Surface modification of gold nanorods through a place exchange reaction inside an ionic exchange resin

被引：57

作者：

Dai, Qiu ^{[1
]}

Coutts, Janelle ^{[1
]}

Zou, Jianhua ^{[1
]}

Huo, Qun ^{[1
]}

机构：

[1] Univ Cent Florida, NanoSci Technol Ctr, Dept Chem, Dept Mech Mat & Aerosp Engn, Orlando, FL 32826 USA

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 25期

关键词：

D O I：

10.1039/b804797a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A place exchange reaction between 11-mercaptoundecanoic acids (MUA) and cetyltrimethylammonium bromide (CTAB)protected gold nanorods (GNRs) was conducted inside an ionic exchange resin; this modi. cation resulted in functional gold nanorods soluble in both polar and nonpolar organic solvents.

引用

页码：2858 / 2860

页数：3

共 35 条

[1] Preferential end-to-end assembly of gold nanorods by biotin-streptavidin connectors [J].

Caswell, KK ;

Wilson, JN ;

Bunz, UHF ;

Murphy, CJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (46) :13914-13915

[2] Oriented assembly of Au nanorods using biorecognition system [J].

Chang, JY ;

Wu, HM ;

Chen, H ;

Ling, YC ;

Tan, WH .

CHEMICAL COMMUNICATIONS, 2005, (08) :1092-1094

[3] Gold nanorods coated with multilayer polyelectrolyte as contrast agents for multimodal imaging [J].

Ding, Hong ;

Yong, Ken-Tye ;

Roy, Indrajit ;

Pudavar, Haridas E. ;

Law, Wing Cheung ;

Bergey, Earl J. ;

Prasad, Paras N. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (34) :12552-12557

[4] Some interesting properties of metals confined in time and nanometer space of different shapes [J].

El-Sayed, MA .

ACCOUNTS OF CHEMICAL RESEARCH, 2001, 34 (04) :257-264

[5]

Fields GB, 1997, METHODS ENZYMOLOGY, V289

[6]

GOLE A, 2007, CHEM MATER, V19, P6

[7] Single-step coating of mesoporous silica on cetyltrimethyl ammonium bromide-capped nanoparticles [J].

Gorelikov, Ivan ;

Matsuura, Naomi .

NANO LETTERS, 2008, 8 (01) :369-373

[8] Nanoshell-mediated near-infrared thermal therapy of tumors under magnetic resonance guidance [J].

Hirsch, LR ;

Stafford, RJ ;

Bankson, JA ;

Sershen, SR ;

Rivera, B ;

Price, RE ;

Hazle, JD ;

Halas, NJ ;

West, JL .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2003, 100 (23) :13549-13554

[9] Intelligent polymerized crystalline colloidal arrays: Novel chemical sensor materials [J].

Holtz, JH ;

Holtz, JSW ;

Munro, CH ;

Asher, SA .

ANALYTICAL CHEMISTRY, 1998, 70 (04) :780-791

[10] Dynamics of place-exchange reactions on monolayer-protected gold cluster molecules [J].

Hostetler, MJ ;

Templeton, AC ;

Murray, RW .

LANGMUIR, 1999, 15 (11) :3782-3789

← 1 2 3 4 →