Micellar and vesicular nanoassemblies of triazole-based amphiphilic probes triggered by mercury(II) ions in a 100% aqueous medium

被引：22

作者：

Kim, Inhye ^{[1
]}

Lee, Na-Eun ^{[1
]}

Jeong, Yoo-Jeong ^{[1
]}

Chung, Young-Ho ^{[2
]}

Cho, Byoung-Ki ^{[3
]}

Lee, Eunji ^{[1
,2
]}

机构：

[1] Chungnam Natl Univ, Grad Sch Analyt Sci & Technol, Taejon 305764, South Korea

[2] Korea Basic Sci Inst, Div Life Sci, Taejon 305806, South Korea

[3] Dankook Univ, Dept Chem, Gyeonggi Do 448701, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 90期

基金：

新加坡国家研究基金会;

关键词：

BLOCK-COPOLYMERS; CLICK REACTION; FLUORESCENT; SENSOR; TRANSITION; CHEMOSENSORS; SYSTEMS;

D O I：

10.1039/c4cc06742h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

ABA-type amphiphiles bearing a triazole-based aromatic block were easily synthesized using click chemistry, which act as fluorescent turn-off Hg2+-chemoprobes in an aqueous solution. Interestingly, the metal-binding process of amphiphiles induced nanoassemblies even below the CMCs, and the binding stoichiometry affected the morphologies of the resultant nanostructures.

引用

收藏

页码：14006 / 14009

页数：4

相关论文

共 36 条

[1] A strain-promoted [3+2] azide-alkyne cycloaddition for covalent modification of blomolecules in living systems [J].

Agard, NJ ;

Prescher, JA ;

Bertozzi, CR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (46) :15046-15047

[2] NEW REAGENTS FOR THE SYNTHESES OF FLUORESCENT CHEMOSENSORS - ANTHRYLOGOUS ETHYLENE DIBROMIDES [J].

CHAE, MY ;

CHERIAN, XM ;

CZARNIK, AW .

JOURNAL OF ORGANIC CHEMISTRY, 1993, 58 (21) :5797-5801

[3] A new reverse PET chemosensor and its chelatoselective aromatic cadmiation [J].

Choi, M ;

Kim, M ;

Lee, KD ;

Han, KN ;

Yoon, IA ;

Chung, HJ ;

Yoon, J .

ORGANIC LETTERS, 2001, 3 (22) :3455-3457

[4] Signaling recognition events with fluorescent sensors and switches [J].

de Silva, AP ;

Gunaratne, HQN ;

Gunnlaugsson, T ;

Huxley, AJM ;

McCoy, CP ;

Rademacher, JT ;

Rice, TE .

CHEMICAL REVIEWS, 1997, 97 (05) :1515-1566

[5] Design, spectral characterization and biological studies of transition metal(II) complexes with triazole Schiff bases [J].

Hanif, Muhammad ;

Chohan, Zahid H. .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2013, 104 :468-476

[6] Structural modification of rhodamine-based sensors toward highly selective mercury detection in mixed organic/aqueous media [J].

Huang, Wei ;

Zhu, Xiang ;

Wua, Dayu ;

He, Cheng ;

Hu, Xiaoyue ;

Duan, Chunying .

DALTON TRANSACTIONS, 2009, (47) :10457-10465

[7] ENVIRONMENTAL EFFECTS ON VIBRONIC BAND INTENSITIES IN PYRENE MONOMER FLUORESCENCE AND THEIR APPLICATION IN STUDIES OF MICELLAR SYSTEMS [J].

KALYANASUNDARAM, K ;

THOMAS, JK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (07) :2039-2044

[8] Fluorescent and colorimetric sensors for detection of lead, cadmium, and mercury ions [J].

Kim, Ha Na ;

Ren, Wen Xiu ;

Kim, Jong Seung ;

Yoon, Juyoung .

CHEMICAL SOCIETY REVIEWS, 2012, 41 (08) :3210-3244

[9] A "Light-up" 1D supramolecular nanoprobe for silver ions based on assembly of pyrene-labeled peptide amphiphiles: cell-imaging and antimicrobial activity [J].

Kim, Inhye ;

Jeong, Heon-Ho ;

Kim, Yong-Jae ;

Lee, Na-Eun ;

Huh, Kang-moo ;

Lee, Chang-Soo ;

Kim, Geon Hee ;

Lee, Eunji .

JOURNAL OF MATERIALS CHEMISTRY B, 2014, 2 (38) :6478-6486

[10]

Kolb HC, 2001, ANGEW CHEM INT EDIT, V40, P2004, DOI 10.1002/1521-3773(20010601)40:11<2004::AID-ANIE2004>3.0.CO

← 1 2 3 4 →