMID: 32592289 PMCID: PMC7689731 DOI: 10.1002/asia.202000620] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 06/20/2020] [Indexed: 12/23/2022]
Abstract
A series of histidine derived Au(I) bis-NHC complexes bearing different ester, amide and carboxylic acid functionalities as well as wingtip substituents is synthesized and characterized. The stability in aqueous media, in vitro cytotoxicity in a set of cancer cell lines (MCF7, PC3 and A2780/A2780cisR) along with the cellular uptake are evaluated. Stability tests suggest hydrolysis of the ester within 8 h, which might lead to deactivation. Furthermore, the bis-NHC system shows a sufficient stability against cysteine and the thiol containing peptide GSH. The benzyl ester and amide show the highest activity comparable to the benchmark compound cisplatin, with the ester only displaying a slightly lower cytotoxicity than the amide. A cellular uptake study revealed that the benzyl ester and the amide could have different intracellular distribution profiles but both complexes induce perturbations of the cellular physiological processes. The simple modifiability and high stability of the complexes provides a promising system for upcoming post modifications to enable targeted cancer therapy.
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Affiliation(s)
- Christian H. G. Jakob
- Molecular CatalysisCatalysis Research Center and Department of Chemistry Department Technische Universität MünchenLichtenbergstrasse 4D-85748Garching bei MünchenGermany
| | - Bruno Dominelli
- Molecular CatalysisCatalysis Research Center and Department of Chemistry Department Technische Universität MünchenLichtenbergstrasse 4D-85748Garching bei MünchenGermany
| | - Eva M. Hahn
- Molecular CatalysisCatalysis Research Center and Department of Chemistry Department Technische Universität MünchenLichtenbergstrasse 4D-85748Garching bei MünchenGermany
| | - Tobias O. Berghausen
- Molecular CatalysisCatalysis Research Center and Department of Chemistry Department Technische Universität MünchenLichtenbergstrasse 4D-85748Garching bei MünchenGermany
| | - Teresa Pinheiro
- Institute for Bioengineering and BiosciencesDepartamento de Engenharia e Ciências NuclearesInstituto Superior TécnicoUniversidade de LisboaAv. Rovisco Pais 11049-001LisboaPortugal
| | - Fernanda Marques
- Centro de Ciências e Tecnologias NuclearesDepartamento de Engenharia e Ciências NuclearesInstituto Superior TécnicoUniversidade de LisboaCTN, Estrada Nacional 10 (km 139,7)2695-066Bobadela LRSPortugal
| | - Robert M. Reich
- Molecular CatalysisCatalysis Research Center and Department of Chemistry Department Technische Universität MünchenLichtenbergstrasse 4D-85748Garching bei MünchenGermany
| | - João D. G. Correia
- Centro de Ciências e Tecnologias NuclearesDepartamento de Engenharia e Ciências NuclearesInstituto Superior TécnicoUniversidade de LisboaCTN, Estrada Nacional 10 (km 139,7)2695-066Bobadela LRSPortugal
| | - Fritz E. Kühn
- Molecular CatalysisCatalysis Research Center and Department of Chemistry Department Technische Universität MünchenLichtenbergstrasse 4D-85748Garching bei MünchenGermany
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5
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Daubit IM, Wolf J, Metzler-Nolte N. Rhodium(I) and Iridium(I) N-Heterocyclic carbene complexes of imidazolium functionalized amino acids and peptides. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2019.121096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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6
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Byrne JP, Musembi P, Albrecht M. Carbohydrate-functionalized N-heterocyclic carbene Ru(ii) complexes: synthesis, characterization and catalytic transfer hydrogenation activity. Dalton Trans 2019; 48:11838-11847. [DOI: 10.1039/c9dt02614b] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Triazolylidene NHCs decorated with a carbohydrate wingtip group were complexed to a ruthenium(ii) center. Deprotection of the carbohydrate in the metal complex affords a carbohydrate–NHC hybrid system for use as a transfer hydrogenation catalyst.
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Affiliation(s)
- Joseph P. Byrne
- Department of Chemistry and Biochemistry
- University of Bern
- 3012 Bern
- Switzerland
| | - Pauline Musembi
- Department of Chemistry and Biochemistry
- University of Bern
- 3012 Bern
- Switzerland
| | - Martin Albrecht
- Department of Chemistry and Biochemistry
- University of Bern
- 3012 Bern
- Switzerland
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7
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Daubit IM, Metzler-Nolte N. On the interaction of N-heterocyclic carbene Ir+I complexes with His and Cys containing peptides. Dalton Trans 2019; 48:13662-13673. [DOI: 10.1039/c9dt01338e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
In the interaction of an [Ir(+i)(COD)(NHC)Cl] complex with model peptides a chelating motif with a particularly interesting bimetallic peptide-bridged Ir(+iii)–NHC motif was identified with loss of the COD and Cl ligands and oxidation of the metal.
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Affiliation(s)
- Isabelle Marie Daubit
- Faculty of Chemistry and Biochemistry
- Inorganic Chemistry I – Bioinorganic Chemistry
- Ruhr-Universität Bochum
- 44801 Bochum
- Germany
| | - Nils Metzler-Nolte
- Faculty of Chemistry and Biochemistry
- Inorganic Chemistry I – Bioinorganic Chemistry
- Ruhr-Universität Bochum
- 44801 Bochum
- Germany
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8
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Takaya H, Isozaki K, Yoshida R, Yokoi T, Ogata K, Shanoh T, Yasuda N, Iwamoto T, Nakamura M. Metalated Amino Acids and Peptides: A Key Functional Platform for Applications to Controlled Metal Array Fabrication and Supramolecular Catalysts. J SYN ORG CHEM JPN 2018. [DOI: 10.5059/yukigoseikyokaishi.76.1010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hikaru Takaya
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
| | - Katsuhiro Isozaki
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
| | - Ryota Yoshida
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
| | - Tomoya Yokoi
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
| | - Kazuki Ogata
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
| | - Takafumi Shanoh
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
| | | | - Takahiro Iwamoto
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Japan Science and Technology Agency, CREST
| | - Masaharu Nakamura
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
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9
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Shende VS, Singh P, Bhanage BM. Recent trends in organocatalyzed asymmetric reduction of prochiral ketones. Catal Sci Technol 2018. [DOI: 10.1039/c7cy02409f] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review depicts the recent practices followed in organocatalyzed asymmetric reduction of prochiral ketones, highlighting the main organocatalysts used for the past seven years.
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Affiliation(s)
- Vaishali S. Shende
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai
- 400019 India
| | - Priya Singh
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai
- 400019 India
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10
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Ramesh M, Kumar MD, Jaccob M, Kaleeswaran D, Venkatachalam G. Ru(III) mediated C H bond activation of N-(naphthyl)salicylaldimine and related Schiff base ligands: Synthesis, structure, DFT study and catalytic activity. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.05.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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11
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Takaya H, Yokoi T, Yoshida R, Isozaki K, Kawakami T, Takenaka T, Nakamura M. Synthesis and Structural Analysis of Ruthenium-bound Norvaline Peptides. CHEM LETT 2017. [DOI: 10.1246/cl.170012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Hikaru Takaya
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510
| | - Tomoya Yokoi
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510
| | - Ryota Yoshida
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510
| | - Katsuhiro Isozaki
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510
- CREST, Japan Science and Technology Agency (JST), Chiyoda-ku, Tokyo 102-0076
| | - Toru Kawakami
- Institute for Protein Research, Osaka University, Suita, Osaka 565-0871
| | - Toshio Takenaka
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011
| | - Masaharu Nakamura
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510
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12
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Sharma KK, Mandloi M, Jain R. Regioselective Access to 1,2-Diarylhistidines through the Copper-Catalyzed N1-Arylation of 2-Arylhistidines. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601566] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Krishna K. Sharma
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67, S. A. S. 160062 Nagar Punjab India
| | - Meenakshi Mandloi
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67, S. A. S. 160062 Nagar Punjab India
| | - Rahul Jain
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67, S. A. S. 160062 Nagar Punjab India
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13
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Albada B, Metzler-Nolte N. Organometallic–Peptide Bioconjugates: Synthetic Strategies and Medicinal Applications. Chem Rev 2016; 116:11797-11839. [DOI: 10.1021/acs.chemrev.6b00166] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Bauke Albada
- Laboratory of Organic Chemistry, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Nils Metzler-Nolte
- Inorganic
Chemistry I − Bioinorganic Chemistry, Ruhr University Bochum, Universitätsstrasse 150, 44780-D Bochum, Germany
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14
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Schmitt F, Donnelly K, Muenzner JK, Rehm T, Novohradsky V, Brabec V, Kasparkova J, Albrecht M, Schobert R, Mueller T. Effects of histidin-2-ylidene vs. imidazol-2-ylidene ligands on the anticancer and antivascular activity of complexes of ruthenium, iridium, platinum, and gold. J Inorg Biochem 2016; 163:221-228. [PMID: 27491634 DOI: 10.1016/j.jinorgbio.2016.07.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 06/16/2016] [Accepted: 07/26/2016] [Indexed: 10/21/2022]
Abstract
Couples of N-heterocyclic carbene complexes of ruthenium, iridium, platinum, and gold, each differing only in the carbene ligand being either 1,3-dimethylimidazol-2-ylidene (IM) or 1,3-dimethyl-N-boc-O-methylhistidin-2-ylidene (HIS), were assessed for their antiproliferative effect on seven cancer cell lines, their interaction with DNA, their cell cycle interference, and their vascular disrupting properties. In MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] assays only the platinum complexes were cytotoxic at single-digit micromolar IC50 concentrations with the (HIS)Pt complex being on average twice as active as the (IM)Pt complex. The former was highly efficacious against cisplatin-resistant HT-29 colon carcinoma cells where the latter had no effect. Both Pt complexes were accumulated by cancer cells and bound to double-helical DNA equally well. Only the (HIS)Pt complex modified the electrophoretic mobility of circular DNA in vitro due to the HIS ligand causing greater morphological changes to the DNA. Both platinum complexes induced accumulation of 518A2 melanoma cells in G2/M and S phase of the cell cycle. A disruption of blood vessels in the chorioallantoic membrane of fertilized chicken eggs was observed for both platinum complexes and the (IM)gold complex. The (HIS)platinum complex was as active as cisplatin in tumor xenografted mice while being tolerated better. We found that the HIS ligand may augment the cytotoxicity of certain antitumoral metal fragments in two ways: by acting as a transmembrane carrier increasing the cellular accumulation of the complex, and by initiating a pronounced distortion and unwinding of DNA. We identified a new (HIS)platinum complex which was highly cytotoxic against cancer cells including cisplatin-resistant ones.
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Affiliation(s)
- Florian Schmitt
- Organic Chemistry Laboratory, University of Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany
| | - Kate Donnelly
- School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
| | - Julienne K Muenzner
- Organic Chemistry Laboratory, University of Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany
| | - Tobias Rehm
- Organic Chemistry Laboratory, University of Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany
| | - Vojtech Novohradsky
- Institute of Biophysics, Academy of Sciences of the Czech Republic, CZ-61265 Brno, Czech Republic
| | - Viktor Brabec
- Institute of Biophysics, Academy of Sciences of the Czech Republic, CZ-61265 Brno, Czech Republic
| | - Jana Kasparkova
- Department of Biophysics, Faculty of Science, Palacky University, 17. listopadu 12, CZ-77146 Olomouc, Czech Republic
| | - Martin Albrecht
- School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
| | - Rainer Schobert
- Organic Chemistry Laboratory, University of Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany.
| | - Thomas Mueller
- Department of Internal Medicine IV, Oncology/Hematology, Martin-Luther-University Halle-Wittenberg, 06120 Halle-Saale, Germany
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15
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Isozaki K, Yokoi T, Yoshida R, Ogata K, Hashizume D, Yasuda N, Sadakane K, Takaya H, Nakamura M. Synthesis and Applications of (ONO Pincer)Ruthenium-Complex-Bound Norvalines. Chem Asian J 2016; 11:1076-91. [PMID: 26879368 PMCID: PMC5069454 DOI: 10.1002/asia.201600045] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Indexed: 11/20/2022]
Abstract
Two (ONO pincer)ruthenium-complex-bound norvalines, Boc-[Ru(pydc)(terpy)]Nva-OMe (1; Boc=tert-butyloxycarbonyl, terpy=terpyridyl, Nva=norvaline) and Boc-[Ru(pydc)(tBu-terpy)]Nva-OMe (5), were successfully synthesized and their molecular structures and absolute configurations were unequivocally determined by single-crystal X-ray diffraction. The robustness of the pincer Ru complexes and norvaline scaffolds against acidic/basic, oxidizing, and high-temperature conditions enabled us to perform selective transformations of the N-Boc and C-OMe termini into various functional groups, such as alkyl amide, alkyl urea, and polyether groups, without the loss of the Ru center or enantiomeric purity. The resulting dialkylated Ru-bound norvaline, n-C11 H23 CO-l-[Ru(pydc)(terpy)]Nva-NH-n-C11 H23 (l-4) was found to have excellent self-assembly properties in organic solvents, thereby affording the corresponding supramolecular gels. Ru-bound norvaline l-1 exhibited a higher catalytic activity for the oxidation of alcohols by H2 O2 than parent complex [Ru(pydc)(terpy)] (11 a).
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Affiliation(s)
- Katsuhiro Isozaki
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan), Fax: (+81) 774-38-3186.
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan.
- JST CREST, Japan.
| | - Tomoya Yokoi
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan), Fax: (+81) 774-38-3186
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Ryota Yoshida
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan), Fax: (+81) 774-38-3186
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Kazuki Ogata
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan), Fax: (+81) 774-38-3186
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Daisuke Hashizume
- Materials Characterization Support Unit, RIKEN Center for Emergent Matter Science (CEMS), Wako, Saitama, 351-0198, Japan
| | | | - Koichiro Sadakane
- Department of Biomedical Information Faculty of Life and Medical Sciences, Doshisha University, 1-3 Tatara Miyakotani, Kyotanabe, Kyoto, 610-0321, Japan
| | - Hikaru Takaya
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan), Fax: (+81) 774-38-3186.
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan.
| | - Masaharu Nakamura
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan), Fax: (+81) 774-38-3186.
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan.
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16
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Yoshida R, Isozaki K, Yokoi T, Yasuda N, Sadakane K, Iwamoto T, Takaya H, Nakamura M. ONO-pincer ruthenium complex-bound norvaline for efficient catalytic oxidation of methoxybenzenes with hydrogen peroxide. Org Biomol Chem 2016; 14:7468-79. [DOI: 10.1039/c6ob00969g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A Ru-bound norvaline shows enhanced catalytic activity for the oxidation of methoxybenzenes with unique chemoselectivity.
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Affiliation(s)
- Ryota Yoshida
- International Research Center for Elements Science
- Institute for Chemical Research
- Kyoto University
- Uji
- Japan
| | - Katsuhiro Isozaki
- International Research Center for Elements Science
- Institute for Chemical Research
- Kyoto University
- Uji
- Japan
| | - Tomoya Yokoi
- International Research Center for Elements Science
- Institute for Chemical Research
- Kyoto University
- Uji
- Japan
| | | | - Koichiro Sadakane
- Department of Biomedical Information
- Faculty of Life and Medical Sciences
- Doshisha University
- Kyotanabe
- Japan
| | - Takahiro Iwamoto
- International Research Center for Elements Science
- Institute for Chemical Research
- Kyoto University
- Uji
- Japan
| | - Hikaru Takaya
- International Research Center for Elements Science
- Institute for Chemical Research
- Kyoto University
- Uji
- Japan
| | - Masaharu Nakamura
- International Research Center for Elements Science
- Institute for Chemical Research
- Kyoto University
- Uji
- Japan
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17
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Mangalum A, Htet Y, Roe DA, McMillen CD, Tennyson AG. Net charge effects in N-heterocyclic carbene–ruthenium complexes with similar oxidation states and coordination geometries. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.06.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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18
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Affiliation(s)
- Dong Wang
- ISM, Université de Bordeaux, 351 Cours de la Libération, 33405 Talence Cedex, France
| | - Didier Astruc
- ISM, Université de Bordeaux, 351 Cours de la Libération, 33405 Talence Cedex, France
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19
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Li H, Zheng B, Huang KW. A new class of PN3-pincer ligands for metal–ligand cooperative catalysis. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.11.010] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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20
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Synthesis, coordination chemistry and reactivity of transition metal complexes supported by a chelating benzimidazolylidene carboxylate ligand. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.11.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Drost RM, Broere DLJ, Hoogenboom J, de Baan SN, Lutz M, de Bruin B, Elsevier CJ. Allylpalladium(II) Histidylidene Complexes and Their Application in
Z
‐Selective Transfer Semihydrogenation of Alkynes. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201403104] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ruben M. Drost
- Molecular Inorganic Chemistry, Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1090 GD Amsterdam, the Netherlands, http://hims.uva.nl/research/research‐groups/content/molecular‐ inorganic‐chemistry/molecular‐inorganic‐chemistry.html
| | - Daniël L. J. Broere
- Homogeneous Catalysis, Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1090 GD Amsterdam, The Netherlands
| | - Jorin Hoogenboom
- Molecular Inorganic Chemistry, Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1090 GD Amsterdam, the Netherlands, http://hims.uva.nl/research/research‐groups/content/molecular‐ inorganic‐chemistry/molecular‐inorganic‐chemistry.html
| | - Simone N. de Baan
- Molecular Inorganic Chemistry, Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1090 GD Amsterdam, the Netherlands, http://hims.uva.nl/research/research‐groups/content/molecular‐ inorganic‐chemistry/molecular‐inorganic‐chemistry.html
| | - Martin Lutz
- Crystal and Structural Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - B. de Bruin
- Homogeneous Catalysis, Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1090 GD Amsterdam, The Netherlands
| | - C. J. Elsevier
- Molecular Inorganic Chemistry, Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1090 GD Amsterdam, the Netherlands, http://hims.uva.nl/research/research‐groups/content/molecular‐ inorganic‐chemistry/molecular‐inorganic‐chemistry.html
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22
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Seo UR, Chung YK. Poly(4-vinylimidazolium)s/Diazabicyclo[5.4.0]undec-7-ene/Zinc(II) Bromide-Catalyzed Cycloaddition of Carbon Dioxide to Epoxides. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400047] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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23
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Monney A, Nastri F, Albrecht M. Peptide-tethered monodentate and chelating histidylidene metal complexes: synthesis and application in catalytic hydrosilylation. Dalton Trans 2013; 42:5655-60. [PMID: 23440059 DOI: 10.1039/c3dt50424g] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The Nδ,Nε-dimethylated histidinium salt (His*) was tethered to oligopeptides and metallated to form Ir(III) and Rh(I) NHC complexes. Peptide-based histidylidene complexes containing only alanine, Ala-Ala-His*-[M] and Ala-Ala-Ala-His*-[M] were synthesised ([M] = Rh(cod)Cl, Ir(Cp*)Cl2), as well as oligopeptide complexes featuring a potentially chelating methionine and tyrosine residue, Met-Ala-Ala-His*-Rh(cod)Cl and Tyr-Ala-Ala-His*-Rh(cod)Cl. Chelation of the methionine-containing histidylidene ligand was induced by halide abstraction from the rhodium centre, while tyrosine remained non-coordinating under identical conditions. High catalytic activities in hydrosilylation were achieved with all peptide-based rhodium complexes. The cationic S(Met),C(His*)-bidentate peptide rhodium catalyst outperformed the monodentate neutral peptide complexes and constitutes one of the most efficient rhodium carbene catalysts for hydrosilylation, providing new opportunities for the use of peptides as N-heterocyclic carbene ligands in catalysis.
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Affiliation(s)
- Angèle Monney
- School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
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24
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Monney A, Albrecht M. Transition metal bioconjugates with an organometallic link between the metal and the biomolecular scaffold. Coord Chem Rev 2013. [DOI: 10.1016/j.ccr.2012.12.015] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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25
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Synthesis of chiral N-heterocyclic carbene (NHC) ligand precursors and formation of ruthenium(II) complexes for transfer hydrogenation catalysts. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.10.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Mormul J, Steimann M, Maichle-Mössmer C, Nagel U. Chiral Transition-Metal Complexes of Phenanthro-Annulated N-Heterocyclic Carbenes - Synthesis and Reactivity. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300061] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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27
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Lai YB, Lee CS, Lin WJ, Naziruddin AR, Hwang WS. Bis-chelate N-heterocyclic tetracarbene Ru(II) complexes: Synthesis, structure, and catalytic activity toward transfer hydrogenation of ketones. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.01.042] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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28
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Monney A, Albrecht M. A chelating tetrapeptide rhodium complex comprised of a histidylidene residue: biochemical tailoring of an NHC-Rh hydrosilylation catalyst. Chem Commun (Camb) 2013; 48:10960-2. [PMID: 23032940 DOI: 10.1039/c2cc35491h] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Coupling of a histidinium salt with a MetAlaAla amino acid sequence followed by metallation with [RhCl(cod)](2) yields a rhodium(I) NHC complex with a pending peptide residue. Methionine chelation, induced by chloride abstraction from the metal coordination sphere, affords an efficient hydrosilylation catalyst precursor comprised of a peptidic macrocyclic chelate backbone.
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Affiliation(s)
- Angèle Monney
- School of Chemistry & Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
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29
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Mata L, Avenoza A, Busto JH, Corzana F, Peregrina JM. Quaternary Chiral β2,2-Amino Acids with Pyridinium and Imidazolium Substituents. Chemistry 2012; 18:15822-30. [DOI: 10.1002/chem.201202096] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Indexed: 11/07/2022]
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30
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Fernández FE, Puerta MC, Valerga P. Ruthenium(II) Picolyl-NHC Complexes: Synthesis, Characterization, and Catalytic Activity in Amine N-alkylation and Transfer Hydrogenation Reactions. Organometallics 2012. [DOI: 10.1021/om300692a] [Citation(s) in RCA: 119] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Francys E. Fernández
- Departamento de
Ciencia de los Materiales e Ingenierı́a Metalúrgica
y Quı́mica Inorgánica, Facultad de
Ciencias, Universidad de Cádiz,
11510 Puerto Real, Cádiz, Spain
| | - M. Carmen Puerta
- Departamento de
Ciencia de los Materiales e Ingenierı́a Metalúrgica
y Quı́mica Inorgánica, Facultad de
Ciencias, Universidad de Cádiz,
11510 Puerto Real, Cádiz, Spain
| | - Pedro Valerga
- Departamento de
Ciencia de los Materiales e Ingenierı́a Metalúrgica
y Quı́mica Inorgánica, Facultad de
Ciencias, Universidad de Cádiz,
11510 Puerto Real, Cádiz, Spain
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31
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Monney A, Alberico E, Ortin Y, Müller-Bunz H, Gladiali S, Albrecht M. Stereospecific synthesis and catalytic activity of L-histidylidene metal complexes. Dalton Trans 2012; 41:8813-21. [PMID: 22714794 DOI: 10.1039/c2dt30799e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report on the synthesis, metal coordination, and catalytic impact of histidylidene, a histidine-derived N-heterocyclic carbene (NHC) ligand. The histidinium salt 3, comprising methyl substituents at both heterocyclic nitrogens and protected at the C- and N-terminus of the amino acid, was rhodated and iridated by a transmetallation protocol using Ag(2)O. Ambient temperature and short reaction times were pivotal for full retention of configuration at the α-carbon. The stereospecificity of the reaction was conveniently probed by (31)P NMR spectroscopy after transmetallation with rhodium(I) and coordination of enantiopure (S)-Ph-binepine. The histidylidene rhodium complexes are highly efficient catalysts for the mild hydrosilylation of ketones. For the cationic complexes [Rh(cod)(histidylidene)(phosphine)](+), lowering the temperature shifted the rate-limiting step of the catalytic reaction to an earlier stage that is not enantioselective. Hence the asymmetric induction-which is governed by the chiral phosphine-did not improve at low temperature.
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Affiliation(s)
- Angèle Monney
- School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
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32
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He LP, Chen T, Xue DX, Eddaoudi M, Huang KW. Efficient transfer hydrogenation reaction Catalyzed by a dearomatized PN3P ruthenium pincer complex under base-free Conditions. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2011.10.017] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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