Pathway-dependent gold nanoparticle formation by biocatalytic self-assembly

被引：19

作者：

Sahoo, Jugal Kishore ^{[1
,6
]}

Roy, Sangita ^{[1
]}

Javid, Nadeem ^{[1
,2
]}

Duncan, Krystyna ^{[1
]}

Aitken, Lynsey ^{[1
]}

Ulijn, Rein V. ^{[3
,4
,5
,7
,8
]}

机构：

[1] Univ Strathclyde, WestCHEM, Dept Pure & Appl Chem, Technol & Innovat Ctr, Glasgow G1 1RD, Lanark, Scotland

[2] Univ Bradford, Sch Chem & Biosci, Bradford, W Yorkshire, England

[3] CUNY, Adv Sci Res Ctr, Grad Ctr, 85 St Nicholas Terrace, New York, NY 10031 USA

[4] CUNY, Grad Ctr, Biochem Chem & Phys, New York, NY 10016 USA

[5] CUNY, Hunter Coll, Dept Chem, 695 Pk Ave, New York, NY 10065 USA

[6] Univ Notre Dame, Dept Chem & Biomol Engn, McCourtney Hall, Notre Dame, IN 46556 USA

[7] CUNY, ASRC, New York, NY 10031 USA

[8] CUNY, Hunter Coll, New York, NY 10031 USA

来源：

NANOSCALE | 2017年 / 9卷 / 34期

基金：

英国生物技术与生命科学研究理事会; 欧洲研究理事会;

关键词：

SUPRAMOLECULAR SYSTEMS; SILVER NANOPARTICLES; BIOMIMETIC SYNTHESIS; PEPTIDE AMPHIPHILES; HYDROGELS; NANOSTRUCTURES; REDUCTION; TEMPLATES; DESIGN; MATTER;

D O I：

10.1039/c7nr04624c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report on the use of non-equillibrium biocatalytic self-assembly and gelation to guide the reductive synthesis of gold nanoparticles. We show that biocatalytic rates simultaneously dictate supramolecular order and presentation of reductive phenols which in turn results in size control of nanoparticles that are formed.

引用

页码：12330 / 12334

页数：5

共 31 条

[1] Short-Peptide-Based Hydrogel: A Template for the In Situ Synthesis of Fluorescent Silver Nanoclusters by Using Sunlight [J].

Adhikari, Bimalendu ;

Banerjee, Arindam .

CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (46) :13698-13705

[2] Biosensing with plasmonic nanosensors [J].

Anker, Jeffrey N. ;

Hall, W. Paige ;

Lyandres, Olga ;

Shah, Nilam C. ;

Zhao, Jing ;

Van Duyne, Richard P. .

NATURE MATERIALS, 2008, 7 (06) :442-453

[3] Gold nanoparticle formation during bromoaurate reduction by amino acids [J].

Bhargava, SK ;

Booth, JM ;

Agrawal, S ;

Coloe, P ;

Kar, G .

LANGMUIR, 2005, 21 (13) :5949-5956

[4] Catalytic control over supramolecular gel formation [J].

Boekhoven, Job ;

Poolman, Jos M. ;

Maity, Chandan ;

Li, Feng ;

van der Mee, Lars ;

Minkenberg, Christophe B. ;

Mendes, Eduardo ;

van Esch, Jan H. ;

Eelkema, Rienk .

NATURE CHEMISTRY, 2013, 5 (05) :433-437

[5] Supramolecular self-assemblies as functional nanomaterials [J].

Busseron, Eric ;

Ruff, Yves ;

Moulin, Emilie ;

Giuseppone, Nicolas .

NANOSCALE, 2013, 5 (16) :7098-7140

[6] Supramolecular Hydrogelators and Hydrogels: From Soft Matter to Molecular Biomaterials [J].

Du, Xuewen ;

Zhou, Jie ;

Shi, Junfeng ;

Xu, Bing .

CHEMICAL REVIEWS, 2015, 115 (24) :13165-13307

[7] Design of nanostructures based on aromatic peptide amphiphiles [J].

Fleming, Scott ;

Ulijn, Rein V. .

CHEMICAL SOCIETY REVIEWS, 2014, 43 (23) :8150-8177

[8] Gelation Landscape Engineering Using a Multi-Reaction Supramolecular Hydrogelator System [J].

Foster, Jamie S. ;

Zurek, Justyna M. ;

Almeida, Nuno M. S. ;

Hendriksen, Wouter E. ;

le Sage, Vincent A. A. ;

Lakshminarayanan, Vasudevan ;

Thompson, Amber L. ;

Banerjee, Rahul ;

Eelkema, Rienk ;

Mulvana, Helen ;

Paterson, Martin J. ;

van Esch, Jan H. ;

Lloyd, Gareth O. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (45) :14236-14239

[9]

Hirst AR, 2010, NAT CHEM, V2, P1089, DOI [10.1038/nchem.861, 10.1038/NCHEM.861]

[10] Protein-Templated Biomimetic Silica Nanoparticles [J].

Jackson, Erienne ;

Ferrari, Mariana ;

Cuestas-Ayllon, Carlos ;

Fernandez-Pacheco, Rodrigo ;

Perez-Carvajal, Javier ;

de la Fuente, Jesus M. ;

Grazu, Valeria ;

Betancor, Lorena .

LANGMUIR, 2015, 31 (12) :3687-3695

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