1
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Synthesis, physicochemical, quantitative analysis and crystal structures of two mononuclear diperchlorate cobalt(II) complexes of 1,10-phenanthroline: antimicrobial, cytotoxicity and DNA/BSA interaction studies. Struct Chem 2022. [DOI: 10.1007/s11224-022-02093-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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2
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Lu Y, Zhu D, Le Q, Wang Y, Wang W. Ruthenium-based antitumor drugs and delivery systems from monotherapy to combination therapy. NANOSCALE 2022; 14:16339-16375. [PMID: 36341705 DOI: 10.1039/d2nr02994d] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Ruthenium complex is an important compound group for antitumor drug research and development. NAMI-A, KP1019, TLD1433 and other ruthenium complexes have entered clinical research. In recent years, the research on ruthenium antitumor drugs has not been limited to single chemotherapy drugs; other applications of ruthenium complexes have emerged such as in combination therapy. During the development of ruthenium complexes, drug delivery forms of ruthenium antitumor drugs have also evolved from single-molecule drugs to nanodrug delivery systems. The review summarizes the following aspects: (1) ruthenium complexes from monotherapy to combination therapy, including the development of single-molecule compounds, carrier nanomedicine, and self-assembly of carrier-free nanomedicine; (2) ruthenium complexes in the process of ADME in terms of absorption, distribution, metabolism and excretion; (3) the applications of ruthenium complexes in combination therapy, including photodynamic therapy (PDT), photothermal therapy (PTT), photoactivated chemotherapy (PACT), immunotherapy, and their combined application; (4) the future prospects of ruthenium-based antitumor drugs.
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Affiliation(s)
- Yu Lu
- Department of Medicinal Chemistry, College of Pharmaceutical Sciences of Capital Medical University, Beijing 100069, P. R. China.
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, Beijing Laboratory of Biomedical Materials, Beijing Laboratory of Oral Health, Beijing 100069, P. R. China
- Department of Chemistry, University of Bergen, P. O. Box 7803, 5020 Bergen, Norway
| | - Di Zhu
- Department of Medicinal Chemistry, College of Pharmaceutical Sciences of Capital Medical University, Beijing 100069, P. R. China.
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, Beijing Laboratory of Biomedical Materials, Beijing Laboratory of Oral Health, Beijing 100069, P. R. China
| | - Quynh Le
- Center for Pharmacy, University of Bergen, P. O. Box 7803, 5020 Bergen, Norway.
| | - Yuji Wang
- Department of Medicinal Chemistry, College of Pharmaceutical Sciences of Capital Medical University, Beijing 100069, P. R. China.
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, Beijing Laboratory of Biomedical Materials, Beijing Laboratory of Oral Health, Beijing 100069, P. R. China
| | - Wei Wang
- Center for Pharmacy, University of Bergen, P. O. Box 7803, 5020 Bergen, Norway.
- Department of Chemistry, University of Bergen, P. O. Box 7803, 5020 Bergen, Norway
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3
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Gou Y, Huang G, Li J, Yang F, Liang H. Versatile delivery systems for non-platinum metal-based anticancer therapeutic agents. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213975] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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4
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Estalayo-Adrián S, McManus GJ, Dalton HL, Savyasachi AJ, Kelly JM, Gunnlaugsson T. Functionalisation of gold nanoparticles with ruthenium(II) polypyridyl complexes for their application in cellular imaging. Dalton Trans 2020; 49:14158-14168. [PMID: 33021298 DOI: 10.1039/d0dt02754e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two new dinuclear Ru(ii) polypyridyl complexes containing an alkyl disulphide functionalised bipyridine-based ligand and either 1,10-phenanthroline (phen) or 1,4,5,8-tetraazaphenanthrene (TAP) as ancillary ligands have been synthesised and characterised. Their attachment onto the surface of gold nanoparticles (AuNPs, average diameter of ca. 2.5 nm) resulted in the formation of two new water-soluble Ru(ii)-AuNP conjugates that combine the advantageous properties of both moieties. Both free complexes show the attractive photophysical properties of Ru(ii) polypyridyl complexes and a rapid cellular uptake in HeLa cervical cancer cells. However, their corresponding gold conjugates displayed lower quantum yields than those determined for the free complexes presumed to be due to an energy transfer quenching of the Ru(ii) luminescence by interaction with the gold surface. Despite their diminished luminescence, confocal fluorescence microscopy studies revealed that the Ru(ii)-AuNP conjugates are successfully internalised into HeLa cells and better tolerated than their free complex counterparts after 24 h incubation, which makes them potential luminescent nanomaterials for bioimaging applications.
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Affiliation(s)
- Sandra Estalayo-Adrián
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2, Ireland. and Advanced Materials and BioEngineering Research (AMBER) Centre, Trinity College Dublin, The University of Dublin, Dublin 2, Ireland
| | - Gavin J McManus
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2, Ireland
| | - Hannah L Dalton
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2, Ireland.
| | - Aramballi J Savyasachi
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2, Ireland.
| | - John M Kelly
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2, Ireland.
| | - Thorfinnur Gunnlaugsson
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2, Ireland.
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5
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Quintana C, Cifuentes MP, Humphrey MG. Transition metal complex/gold nanoparticle hybrid materials. Chem Soc Rev 2020; 49:2316-2341. [PMID: 32149284 DOI: 10.1039/c9cs00651f] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Gold nanoparticles (AuNPs) are of considerable interest for diverse applications in areas such as medicine, catalysis, and sensing. AuNPs are generally surface-stabilized by organic matrices and coatings, and while the resultant organic compound (OC)/AuNP hybrids have been explored extensively, they are not suitable for certain applications (e.g. those necessitating reversible redox behaviour and/or long excited-state lifetimes), and they often suffer from low photo- and/or thermal stability. Transition metal complex (TMC)/AuNP hybrids have recently come to the fore as they circumvent some of the aforementioned shortcomings with OC/AuNP hybrids. This review summarizes progress thus far in the nascent field of TMC/AuNP hybrids. The structure and composition of extant TMC/AuNP hybrids are briefly reviewed and the range of TMCs employed in the shell of the hybrids are summarized, the one-phase, two-phase, and post-nanoparticle-synthesis synthetic methods to TMC/AuNP hybrids are discussed and contrasted, highlighting the advantages of variants of the last-mentioned procedure, and the utility of the various characterization techniques is discussed, emphasizing the need to employ multiple techniques in concert. Applications of TMC/AuNP hybrids in luminescence, electrochemical, and electro-optical sensing are described and critiqued, and their uses and potential in imaging, photo-dynamic therapy, nonlinear optics, and catalysis are assessed.
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Affiliation(s)
- Cristóbal Quintana
- Research School of Chemistry, Australian National University, Canberra ACT 2601, Australia.
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6
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Lemercier G, Four M, Chevreux S. Two-photon absorption properties of 1,10-phenanthroline-based Ru(II) complexes and related functionalized nanoparticles for potential application in two-photon excitation photodynamic therapy and optical power limiting. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.03.019] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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7
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Vilhanová B, Václavík J, Artiglia L, Ranocchiari M, Togni A, van Bokhoven JA. Subnanometer Gold Clusters on Amino-Functionalized Silica: An Efficient Catalyst for the Synthesis of 1,3-Diynes by Oxidative Alkyne Coupling. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00691] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Beáta Vilhanová
- Department
of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, Vladimir-Prelog-Weg 1-2, 8093 Zürich, Switzerland
- Department
of Organic Technology, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague, Czech Republic
| | - Jiří Václavík
- Department
of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, Vladimir-Prelog-Weg 1-2, 8093 Zürich, Switzerland
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, 166 10 Prague, Czech Republic
| | - Luca Artiglia
- Laboratory
for Catalysis and Sustainable Chemistry, Paul Scherrer Institute (PSI), 5232 Villigen, Switzerland
| | - Marco Ranocchiari
- Laboratory
for Catalysis and Sustainable Chemistry, Paul Scherrer Institute (PSI), 5232 Villigen, Switzerland
| | - Antonio Togni
- Department
of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, Vladimir-Prelog-Weg 1-2, 8093 Zürich, Switzerland
| | - Jeroen A. van Bokhoven
- Department
of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, Vladimir-Prelog-Weg 1-2, 8093 Zürich, Switzerland
- Laboratory
for Catalysis and Sustainable Chemistry, Paul Scherrer Institute (PSI), 5232 Villigen, Switzerland
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8
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Martínez-Calvo M, Orange KN, Elmes RBP, la Cour Poulsen B, Williams DC, Gunnlaugsson T. Ru(II)-polypyridyl surface functionalised gold nanoparticles as DNA targeting supramolecular structures and luminescent cellular imaging agents. NANOSCALE 2016; 8:563-74. [PMID: 26647086 DOI: 10.1039/c5nr05598a] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The development of Ru(II) functionalized gold nanoparticles 1–3·AuNP is described. These systems were found to be mono-disperse with a hydrodynamic radius of ca. 15 nm in water but gave rise to the formation of higher order structures in buffered solution. The interaction of 1–3·AuNP with DNA was also studied by spectroscopic and microscopic methods and suggested the formation of large self-assembly structures in solution. The uptake of 1–3·AuNP by cancer cells was studied using both confocal fluorescence as well as transmission electron microscopy (TEM), with the aim of investigating their potential as tools for cellular biology. These systems displaying a non-toxic profile with favourable photophysical properties may have application across various biological fields including diagnostics and therapeutics.
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Affiliation(s)
- Miguel Martínez-Calvo
- School of Chemistry and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland.
| | - Kim N Orange
- School of Biochemistry and Immunology and Trinity Biomedical Sciences Institute, Trinity College, Dublin 2, Ireland.
| | - Robert B P Elmes
- School of Chemistry and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland. and Department of Chemistry, Maynooth University, National University of Ireland, Maynooth, Ireland
| | - Bjørn la Cour Poulsen
- School of Chemistry and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland.
| | - D Clive Williams
- School of Biochemistry and Immunology and Trinity Biomedical Sciences Institute, Trinity College, Dublin 2, Ireland.
| | - Thorfinnur Gunnlaugsson
- School of Chemistry and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland.
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9
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Tigger-Zaborov H, Maayan G. Aggregation of inorganic nanoparticles mediated by biomimetic oligomers. Org Biomol Chem 2015. [PMID: 26222802 DOI: 10.1039/c5ob01093d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Assemblies of nanoparticles (NPs) have been broadly used for the construction of materials with unique spectroscopic and chiral properties for applications in various scientific disciplines such as sensing, bio-nanotechnology and medicine. Mediating the aggregation of NPs by synthetic biomimetic oligomers, namely, DNA, PNA, peptides and peptide mimics, rather than by small organic molecules has been shown to produce interesting supramolecular structures and enable the combination of the biocompatibility of the mediators and the spectroscopic properties of the NPs. Yet, the key to using this powerful approach for designing new functional materials is to understand the NPs aggregation patterns induced by biopolymers and biomimetic oligomers. Herein we describe the important developments in this field, from early studies to recent work with an emphasis on synthetic methods and tools for controlled assembly of metal NPs by biomimetic polymers and oligomers.
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Unexpected high photothemal conversion efficiency of gold nanospheres upon grafting with two-photon luminescent ruthenium(II) complexes: A way towards cancer therapy? Biomaterials 2015; 63:102-14. [PMID: 26093791 DOI: 10.1016/j.biomaterials.2015.06.012] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Revised: 06/08/2015] [Accepted: 06/11/2015] [Indexed: 12/17/2022]
Abstract
The design and development of functional hybrid nanomaterials is currently a topic of great interest in biomedicine. Herein we investigated the grafting of Ru(II) polypyridyl complexes onto gold nanospheres (Ru@AuNPs) to improve the particles' near infrared (NIR) absorption, and ultimately allow for application in photothermal cancer therapy. As demonstrated in this article, these ruthenium(II) complexes could indeed significantly enhance gold nanospheres' two-photon luminescence (PTL) intensity and photothermal therapy (PTT) efficiency. The best dual functional nanoparticles of this study were successfully used for real-time luminescent imaging-guided PTT in live cancer cells. Furthermore, in vivo tumor ablation was achieved with excellent treatment efficacy under a diode laser (808 nm) irradiation at the power density of 0.8 W/cm(2) for 5 min. This study demonstrates that the coupling of inert Ru(II) polypyridyl complexes to gold nanospheres allows for the enhancement of two-photon luminescence and for efficient photothermal effect.
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Gupta RK, Dubey M, Li PZ, Xu Q, Pandey DS. Size-Controlled Synthesis of Ag Nanoparticles Functionalized by Heteroleptic Dipyrrinato Complexes Having meso-Pyridyl Substituents and Their Catalytic Applications. Inorg Chem 2015; 54:2500-11. [DOI: 10.1021/ic502848a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Rakesh Kumar Gupta
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221 005 (U.P.), India
| | - Mrigendra Dubey
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221 005 (U.P.), India
| | - Pei Zhou Li
- National Institute of Advanced Industrial Science and Technology, 1-8-31, Midorigaoka, Ikeda, Osaka 563-8577, Japan
| | - Qiang Xu
- National Institute of Advanced Industrial Science and Technology, 1-8-31, Midorigaoka, Ikeda, Osaka 563-8577, Japan
| | - Daya Shankar Pandey
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221 005 (U.P.), India
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12
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Fedorov YV, Shepel NE, Kolosova OY, Gulakova EN, Kiselev SS, Godovikov IA, Peregudov AS, Fedorova OA. Multinuclear complexes of crown-containing monostyrylphenantrolines. Russ Chem Bull 2014. [DOI: 10.1007/s11172-014-0734-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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13
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Moreau J, Lux F, Four M, Olesiak-Banska J, Matczyszyn K, Perriat P, Frochot C, Arnoux P, Tillement O, Samoc M, Ponterini G, Roux S, Lemercier G. A 5-(difluorenyl)-1,10-phenanthroline-based Ru(ii) complex as a coating agent for potential multifunctional gold nanoparticles. Phys Chem Chem Phys 2014; 16:14826-33. [DOI: 10.1039/c4cp01534g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The photophysical properties of new gold nanoparticles surface functionalized by substituted-1,10-phenanthroline-ligand based Ru(ii) complexes are described. Nonlinear optical properties were determinedviaZ-scan measurements between 600 and 1300 nm and applications can be anticipated.
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Affiliation(s)
- Juliette Moreau
- Institut de Chimie Moléculaire de Reims, UMR CNRS n° 7312
- Reims Champagne-Ardenne University
- 51687 Reims Cedex 2, France
| | - François Lux
- Institut Lumière-Matière, Université de Lyon
- Équipe Fennec
- UMR CNRS n° 5306
- 69622 Villeurbanne, France
| | - Mickaël Four
- Institut de Chimie Moléculaire de Reims, UMR CNRS n° 7312
- Reims Champagne-Ardenne University
- 51687 Reims Cedex 2, France
| | - Joanna Olesiak-Banska
- Institute of Physical and Theoretical Chemistry
- Wroclaw University of Technology
- 50-370 Wroclaw, Poland
| | - Katarzyna Matczyszyn
- Institute of Physical and Theoretical Chemistry
- Wroclaw University of Technology
- 50-370 Wroclaw, Poland
| | - Pascal Perriat
- Matériaux Ingénierie et Science
- INSA-Lyon
- UMR 5510 CNRS
- Université de Lyon
- 69621 Villeurbanne Cedex, France
| | - Céline Frochot
- Laboratoire Réactions et Génie des Procédés (LRGP)
- UMR CNRS n° 7274
- CNRS
- Nancy, France
- GDR CNRS n° 3049 ‘‘Médicaments Photoactivables
| | - Philippe Arnoux
- Laboratoire Réactions et Génie des Procédés (LRGP)
- UMR CNRS n° 7274
- CNRS
- Nancy, France
| | - Olivier Tillement
- Institut Lumière-Matière, Université de Lyon
- Équipe Fennec
- UMR CNRS n° 5306
- 69622 Villeurbanne, France
| | - Marek Samoc
- Institute of Physical and Theoretical Chemistry
- Wroclaw University of Technology
- 50-370 Wroclaw, Poland
| | - Glauco Ponterini
- Department of Life Sciences
- University of Modena and Reggio Emilia
- 41125 Modena, Italy
| | - Stéphane Roux
- Institut UTINAM
- UMR 6213 CNRS-Université de Franche-Comté Équipe Nanoparticules
- Contaminants et Membranes
- 25030 Besançon Cedex, France
| | - Gilles Lemercier
- Institut de Chimie Moléculaire de Reims, UMR CNRS n° 7312
- Reims Champagne-Ardenne University
- 51687 Reims Cedex 2, France
- GDR CNRS n° 3049 ‘‘Médicaments Photoactivables
- Photochimiothérapie (PHOTOMED)’’
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TSUKAHARA S, KOBAYASHI R, FUJIWARA T. In Situ Microscope Measurements of the Formation of Nanometer-Sized Gold Particles at the Dodecane/Water Interface through the Direct Reduction of Aqueous Tetrachloroaurate(III) by Hydrophobic dl-α-Tocopherol in the Presence of 1,10-Phenanthroline. SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN 2014. [DOI: 10.15261/serdj.21.119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Satoshi TSUKAHARA
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Rintaro KOBAYASHI
- Department of Chemistry, Graduate School of Science, Hiroshima University
| | - Terufumi FUJIWARA
- Department of Chemistry, Graduate School of Science, Hiroshima University
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15
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Maayan G, Liu LK. Silver nanoparticles assemblies mediated by functionalized biomimetic oligomers. Biopolymers 2012; 96:679-87. [PMID: 21465456 DOI: 10.1002/bip.21632] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The interaction between biopolymers and metal nanoparticles (AgNPs) is a key element in the development of biomimetic nanomaterials with applications in catalysis, delivery, and recognition. Here we report a facile method for the functionalization of AgNPs by N-substituted glycine oligomers, "peptoids." Based on the established affinity between phenanthroline ligand and Ag(0), we synthesized a peptoid bearing 1,10-phenanthroline at the N-terminus (PHP). Treatment of AgNPs that were pre-stabilized by citrate ions, with PHP, leads to the formation of aggregates as suggested by UV-vis spectroscopy. Transmission electron microscopy (TEM) revealed that the replacement of citrate ions by PHP yields spherical assemblies of AgNPs. These peptoids/AgNPs hybrids, as well as the ability of functional biomimetic oligomers to mediate the assembly of metal nanoparticles, hold potential for applications in sensor materials, biology, and catalysis.
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Affiliation(s)
- Galia Maayan
- Department of Chemistry and Molecular Design Institute, New York University, 100 Washington Square East, New York, NY 10003-6688, USA.
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16
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Zedler L, Theil F, Csáki A, Fritzsche W, Rau S, Schmitt M, Popp J, Dietzek B. Ruthenium dye functionalized gold nanoparticles and their spectral responses. RSC Adv 2012. [DOI: 10.1039/c2ra01248k] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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Elmes RBP, Orange KN, Cloonan SM, Williams DC, Gunnlaugsson T. Luminescent ruthenium(II) polypyridyl functionalized gold nanoparticles; their DNA binding abilities and application as cellular imaging agents. J Am Chem Soc 2011; 133:15862-5. [PMID: 21923121 DOI: 10.1021/ja2061159] [Citation(s) in RCA: 114] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The synthesis and photophysical and biological investigation of Ru(II)-polypyridyl stabilized water-soluble, luminescent gold nanoparticles (AuNPs) are described. These structures bind to DNA and undergo rapid cellular uptake, being localized within the cell cytoplasm and nucleus within 4 h.
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Affiliation(s)
- Robert B P Elmes
- School of Chemistry, Centre for Synthesis and Chemical Biology, Trinity College, Dublin, Dublin 2, Ireland
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18
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Nasr G, Guerlin A, Dumur F, Baudron SA, Dumas E, Miomandre F, Clavier G, Sliwa M, Mayer CR. Dithiolate-Appended Iridium(III) Complex with Dual Functions of Reducing and Capping Agent for the Design of Small-Sized Gold Nanoparticles. J Am Chem Soc 2011; 133:6501-4. [DOI: 10.1021/ja111384m] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Gihane Nasr
- Institut Lavoisier de Versailles, Université de Versailles Saint-Quentin en Yvelines, UMR 8180 CNRS, 78035 Versailles, France
| | - Audrey Guerlin
- Institut Lavoisier de Versailles, Université de Versailles Saint-Quentin en Yvelines, UMR 8180 CNRS, 78035 Versailles, France
- Institut d'Alembert, IFR 121, Ecole Normale Supérieure de Cachan, 94235 Cachan, France
| | - Frédéric Dumur
- Laboratoire Chimie Provence, équipe CROPS, UMR 6264 CNRS, Universités d’Aix-Marseille I, II, III, 13397 Marseille, France
| | - Stéphane A. Baudron
- Laboratoire de Chimie de Coordination Organique, Université de Strasbourg, UMR 7140 CNRS, 67000 Strasbourg, France
| | - Eddy Dumas
- Institut Lavoisier de Versailles, Université de Versailles Saint-Quentin en Yvelines, UMR 8180 CNRS, 78035 Versailles, France
| | - Fabien Miomandre
- Institut d'Alembert, IFR 121, Ecole Normale Supérieure de Cachan, 94235 Cachan, France
| | - Gilles Clavier
- Institut d'Alembert, IFR 121, Ecole Normale Supérieure de Cachan, 94235 Cachan, France
| | - Michel Sliwa
- Laboratoire de Spectrochimie Infrarouge et Raman, UMR-CNRS 8516, Université Lille Nord de France, Université Lille 1 Sciences et Technologies de Lille, 59655 Villeneuve d'Ascq, France
| | - Cédric R. Mayer
- Institut Lavoisier de Versailles, Université de Versailles Saint-Quentin en Yvelines, UMR 8180 CNRS, 78035 Versailles, France
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19
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Yang J, Lee JY, Ying JY. Phase transfer and its applications in nanotechnology. Chem Soc Rev 2011; 40:1672-96. [DOI: 10.1039/b916790k] [Citation(s) in RCA: 194] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Selvakannan P, Dumas E, Dumur F, Péchoux C, Beaunier P, Etcheberry A, Sécheresse F, Remita H, Mayer CR. Coordination chemistry approach for the end-to-end assembly of gold nanorods. J Colloid Interface Sci 2010; 349:93-7. [DOI: 10.1016/j.jcis.2010.05.050] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2010] [Revised: 04/22/2010] [Accepted: 05/14/2010] [Indexed: 11/29/2022]
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22
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Grzelczak M, Kulisic N, Prato M, Mateo-Alonso A. Multimode assembly of phenanthroline nanowires decorated with gold nanoparticles. Chem Commun (Camb) 2010; 46:9122-4. [DOI: 10.1039/c0cc02855j] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Hallett AJ, Christian P, Jones JE, Pope SJA. Luminescent, water-soluble gold nanoparticles functionalised with 3MLCT emitting rhenium complexes. Chem Commun (Camb) 2009:4278-80. [DOI: 10.1039/b905692k] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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