1
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Karthäuser S, Peter S, Simon U. Integration of Individual Functionalized Gold Nanoparticles into Nanoelectrode Configurations: Recent Advances. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Silvia Karthäuser
- Peter Grünberg Institut (PGI‐7) and JARA‐FIT Forschungszentrum Jülich GmbH 52425 Jülich Germany
| | - Sophia Peter
- Institute of Inorganic Chemistry and JARA‐FIT RWTH Aachen University 52074 Aachen Germany
| | - Ulrich Simon
- Institute of Inorganic Chemistry and JARA‐FIT RWTH Aachen University 52074 Aachen Germany
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2
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Opuchlik LJ, Kizling M, Bacal P, Bilewicz R. Catalytic Activity of Anisotropic Gold Nanoplates towards Oxygen Reduction. ELECTROANAL 2019. [DOI: 10.1002/elan.201900382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Michal Kizling
- College of Inter-Faculty Individual Studies in Mathematic and Natural Sciences (MISMaP) Stefana Banacha 2C Warsaw Poland
| | - Pawel Bacal
- University of WarsawFaculty of Chemistry Ludwika Pasteura 1 Warsaw Poland
| | - Renata Bilewicz
- University of WarsawFaculty of Chemistry Ludwika Pasteura 1 Warsaw Poland
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3
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Unsal H, Kalaycioglu GD, Aydogan N, Karakuscu N. Smart Lipid Nanotubes for Easy Formation of Gold‐Lipid Hybrid Nanotubes and Tunable Gold Superstructures. ChemistrySelect 2019. [DOI: 10.1002/slct.201902636] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hande Unsal
- Chemical Engineering Department1 Hacettepe University, Beytepe 06800 Ankara Turkey
| | - Gokce D. Kalaycioglu
- Chemical Engineering Department1 Hacettepe University, Beytepe 06800 Ankara Turkey
| | - Nihal Aydogan
- Chemical Engineering Department1 Hacettepe University, Beytepe 06800 Ankara Turkey
| | - Nazli Karakuscu
- Chemical Engineering Department1 Hacettepe University, Beytepe 06800 Ankara Turkey
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4
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Li N, Liu X. Synthesis of Dendrimer‐Stabilized Au Nanoparticles and Their Application in the Generation of Hydroxyl Radicals. ChemistrySelect 2019. [DOI: 10.1002/slct.201902195] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Ning Li
- College of Materials and Chemical EngineeringKey Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion MaterialsMaterial Analysis and Testing Center, China Three Gorges University, Yichang Hubei 443002 China
| | - Xiang Liu
- College of Materials and Chemical EngineeringKey Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion MaterialsMaterial Analysis and Testing Center, China Three Gorges University, Yichang Hubei 443002 China
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5
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Sibakoti TR, Stinger CR, Adhihetty PK, Zamborini FP, Nantz MH. Tunable Aminooxy-Functionalized Monolayer-Protected Gold Clusters for Non-Polar or Aqueous Oximation Reactions. PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION : MEASUREMENT AND DESCRIPTION OF PARTICLE PROPERTIES AND BEHAVIOR IN POWDERS AND OTHER DISPERSE SYSTEMS 2019; 36:1900093. [PMID: 33299268 PMCID: PMC7723347 DOI: 10.1002/ppsc.201900093] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Indexed: 06/10/2023]
Abstract
Aminooxy (-ONH2) groups are well known for their chemoselective reactions with carbonyl compounds, specifically aldehydes and ketones. The versatility of aminooxy chemistry has proven to be an attractive feature that continues to stimulate new applications. This work describes application of aminooxy 'click chemistry' on the surface of gold nanoparticles. We present here a trifunctional amine-containing aminooxy alkane thiol ligand for use in the functionalization of gold monolayer protected clusters (Au MPCs). Diethanolamine is readily transformed into an organic-soluble aminooxy thiol (AOT) ligand using a short synthetic path. The synthesized AOT ligand was coated on ≤ 2 nm diameter hexanethiolate (C6S)-capped Au MPCs using a ligand exchange protocol to afford organic-soluble AOT/C6S (1:1 ratio) Au mixed monolayer protected clusters (MMPCs). This work describes the synthesis of Au(C6S)(AOT) MMPCs and representative oximation reactions with various types of aldehyde-containing molecules, highlighting the ease and versatility of the chemistry and how amine protonation can be used to switch solubility characteristics.
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Affiliation(s)
- Tirtha R Sibakoti
- Department of Chemistry, University of Louisville, Louisville, KY 40208, USA
| | - Colton R Stinger
- Department of Chemistry, University of Louisville, Louisville, KY 40208, USA
| | | | - Francis P Zamborini
- Department of Chemistry, University of Louisville, Louisville, KY 40208, USA
| | - Michael H Nantz
- Department of Chemistry, University of Louisville, Louisville, KY 40208, USA
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6
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Szustakiewicz P, González‐Rubio G, Scarabelli L, Lewandowski W. Robust Synthesis of Gold Nanotriangles and their Self-Assembly into Vertical Arrays. ChemistryOpen 2019; 8:705-711. [PMID: 31205847 PMCID: PMC6559201 DOI: 10.1002/open.201900082] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 04/11/2019] [Indexed: 12/26/2022] Open
Abstract
We report an efficient, seed-mediated method for the synthesis of gold nanotriangles (NTs) which can be used for controlled self-assembly. The main advantage of the proposed synthetic protocol is that it relies on using stable (over the course of several days) intermediate seeds. This stability translates into increasing time efficiency of the synthesis and makes the protocol experimentally less demanding ('fast addition' not required, tap water can be used in the final steps) as compared to previously reported procedures, without compromising the size and shape monodispersity of the product. We demonstrate high reproducibility of the protocol in the hands of different researchers and in different laboratories. Additionally, this modified seed-mediated method can be used to produce NTs with edge lengths between ca. 45 and 150 nm. Finally, the high 'quality' of NTs allows the preparation of long-range ordered assemblies with vertically oriented building blocks, which makes them promising candidates for future optoelectronic technologies.
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Affiliation(s)
- Piotr Szustakiewicz
- Faculty of ChemistryUniversity of WarsawPasteura 1 st.Warsaw02-093Poland
- CICbiomaGUNEPaseo de Miramón 182Donostia-San Sebastián20014Spain
| | | | - Leonardo Scarabelli
- CICbiomaGUNEPaseo de Miramón 182Donostia-San Sebastián20014Spain
- California NanoSystems InstituteUniversity of California, Los AngelesLos Angeles90095 CaliforniaUSA
| | - Wiktor Lewandowski
- Faculty of ChemistryUniversity of WarsawPasteura 1 st.Warsaw02-093Poland
- CICbiomaGUNEPaseo de Miramón 182Donostia-San Sebastián20014Spain
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7
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Fang C, Zhao G, Zhang Z, Ding Q, Yu N, Cui Z, Bi T. AuPt Bipyramid Nanoframes as Multifunctional Platforms for In Situ Monitoring of the Reduction of Nitrobenzene and Enhanced Electrocatalytic Methanol Oxidation. Chemistry 2019; 25:7351-7358. [DOI: 10.1002/chem.201900403] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Caihong Fang
- College of Chemistry and Materials ScienceThe Key Laboratory of Functional Molecular Solids, Ministry of EducationAnhui Laboratory of Molecular-Based MaterialsAnhui Normal University Wuhu in Anhui Province 241000 P.R. China
| | - Guili Zhao
- College of Chemistry and Materials ScienceThe Key Laboratory of Functional Molecular Solids, Ministry of EducationAnhui Laboratory of Molecular-Based MaterialsAnhui Normal University Wuhu in Anhui Province 241000 P.R. China
| | - Zijun Zhang
- College of Chemistry and Materials ScienceThe Key Laboratory of Functional Molecular Solids, Ministry of EducationAnhui Laboratory of Molecular-Based MaterialsAnhui Normal University Wuhu in Anhui Province 241000 P.R. China
| | - Qian Ding
- College of Chemistry and Materials ScienceThe Key Laboratory of Functional Molecular Solids, Ministry of EducationAnhui Laboratory of Molecular-Based MaterialsAnhui Normal University Wuhu in Anhui Province 241000 P.R. China
| | - Nan Yu
- College of Chemistry and Materials ScienceThe Key Laboratory of Functional Molecular Solids, Ministry of EducationAnhui Laboratory of Molecular-Based MaterialsAnhui Normal University Wuhu in Anhui Province 241000 P.R. China
| | - Zhiqing Cui
- College of Chemistry and Materials ScienceThe Key Laboratory of Functional Molecular Solids, Ministry of EducationAnhui Laboratory of Molecular-Based MaterialsAnhui Normal University Wuhu in Anhui Province 241000 P.R. China
| | - Ting Bi
- College of Chemistry and Materials ScienceThe Key Laboratory of Functional Molecular Solids, Ministry of EducationAnhui Laboratory of Molecular-Based MaterialsAnhui Normal University Wuhu in Anhui Province 241000 P.R. China
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8
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Ameri M, Al-Mudhaffer MF, Almyahi F, Fardell GC, Marks M, Al-Ahmad A, Fahy A, Andersen T, Elkington DC, Feron K, Dickinson M, Samavat F, Dastoor PC, Griffith MJ. Role of Stabilizing Surfactants on Capacitance, Charge, and Ion Transport in Organic Nanoparticle-Based Electronic Devices. ACS APPLIED MATERIALS & INTERFACES 2019; 11:10074-10088. [PMID: 30777424 DOI: 10.1021/acsami.8b19820] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Deposition of functionalized nanoparticles onto solid surfaces has created a new revolution in electronic devices. Surface adsorbates such as ionic surfactants or additives are often used to stabilize such nanoparticle suspensions; however, little is presently known about the influence of such surfactants and additives on specific electronic and chemical functionality of nanoparticulate electronic devices. This work combines experimental measurements and theoretical models to probe the role of an ionic surfactant in the fundamental physical chemistry and electronic charge carrier behavior of photodiode devices prepared using multicomponent organic electronic nanoparticles. A large capacitance was detected, which could be subsequently manipulated using the external stimuli of light, temperature, and electric fields. It was demonstrated that analyzing this capacitance through the framework of classical semiconductor analysis produced substantially misleading information on the electronic trap density of the nanoparticles. Electrochemical impedance measurements demonstrated that it is actually the stabilizing surfactant that creates capacitance through two distinct mechanisms, each of which influenced charge carrier behavior differently. The first mechanism involved a dipole layer created at the contact interfaces by mobile ions, a mechanism that could be replicated by addition of ions to solution-cast devices and was shown to be the major origin of restricted electronic performance. The second mechanism consisted of immobile ionic shells around individual nanoparticles and was shown to have a minor impact on device performance as it could be removed upon addition of electronic charge in the photodiodes through either illumination or external bias. The results confirmed that the surfactant ions do not create a significantly increased level of charge carrier traps as has been previously suspected, but rather, preventing the diffusion of mobile ions through the nanoparticulate film and their accumulation at contacts is critical to optimize the performance.
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Affiliation(s)
- Mohsen Ameri
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
- Department of Physics , Bu-Ali Sina University , Hamedan 6516738695 , Iran
| | - Mohammed F Al-Mudhaffer
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
- Department of Physics, College of Education for Pure Sciences , University of Basrah , Basrah 61002 , Iraq
| | - Furqan Almyahi
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
- Department of Physics, College of Education for Pure Sciences , University of Basrah , Basrah 61002 , Iraq
| | - Georgia C Fardell
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
| | - Melissa Marks
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
| | - Alaa Al-Ahmad
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
- Department of Physics, College of Education for Pure Sciences , University of Basrah , Basrah 61002 , Iraq
| | - Adam Fahy
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
| | - Thomas Andersen
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
| | - Daniel C Elkington
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
| | - Krishna Feron
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
- CSIRO Energy , Newcastle , New South Wales 2300 , Australia
| | - Michael Dickinson
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
| | - Feridoun Samavat
- Department of Physics , Bu-Ali Sina University , Hamedan 6516738695 , Iran
| | - Paul C Dastoor
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
| | - Matthew J Griffith
- Centre for Organic Electronics , University of Newcastle , Callaghan , New South Wales 2308 , Australia
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9
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Gold-Decorated Nanodiamonds: Powerful Multifunctional Materials for Sensing, Imaging, Diagnostics, and Therapy. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800793] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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10
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Chen S, Fang WH, Zhang L, Zhang J. Atomically Precise Multimetallic Semiconductive Nanoclusters with Optical Limiting Effects. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804569] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shuai Chen
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; 350002 Fuzhou P. R. China
| | - Wei-Hui Fang
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; 350002 Fuzhou P. R. China
| | - Lei Zhang
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; 350002 Fuzhou P. R. China
| | - Jian Zhang
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; 350002 Fuzhou P. R. China
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11
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Atomically Precise Multimetallic Semiconductive Nanoclusters with Optical Limiting Effects. Angew Chem Int Ed Engl 2018; 57:11252-11256. [DOI: 10.1002/anie.201804569] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Indexed: 11/07/2022]
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12
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Byoun W, Jung S, Tran NM, Yoo H. Synthesis and Application of Dendritic Fibrous Nanosilica/Gold Hybrid Nanomaterials. ChemistryOpen 2018; 7:349-355. [PMID: 29872610 PMCID: PMC5974554 DOI: 10.1002/open.201800040] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Indexed: 12/17/2022] Open
Abstract
Morphologically unique silica nanoparticles can be used as effective templates to prepare silica-metal hybrid nanomaterials, which are highly applicable in a variety of areas. Mesoporous silica nanoparticles, which have high surface areas and an abundance of pores, can be used to synthesize mesoporous silica core-metal shell nanostructures with catalytically active sites. In this work, dendritic fibrous nanosilica (DFNS) with a high surface area is successfully employed as a template to synthesize DFNS/Au hybrid nanomaterials. Au nanodots are initially synthesized through the selective reduction of Au ions on the surface of the DFNS after surface modification to form DFNS/Au dots. A seed-mediated growth method is used to controllably grow Au nanoparticles on the DFNS/Au dots to generate DFNS core-Au nanoparticles shell nanohybrids (DFNS/Au NPs) and DFNS core-Au layer shell nanohybrids (DFNS/Au layers). The catalytic activities of DFNS/Au NPs and DFNS/Au layers in the 4-nitrophenol reduction reaction are compared.
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Affiliation(s)
- Wongyun Byoun
- Department of ChemistryHallym UniversityChuncheon, Gangwon-do24252Republic of Korea
| | - Soeun Jung
- Department of ChemistryHallym UniversityChuncheon, Gangwon-do24252Republic of Korea
| | - Ngoc Minh Tran
- Department of ChemistryHallym UniversityChuncheon, Gangwon-do24252Republic of Korea
| | - Hyojong Yoo
- Department of ChemistryHallym UniversityChuncheon, Gangwon-do24252Republic of Korea
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13
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Zhang A, Li A, Zhao W, Liu J. Recent Advances in Functional Polymer Decorated Two-Dimensional Transition-Metal Dichalcogenides Nanomaterials for Chemo-Photothermal Therapy. Chemistry 2017; 24:4215-4227. [DOI: 10.1002/chem.201704197] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Aitang Zhang
- College of Materials Science and Engineering, Institute for, Graphene Applied Technology Innovation; Qingdao University; 308 Ningxia Road Qingdao China
| | - Aihua Li
- College of Materials Science and Engineering, Institute for, Graphene Applied Technology Innovation; Qingdao University; 308 Ningxia Road Qingdao China
| | - Wei Zhao
- College of Materials Science and Engineering, Institute for, Graphene Applied Technology Innovation; Qingdao University; 308 Ningxia Road Qingdao China
| | - Jingquan Liu
- College of Materials Science and Engineering, Institute for, Graphene Applied Technology Innovation; Qingdao University; 308 Ningxia Road Qingdao China
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14
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Wang G, Akiyama Y, Kanayama N, Takarada T, Maeda M. Directed Assembly of Gold Nanorods by Terminal-Base Pairing of Surface-Grafted DNA. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1702137. [PMID: 29024393 DOI: 10.1002/smll.201702137] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 08/22/2017] [Indexed: 06/07/2023]
Abstract
Directed assemblies of anisotropic metal nanoparticles exhibit attractive physical and chemical properties. However, an effective methodology to prepare differently directed assemblies from the same anisotropic nanoparticles is not yet available. Gold nanorods (AuNRs) region-selectively modified with different DNA strands can form side-by-side (SBS) and end-to-end (ETE) assemblies in a non-crosslinking manner. When the complementary DNA is hybridized to the surface-bound DNA, stacking interaction between the blunt ends takes place in the designated regions. Such AuNRs assemble into highly ordered structures, assisted by capillary forces emerging on the substrate surface. Moreover, insertion of a mercury(II)-mediated thymine-thymine base pair into the periphery of the DNA layer allows selective formation of the SBS or ETE assemblies from the strictly identical AuNRs with or without mercury(II).
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Affiliation(s)
- Guoqing Wang
- Bioengineering Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Yoshitsugu Akiyama
- Bioengineering Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
- Faculty of Industrial Science and Technology, Tokyo University of Science, 102-1 Tomino, Oshamambe-cho, Yamakoshi-gun, Hokkaido, 049-3514, Japan
| | - Naoki Kanayama
- Bioengineering Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
- Interdisciplinary Graduate School of Science and Technology, Shinshu University, 4-7-1 Wakasato, Nagano-shi, Nagano, 380-8553, Japan
| | - Tohru Takarada
- Bioengineering Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Mizuo Maeda
- Bioengineering Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
- Interdisciplinary Graduate School of Science and Technology, Shinshu University, 4-7-1 Wakasato, Nagano-shi, Nagano, 380-8553, Japan
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15
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Pérez‐López AM, Rubio‐Ruiz B, Sebastián V, Hamilton L, Adam C, Bray TL, Irusta S, Brennan PM, Lloyd‐Jones GC, Sieger D, Santamaría J, Unciti‐Broceta A. Gold-Triggered Uncaging Chemistry in Living Systems. Angew Chem Int Ed Engl 2017; 56:12548-12552. [PMID: 28699691 PMCID: PMC5655737 DOI: 10.1002/anie.201705609] [Citation(s) in RCA: 112] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 07/10/2017] [Indexed: 02/02/2023]
Abstract
Recent advances in bioorthogonal catalysis are increasing the capacity of researchers to manipulate the fate of molecules in complex biological systems. A bioorthogonal uncaging strategy is presented, which is triggered by heterogeneous gold catalysis and facilitates the activation of a structurally diverse range of therapeutics in cancer cell culture. Furthermore, this solid-supported catalytic system enabled locally controlled release of a fluorescent dye into the brain of a zebrafish for the first time, offering a novel way to modulate the activity of bioorthogonal reagents in the most fragile and complex organs.
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Affiliation(s)
- Ana M. Pérez‐López
- Cancer Research (UK) Edinburgh CentreMRC Institute of Genetics and Molecular MedicineUniversity of EdinburghUK
| | - Belén Rubio‐Ruiz
- Cancer Research (UK) Edinburgh CentreMRC Institute of Genetics and Molecular MedicineUniversity of EdinburghUK
| | - Víctor Sebastián
- Department of Chemical Engineering and Environmental Technology and Institute of Nanosciences of Aragon (INA)University of ZaragozaSpain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN28029MadridSpain
| | - Lloyd Hamilton
- Centre for Neurogeneration, The Chancellor's BuildingUniversity of EdinburghUK
| | - Catherine Adam
- Cancer Research (UK) Edinburgh CentreMRC Institute of Genetics and Molecular MedicineUniversity of EdinburghUK
| | - Thomas L. Bray
- Cancer Research (UK) Edinburgh CentreMRC Institute of Genetics and Molecular MedicineUniversity of EdinburghUK
| | - Silvia Irusta
- Department of Chemical Engineering and Environmental Technology and Institute of Nanosciences of Aragon (INA)University of ZaragozaSpain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN28029MadridSpain
| | - Paul M. Brennan
- Cancer Research (UK) Edinburgh CentreMRC Institute of Genetics and Molecular MedicineUniversity of EdinburghUK
- Centre for Clinical Brain SciencesUniversity of EdinburghUK
| | - Guy C. Lloyd‐Jones
- School of Chemistry, King's Buildings, West Mains RoadUniversity of EdinburghUK
| | - Dirk Sieger
- Centre for Neurogeneration, The Chancellor's BuildingUniversity of EdinburghUK
| | - Jesús Santamaría
- Department of Chemical Engineering and Environmental Technology and Institute of Nanosciences of Aragon (INA)University of ZaragozaSpain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN28029MadridSpain
| | - Asier Unciti‐Broceta
- Cancer Research (UK) Edinburgh CentreMRC Institute of Genetics and Molecular MedicineUniversity of EdinburghUK
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16
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Pérez‐López AM, Rubio‐Ruiz B, Sebastián V, Hamilton L, Adam C, Bray TL, Irusta S, Brennan PM, Lloyd‐Jones GC, Sieger D, Santamaría J, Unciti‐Broceta A. Gold‐Triggered Uncaging Chemistry in Living Systems. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705609] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ana M. Pérez‐López
- Cancer Research (UK) Edinburgh Centre MRC Institute of Genetics and Molecular Medicine University of Edinburgh UK
| | - Belén Rubio‐Ruiz
- Cancer Research (UK) Edinburgh Centre MRC Institute of Genetics and Molecular Medicine University of Edinburgh UK
| | - Víctor Sebastián
- Department of Chemical Engineering and Environmental Technology and Institute of Nanosciences of Aragon (INA) University of Zaragoza Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN 28029 Madrid Spain
| | - Lloyd Hamilton
- Centre for Neurogeneration, The Chancellor's Building University of Edinburgh UK
| | - Catherine Adam
- Cancer Research (UK) Edinburgh Centre MRC Institute of Genetics and Molecular Medicine University of Edinburgh UK
| | - Thomas L. Bray
- Cancer Research (UK) Edinburgh Centre MRC Institute of Genetics and Molecular Medicine University of Edinburgh UK
| | - Silvia Irusta
- Department of Chemical Engineering and Environmental Technology and Institute of Nanosciences of Aragon (INA) University of Zaragoza Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN 28029 Madrid Spain
| | - Paul M. Brennan
- Cancer Research (UK) Edinburgh Centre MRC Institute of Genetics and Molecular Medicine University of Edinburgh UK
- Centre for Clinical Brain Sciences University of Edinburgh UK
| | - Guy C. Lloyd‐Jones
- School of Chemistry, King's Buildings, West Mains Road University of Edinburgh UK
| | - Dirk Sieger
- Centre for Neurogeneration, The Chancellor's Building University of Edinburgh UK
| | - Jesús Santamaría
- Department of Chemical Engineering and Environmental Technology and Institute of Nanosciences of Aragon (INA) University of Zaragoza Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN 28029 Madrid Spain
| | - Asier Unciti‐Broceta
- Cancer Research (UK) Edinburgh Centre MRC Institute of Genetics and Molecular Medicine University of Edinburgh UK
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17
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Silvestri A, Lay L, Psaro R, Polito L, Evangelisti C. Fluidic Manufacture of Star-Shaped Gold Nanoparticles. Chemistry 2017; 23:9732-9735. [DOI: 10.1002/chem.201701617] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Alessandro Silvestri
- Nanotechnology Lab.; National Council of the Research; CNR-ISTM; Via G. Fantoli 16/15 20138 Milan Italy
- Department of Chemistry; University of Milan; Via C. Golgi 19 20133 Milan Italy
- Present address: Department of Biomaterials; Max-Planck Institute of Colloids and Interfaces; Potsdam-Golm 14476 Germany
| | - Luigi Lay
- Department of Chemistry; University of Milan; Via C. Golgi 19 20133 Milan Italy
- CRC Materiali Polimerici (LaMPo); University of Milan; Via C. Golgi 19 20133 Milan Italy
| | - Rinaldo Psaro
- Nanotechnology Lab.; National Council of the Research; CNR-ISTM; Via G. Fantoli 16/15 20138 Milan Italy
| | - Laura Polito
- Nanotechnology Lab.; National Council of the Research; CNR-ISTM; Via G. Fantoli 16/15 20138 Milan Italy
| | - Claudio Evangelisti
- Nanotechnology Lab.; National Council of the Research; CNR-ISTM; Via G. Fantoli 16/15 20138 Milan Italy
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18
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Maurin-Pasturel G, Long J, Palacios MA, Guérin C, Charnay C, Willinger MG, Trifonov AA, Larionova J, Guari Y. Engineered Au Core@Prussian Blue Analogous Shell Nanoheterostructures: Their Magnetic and Optical Properties. Chemistry 2017; 23:7483-7496. [DOI: 10.1002/chem.201605903] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Guillaume Maurin-Pasturel
- ICGM (UMR5253), Univ. Montpellier, CNRS, ENSCM; Université de Montpellier, Site Triolet; Place E. Bataillon 34095 Montpellier Cedex 5 France
| | - Jérôme Long
- ICGM (UMR5253), Univ. Montpellier, CNRS, ENSCM; Université de Montpellier, Site Triolet; Place E. Bataillon 34095 Montpellier Cedex 5 France
| | - Maria A. Palacios
- ICGM (UMR5253), Univ. Montpellier, CNRS, ENSCM; Université de Montpellier, Site Triolet; Place E. Bataillon 34095 Montpellier Cedex 5 France
| | - Christian Guérin
- ICGM (UMR5253), Univ. Montpellier, CNRS, ENSCM; Université de Montpellier, Site Triolet; Place E. Bataillon 34095 Montpellier Cedex 5 France
| | - Clarence Charnay
- ICGM (UMR5253), Univ. Montpellier, CNRS, ENSCM; Université de Montpellier, Site Triolet; Place E. Bataillon 34095 Montpellier Cedex 5 France
| | - Marc-Georg Willinger
- Fritz Haber Institute of the Max Planck Society; Department of Inorganic Chemistry; Faradayweg 4-6 14195 Berlin Germany
| | - Alexander A. Trifonov
- Institute of Organometallic Chemistry of Russian Academy of Sciences; Tropinina 49, GSO-445 630950 Nizhny Novgorod Russia
| | - Joulia Larionova
- ICGM (UMR5253), Univ. Montpellier, CNRS, ENSCM; Université de Montpellier, Site Triolet; Place E. Bataillon 34095 Montpellier Cedex 5 France
| | - Yannick Guari
- ICGM (UMR5253), Univ. Montpellier, CNRS, ENSCM; Université de Montpellier, Site Triolet; Place E. Bataillon 34095 Montpellier Cedex 5 France
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Mohrhusen L, Osmić M. Sterical ligand stabilization of nanocrystals versus electrostatic shielding by ionic compounds: a principle model study with TEM and XPS. RSC Adv 2017. [DOI: 10.1039/c6ra27454d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Electrostaticversussterical ligand stabilization: competitive stabilization mechanism play a key role in the control of nanomaterial properties.
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Affiliation(s)
- Lars Mohrhusen
- Carl von Ossietzky University of Oldenburg
- Institute of Chemistry
- Physical Chemistry 1
- D-26129 Oldenburg
- Germany
| | - Milena Osmić
- Carl von Ossietzky University of Oldenburg
- Institute of Chemistry
- Physical Chemistry 1
- D-26129 Oldenburg
- Germany
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20
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Gu H, Ciganda R, Castel P, Vax A, Gregurec D, Irigoyen J, Moya S, Salmon L, Zhao P, Ruiz J, Hernández R, Astruc D. Redox-Robust Pentamethylferrocene Polymers and Supramolecular Polymers, and Controlled Self-Assembly of Pentamethylferricenium Polymer-Embedded Ag, AgI, and Au Nanoparticles. Chemistry 2015; 21:18177-86. [DOI: 10.1002/chem.201503248] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Indexed: 12/26/2022]
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21
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Cheng HW, Schadt MJ, Zhong CJ. Assessing the Role of Capping Molecules in Controlling Aggregative Growth of Gold Nanoparticles in Heated Solution. Chem Asian J 2015; 11:120-7. [PMID: 26444313 DOI: 10.1002/asia.201500857] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Indexed: 11/05/2022]
Abstract
This report describes findings of an investigation of the role of capping molecules in the size growth in the aggregative growth of pre-formed small-sized gold nanoparticles capped with alkanethiolate monolayers toward monodispersed larger sizes. The size controllability depends on the thiolate chain length and concentration in the thermal solution. The size evolution in solution at different concentrations of alkanethiols is analyzed in relation to adsorption isotherms and cohesive energy. The size dependence on thiolate chain length is also analyzed by considering the cohesive energy of the capping molecules, revealing the importance of cohesive energy in the capping structure. Theoretical and experimental comparisons of the surface plasmonic resonance optical properties have also provided new insights into the mechanism, thus enabling the exploitation of size-dependent nanoscale properties.
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Affiliation(s)
- Han-Wen Cheng
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, 201418, China. .,Department of Chemistry, State University of New York at Binghamton, Binghamton, NY, 13902, USA.
| | - Mark J Schadt
- Department of Chemistry, State University of New York at Binghamton, Binghamton, NY, 13902, USA.,i3 Electronics, Inc., Endicott, New York, 13760, USA
| | - Chuan-Jian Zhong
- Department of Chemistry, State University of New York at Binghamton, Binghamton, NY, 13902, USA.
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da Silva AGM, Lewis EA, Rodrigues TS, Slater TJA, Alves RS, Haigh SJ, Camargo PHC. Surface Segregated AgAu Tadpole-Shaped Nanoparticles Synthesized Via a Single Step Combined Galvanic and Citrate Reduction Reaction. Chemistry 2015; 21:12314-20. [DOI: 10.1002/chem.201501704] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Indexed: 01/19/2023]
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23
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Notar Francesco I, Fontaine-Vive F, Antoniotti S. Synergy in the Catalytic Activity of Bimetallic Nanoparticles and New Synthetic Methods for the Preparation of Fine Chemicals. ChemCatChem 2014. [DOI: 10.1002/cctc.201402252] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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24
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Jin L, Weinberger DS, Melaimi M, Moore CE, Rheingold AL, Bertrand G. Trinuclear Gold Clusters Supported by Cyclic (alkyl)(amino)carbene Ligands: Mimics for Gold Heterogeneous Catalysts. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404665] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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25
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Jin L, Weinberger DS, Melaimi M, Moore CE, Rheingold AL, Bertrand G. Trinuclear Gold Clusters Supported by Cyclic (alkyl)(amino)carbene Ligands: Mimics for Gold Heterogeneous Catalysts. Angew Chem Int Ed Engl 2014; 53:9059-63. [DOI: 10.1002/anie.201404665] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 05/15/2014] [Indexed: 01/18/2023]
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26
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Spadavecchia J, Apchain E, Albéric M, Fontan E, Reiche I. One-step synthesis of collagen hybrid gold nanoparticles and formation on Egyptian-like gold-plated archaeological ivory. Angew Chem Int Ed Engl 2014; 53:8363-6. [PMID: 24966058 DOI: 10.1002/anie.201403567] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Indexed: 11/06/2022]
Abstract
A one-step method is reported to synthesize hybrid gold nanoparticles (AuNPs) by reduction of HAuCl4 in acetic solution in the presence of collagen (Col), dicarboxylic acid-terminated polyethylene glycol (PEG), and cetyltetrammonium bromide (CTAB) mixed with hydoxyapatite (HAP) as surfactants. Such formation process of AuNPs was shown to be responsible for purple stains naturally formed on Egyptianizing archaeological gilded ivories from 8th BC Syria. The understanding of this formation mechanism, which most likely involves a step with hybrid AuNPs, allows the establishing of an authenticity marker of ancient gold-plated ivories.
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Affiliation(s)
- Jolanda Spadavecchia
- Laboratoire de réactivité de surface (LRS), UMR 7197 CNRS, Sorbonne Universités-UPMC University Paris VI, 75005 Paris (France)
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Spadavecchia J, Apchain E, Albéric M, Fontan E, Reiche I. One-Step Synthesis of Collagen Hybrid Gold Nanoparticles and Formation on Egyptian-like Gold-Plated Archaeological Ivory. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403567] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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28
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Li N, Zhao P, Liu N, Echeverria M, Moya S, Salmon L, Ruiz J, Astruc D. “Click” Chemistry Mildly Stabilizes Bifunctional Gold Nanoparticles for Sensing and Catalysis. Chemistry 2014; 20:8363-9. [DOI: 10.1002/chem.201402652] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Indexed: 11/06/2022]
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