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Ulloa J, Barberá J, Serrano JL. Controlled Growth of Dendrimer-Coated Gold Nanoparticles: A Solvent-Free Process in Mild Conditions. ACS OMEGA 2021; 6:348-357. [PMID: 33458486 PMCID: PMC7807749 DOI: 10.1021/acsomega.0c04662] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 10/26/2020] [Indexed: 05/16/2023]
Abstract
Monodisperse dendrimer-coated gold nanoparticles with a spherical shape have been obtained by direct reduction of HAuCl4 with sodium borohydride in the presence of dodecanethiol as a stabilizer and subsequent functionalization by ligand exchange reaction with polybenzylic thiolated dendrons. The substitution pattern of the dendrimeric units plays a fundamental role in the rate of the functionalization exchange process and consequently conditions the size and the polydispersity of the NPs obtained. An ulterior growth process occurs by thermal stimuli (150 °C) in a solvent-free environment. This method, carried out in mild conditions, allows the formation of highly monodisperse gold NPs with different sizes for different time reactions, and we discuss the mechanisms involved in this process. Finally, we demonstrate the chemical composition and stability of our compounds by structural, thermal, and chemical characterization of the samples before and after thermal treatment.
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Affiliation(s)
- José
Antonio Ulloa
- Instituto
de Nanociencia y Materiales de Aragón (INMA), Departamento
de Química Orgánica, Universidad
de Zaragoza-CSIC, C/Pedro
Cerbuna 12, 50009 Zaragoza, Spain
- Departamento
de Química Orgánica, Facultad de Ciencias Químicas, Universidad de Concepción, Casilla 160-C Concepción, Chile
| | - Joaquín Barberá
- Instituto
de Nanociencia y Materiales de Aragón (INMA), Departamento
de Química Orgánica, Universidad
de Zaragoza-CSIC, C/Pedro
Cerbuna 12, 50009 Zaragoza, Spain
| | - José Luis Serrano
- Instituto
de Nanociencia y Materiales de Aragón (INMA), Departamento
de Química Orgánica, Universidad
de Zaragoza-CSIC, C/Pedro
Cerbuna 12, 50009 Zaragoza, Spain
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2
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Arus AV, Tahir MN, Sennour R, Shiao TC, Sallam LM, Nistor ID, Roy R, Azzouz A. Cu0and Pd0loaded Organo-Bentonites as Sponge-like Matrices for Hydrogen Reversible Capture at Ambient Conditions. ChemistrySelect 2016. [DOI: 10.1002/slct.201600366] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Alisa V. Arus
- Department of Chemistry Nanoqam; University of Quebec at Montreal; CP. 8888 Succ. Centre-ville Montreal (Qc) H3C3P8 Canada
- Laboratory of Catalysis and Microporous Materials; University V. Alecsandri of Bacau; Calea Marasesti Bacau Romania
| | - M. Nazir Tahir
- Department of Chemistry Nanoqam; University of Quebec at Montreal; CP. 8888 Succ. Centre-ville Montreal (Qc) H3C3P8 Canada
| | - Radia Sennour
- Department of Chemistry Nanoqam; University of Quebec at Montreal; CP. 8888 Succ. Centre-ville Montreal (Qc) H3C3P8 Canada
| | - Tze C. Shiao
- Department of Chemistry Nanoqam; University of Quebec at Montreal; CP. 8888 Succ. Centre-ville Montreal (Qc) H3C3P8 Canada
| | - Lamyaa M. Sallam
- Department of Chemistry Nanoqam; University of Quebec at Montreal; CP. 8888 Succ. Centre-ville Montreal (Qc) H3C3P8 Canada
| | - Ileana D. Nistor
- Laboratory of Catalysis and Microporous Materials; University V. Alecsandri of Bacau; Calea Marasesti Bacau Romania
| | - René Roy
- Department of Chemistry Nanoqam; University of Quebec at Montreal; CP. 8888 Succ. Centre-ville Montreal (Qc) H3C3P8 Canada
| | - Abdelkrim Azzouz
- Department of Chemistry Nanoqam; University of Quebec at Montreal; CP. 8888 Succ. Centre-ville Montreal (Qc) H3C3P8 Canada
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3
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García-Peña NG, Caminade AM, Ouali A, Redón R, Turrin CO. Solventless synthesis of Ru(0) composites stabilized with polyphosphorhydrazone (PPH) dendrons and their use in catalysis. RSC Adv 2016. [DOI: 10.1039/c6ra13709a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ruthenium is in the air: small Ru NPs are obtained by milling RuCl3, NaBH4 and polyphosphorhydrazone dendrons under air. The whole dendron structure is involved in the stabilization process. These NPs catalyze the selective hydrogenation of styrene.
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Affiliation(s)
- Nidia G. García-Peña
- Departamento de Tecnociencias
- Centro de Ciencias Aplicadas y Desarrollo Tecnológico
- Universidad Nacional Autónoma de México
- México
- Mexico
| | - Anne-Marie Caminade
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse cedex 4
- France
- Université de Toulouse
| | - Armelle Ouali
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse cedex 4
- France
- Université de Toulouse
| | - Rocío Redón
- Departamento de Tecnociencias
- Centro de Ciencias Aplicadas y Desarrollo Tecnológico
- Universidad Nacional Autónoma de México
- México
- Mexico
| | - Cédric-Olivier Turrin
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse cedex 4
- France
- Université de Toulouse
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4
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Dendrimer–titania nanocomposite: synthesis and dye-removal capacity. RESEARCH ON CHEMICAL INTERMEDIATES 2013. [DOI: 10.1007/s11164-013-1486-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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5
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Balachandran YL, Girija S, Selvakumar R, Tongpim S, Gutleb AC, Suriyanarayanan S. Differently environment stable bio-silver nanoparticles: study on their optical enhancing and antibacterial properties. PLoS One 2013; 8:e77043. [PMID: 24130832 PMCID: PMC3793943 DOI: 10.1371/journal.pone.0077043] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2013] [Accepted: 09/05/2013] [Indexed: 11/18/2022] Open
Abstract
Generally, limited research is extended in studying stability and applicational properties of silver nanoparticles (Ag NPs) synthesized by adopting ‘green chemistry’ protocol. In this work, we report on the synthesis of stable Ag NPs using plant-derived materials such as leaf extract of Neem (Azadirachta indica) and biopolymer pectin from apple peel. In addition, the applicational properties of Ag NPs such as surface-enhanced Raman scattering (SERS) and antibacterial efficiencies were also investigated. As-synthesized nanoparticles (NPs) were characterized using various instrumentation techniques. Both the plant materials (leaf extract and biopolymer) favored the synthesis of well-defined NPs capped with biomaterials. The NPs were spherical in shape with an average particle size between 14-27 nm. These bio-NPs exhibited colloidal stability in most of the suspended solutions such as water, electrolyte solutions (NaCl; NaNO3), biological solution (bovine serum albumin), and in different pH solutions (pH 7; 9) for a reasonable time period of 120 hrs. Both the bio-NPs were observed to be SERS active through displaying intrinsic SERS signals of the Raman probe molecule (Nile blue A). The NPs were effective against the Escherichia coli bacterium when tested in nutrient broth and agar medium. Scanning and high-resolution transmission electron microscopy (SEM and HRTEM) images confirmed cellular membrane damage of nanoparticle treated E. coli cells. These environmental friendly template Ag NPs can be used as an antimicrobial agent and also for SERS based analytical applications.
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Affiliation(s)
| | - Shanmugam Girija
- Department of Biotechnology, Bharathiar University, Coimbatore, India
| | - Rajendran Selvakumar
- Department of Nanobiotechnolgy, PSG Institute of Advanced Studies, Coimbatore, India
| | - Saowanit Tongpim
- Department of Microbiology, Khon Kaen University, Khon Kaen, Thailand
| | - Arno C. Gutleb
- Department of the EnvironmentandAgrobiotechnologies, Centre de Recherche Public-Gabriel Lippmann, Belvaux, Luxembourg
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Zhang DS, Liu XY, Li JL, Xu HY, Lin H, Chen YY. Design and fabrication of a new class of nano hybrid materials based on reactive polymeric molecular cages. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:11498-11505. [PMID: 23980927 DOI: 10.1021/la4023085] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This paper describes a strategy of fabricating a new class of nano hybrid particles in terms of the "nanocages" of reactive molecular matrices/networks. The concept is to design molecular matrices functionalized with particular reactive groups, which can on-site synthesize and fix nanoparticles at the designated positions of the molecular networks. The cages of the molecular networks impose the confinement and protection to the nanoparticles so that the size and the stability of nano hybrid particles can be better controlled. To this end, polyamide network polymers (PNP) were synthesized and adopted as the reactive molecular cages for the control of silver nanoparticles formation. It follows that the silver nano hybrid particles fabricated by this method have an average diameter of 4.34 nm much smaller than any other or similar methods ie by a hyperbranched polyamide polymer (HB-PA). As per our design, the size of the silver nano hybrid particles can also be tuned by controlling the molar ratio between silver ions and the functional groups in the polymeric matrices. The silver nano hybrid particles reveal the substantially enhanced stability in aqueous solutions, which gives rise to the long stable performance of localized surface plasmon resonance. As the nano hybrid particles display long eminent nanoeffects, they exert broad implications for a wide range of applications such as biomedicine, catalysis, and optoelectronics.
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Affiliation(s)
- De Suo Zhang
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, P.R. China
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Sahiner N. Soft and flexible hydrogel templates of different sizes and various functionalities for metal nanoparticle preparation and their use in catalysis. Prog Polym Sci 2013. [DOI: 10.1016/j.progpolymsci.2013.06.004] [Citation(s) in RCA: 246] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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9
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Garcia L, Roglans A, Laurent R, Majoral JP, Pla-Quintana A, Caminade AM. Dendritic phosphoramidite ligands for Rh-catalyzed [2+2+2] cycloaddition reactions: unprecedented enhancement of enantiodiscrimination. Chem Commun (Camb) 2012; 48:9248-50. [DOI: 10.1039/c2cc32992a] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Zhang Z, Shou C. Synthesis of gold nanoparticles in hyperbranched polyol dispersions. J Appl Polym Sci 2011. [DOI: 10.1002/app.34343] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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11
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Khan A, El-Toni AM, Alrokayan S, Alsalhi M, Alhoshan M, Aldwayyan AS. Microwave-assisted synthesis of silver nanoparticles using poly-N-isopropylacrylamide/acrylic acid microgel particles. Colloids Surf A Physicochem Eng Asp 2011. [DOI: 10.1016/j.colsurfa.2011.01.042] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Sun H, Gao Z, Yang L, Gao L, Lv X. Synthesis and characterization of novel four-arm star PDMAEMA-stabilized colloidal silver nanoparticles. Colloid Polym Sci 2010. [DOI: 10.1007/s00396-010-2290-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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13
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Shen M, Shi X. Dendrimer-based organic/inorganic hybrid nanoparticles in biomedical applications. NANOSCALE 2010; 2:1596-610. [PMID: 20820690 DOI: 10.1039/c0nr00072h] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
This review reports some recent advances on the synthesis, self-assembly, and biofunctionalization of various dendrimer-based organic/inorganic hybrid nanoparticles (NPs) for various biomedical applications, including but not limited to protein immobilization, gene delivery, and molecular diagnosis. In particular, targeted molecular imaging of cancer using dendrimer-based organic/inorganic hybrid NPs will be introduced in detail.
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Affiliation(s)
- Mingwu Shen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai, China
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14
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Boisselier E, Diallo AK, Salmon L, Ornelas C, Ruiz J, Astruc D. Encapsulation and Stabilization of Gold Nanoparticles with “Click” Polyethyleneglycol Dendrimers. J Am Chem Soc 2010; 132:2729-42. [DOI: 10.1021/ja909133f] [Citation(s) in RCA: 148] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Elodie Boisselier
- Institut des Sciences Moléculaires, UMR CNRS No 5255, Université Bordeaux 1, 33405 Talence Cedex, France, and Laboratoire de Chimie de Coordination, UPR CNRS No 8241, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
| | - Abdou K. Diallo
- Institut des Sciences Moléculaires, UMR CNRS No 5255, Université Bordeaux 1, 33405 Talence Cedex, France, and Laboratoire de Chimie de Coordination, UPR CNRS No 8241, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
| | - Lionel Salmon
- Institut des Sciences Moléculaires, UMR CNRS No 5255, Université Bordeaux 1, 33405 Talence Cedex, France, and Laboratoire de Chimie de Coordination, UPR CNRS No 8241, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
| | - Cátia Ornelas
- Institut des Sciences Moléculaires, UMR CNRS No 5255, Université Bordeaux 1, 33405 Talence Cedex, France, and Laboratoire de Chimie de Coordination, UPR CNRS No 8241, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
| | - Jaime Ruiz
- Institut des Sciences Moléculaires, UMR CNRS No 5255, Université Bordeaux 1, 33405 Talence Cedex, France, and Laboratoire de Chimie de Coordination, UPR CNRS No 8241, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
| | - Didier Astruc
- Institut des Sciences Moléculaires, UMR CNRS No 5255, Université Bordeaux 1, 33405 Talence Cedex, France, and Laboratoire de Chimie de Coordination, UPR CNRS No 8241, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
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15
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Liu H, Wang H, Guo R, Cao X, Zhao J, Luo Y, Shen M, Zhang G, Shi X. Size-controlled synthesis of dendrimer-stabilized silver nanoparticles for X-ray computed tomography imaging applications. Polym Chem 2010. [DOI: 10.1039/c0py00218f] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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