Aluminium fluorescence detection with a FRET amplified chemosensor

被引:146
作者
Arduini, M
Felluga, F
Mancin, F
Rossi, P
Tecilla, P
Tonellato, U
Valentinuzzib, N
机构
[1] Univ Trieste, Dipartimento Sci Chim, I-34127 Trieste, Italy
[2] Univ Padua, Dipartimento Chim Organ, I-35131 Padua, Italy
[3] Univ Padua, Ist CNR Tecnol Membrane, Sez Padova, I-35131 Padua, Italy
关键词
D O I
10.1039/b303195k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A selective Al3+ fluorescence chemosensor able to detect concentrations of metal ion in the nanomolar range has been realized. The remarkable sensitivity is the result of the FRET amplification of the fluorescence emission of the ligand subunit.
引用
收藏
页码:1606 / 1607
页数:2
相关论文
共 16 条
[1]   Light harvesting and energy transfer in laser-dye-labeled poly(aryl ether) dendrimers [J].
Adronov, A ;
Gilat, SL ;
Fréchet, JMJ ;
Ohta, K ;
Neuwahl, FVR ;
Fleming, GR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (06) :1175-1185
[2]   A modular fluorescence intramolecular energy transfer saccharide sensor [J].
Arimori, S ;
Bell, ML ;
Oh, CS ;
James, TD .
ORGANIC LETTERS, 2002, 4 (24) :4249-4251
[3]  
Czarnik A.W., 1993, ACS S SERIES
[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]   Zinc(II) driven intra-molecular electronic energy transfer in a supramolecular assembly held by coordinative interactions [J].
Di Casa, M ;
Fabbrizzi, L ;
Licchelli, M ;
Poggi, A ;
Russo, A ;
Taglietti, A .
CHEMICAL COMMUNICATIONS, 2001, (09) :825-826
[6]  
Heinz U, 1999, ANGEW CHEM INT EDIT, V38, P2568, DOI 10.1002/(SICI)1521-3773(19990903)38:17<2568::AID-ANIE2568>3.3.CO
[7]  
2-3
[8]   Spectrofluorimetric determination of trace amounts of aluminium with 5-bromo-salicylaldehyde salicyloylhydrazone [J].
Jiang, CQ ;
Tang, B ;
Wang, RY ;
Yen, JC .
TALANTA, 1997, 44 (02) :197-202
[9]   FLUOROMETRIC-DETERMINATION TRACES OF ALUMINUM IN SOIL EXTRACTS [J].
MANUELVEZ, MP ;
GARCIAVARGAS, M .
TALANTA, 1994, 41 (09) :1553-1559
[10]  
Mello JV, 2001, ANGEW CHEM INT EDIT, V40, P1536, DOI 10.1002/1521-3773(20010417)40:8<1536::AID-ANIE1536>3.0.CO