BODIPY modified silica coated magnetite nanoparticles as fluorescent hybrid material for Cu (II) detection in aqueous medium

被引：39

作者：

Isaad, Jalal ^{[1
,2
]}

El Achari, Ahmida ^{[1
,2
]}

机构：

[1] Univ Lille Nord France, F-59655 Villeneuve Dascq, France

[2] GEMTEX, ENSAIT, Roubaix, France

来源：

DYES AND PIGMENTS | 2013年 / 99卷 / 03期

关键词：

Silica coated magnetite; Nanomaterial; Hybrid material; BODIPY; Copper II; Water; COPPER PROTEINS; CYANIDE ANIONS; AZO-DYE; WATER; POLYMER; CHEMODOSIMETER; SENSOR; ION; PURIFICATION; CHEMOSENSOR;

D O I：

10.1016/j.dyepig.2013.07.031

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A novel ratiometric fluorescent sensor for copper II based on silica coated magnetite hybrid fluorescent material functionalized with boron-dipyrromethene containing a di (2-picolyl) amine was prepared and characterized. The binding abilities of the functionalized silica coated magnetite nanoparticles towards different metal ions have been examined by fluorescence spectroscopy, and displays high selectivity and sensitivity for Copper II among the all tested metals in Ethanol/water: 8:2. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：878 / 886

页数：9

共 49 条

[1] Occurrence of copper proteins through the three domains of life: A bioinformatic approach [J].

Andreini, Claudia ;

Banci, Lucia ;

Bertini, Ivano ;

Rosato, Antonio .

JOURNAL OF PROTEOME RESEARCH, 2008, 7 (01) :209-216

[2] Neurodegenerative diseases and oxidative stress [J].

Barnham, KJ ;

Masters, CL ;

Bush, AI .

NATURE REVIEWS DRUG DISCOVERY, 2004, 3 (03) :205-214

[3] Synthesis and properties of magnetic and luminescent Fe3O4/SiO2/Dye/SiO2 nanoparticles [J].

Chang, Qing ;

Zhu, Lihua ;

Yu, Chen ;

Tang, Heqing .

JOURNAL OF LUMINESCENCE, 2008, 128 (12) :1890-1895

[4]

Cornell R.M., 1996, The iron oxides: Structure, properties, reactions, occurrence and uses, P28

[5]

Czarnik A.W., 1992, Fluorescent Chemosensors for Ion and Molecule Recognition

[6]

Desvergne J.-P., 1997, CHEMOSENSORS ION MOL

[7] Synthetic fluorescent sensors for studying the cell biology of metals [J].

Domaille, Dylan W. ;

Que, Emily L. ;

Chang, Christopher J. .

NATURE CHEMICAL BIOLOGY, 2008, 4 (03) :168-175

[8]

Fisher Anna E. O., 2005, Current Drug Delivery, V2, P261, DOI 10.2174/1567201054367940

[9] BROMINATION AND CHLORINATION OF PYRROLE AND SOME REACTIVE 1-SUBSTITUTED PYRROLES [J].

GILOW, HM ;

BURTON, DE .

JOURNAL OF ORGANIC CHEMISTRY, 1981, 46 (11) :2221-2225

[10] A NOVEL MAGNETIC SILICA SUPPORT FOR USE IN CHROMATOGRAPHIC AND ENZYMATIC BIOPROCESSING [J].

GOETZ, V ;

REMAUD, M ;

GRAVES, DJ .

BIOTECHNOLOGY AND BIOENGINEERING, 1991, 37 (07) :614-626

← 1 2 3 4 5 →