Highly selective chromogenic signaling of Hg2+ in aqueous media at nanomolar levels employing a squaraine-based reporter

被引:147
作者
Ros-Lis, JV
Martínez-Máñez, R
Rurack, K
Sancenón, F
Soto, J
Spieles, M
机构
[1] Univ Politecn Valencia, GDDS, Dept Quim, E-46071 Valencia, Spain
[2] Bundesanstalt Mat Forsch & Prufung, BAM, Div 1 3, D-12489 Berlin, Germany
关键词
D O I
10.1021/ic049422q
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A chromogenic chemosensor for Hg2+ detection in aqueous media at the nanomolar level has been developed from squaraine scaffoldings.
引用
收藏
页码:5183 / 5185
页数:3
相关论文
共 56 条
[1]  
Ajayaghosh A, 2002, ANGEW CHEM INT EDIT, V41, P1766, DOI 10.1002/1521-3773(20020517)41:10<1766::AID-ANIE1766>3.0.CO
[2]  
2-4
[3]   A squaraine-based near IR fluorescent chemosensor for calcium. [J].
Akkaya, EU ;
Turkyilmaz, S .
TETRAHEDRON LETTERS, 1997, 38 (25) :4513-4516
[4]   Synthesis and spectroscopic studies of novel photochromic benzodithiacrown ethers and their complexes [J].
Alfimov, MV ;
Fedorov, YV ;
Fedorova, OA ;
Gromov, SS ;
Hester, RE ;
Lednev, IK ;
Moore, JN ;
Oleshko, VP ;
Vedernikov, AI .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1996, (07) :1441-1447
[5]   Fluorometric chemosensors.: Interaction of toxic heavy metal ions PbII, CdII, and HgII with novel mixed-donor phenanthroline-containing macrocycles:: Spectrofluorometric, conductometric, and crystallographic studies [J].
Aragoni, MC ;
Arca, M ;
Demartin, F ;
Devillanova, FA ;
Isaia, F ;
Garau, A ;
Lippolis, V ;
Jalali, F ;
Papke, U ;
Shamsipur, M ;
Tei, L ;
Yari, A ;
Verani, G .
INORGANIC CHEMISTRY, 2002, 41 (25) :6623-6632
[6]   A colorimetric ligand for mercuric ion [J].
Brummer, O ;
La Clair, JJ ;
Janda, KD .
ORGANIC LETTERS, 1999, 1 (03) :415-418
[7]   Practical screening of mercury contamination in fish tissue [J].
Brümmer, O ;
La Clair, JJ ;
Janda, KD .
BIOORGANIC & MEDICINAL CHEMISTRY, 2001, 9 (04) :1067-1071
[8]   SOLVENT-CONTROLLED AGGREGATION OF A PHOTOCONDUCTIVE DYE [J].
BUNCEL, E ;
MCKERROW, AJ ;
KAZMAIER, PM .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (17) :1242-1243
[9]   New Hg2+-selective fluoroionophores derived from p-tert-butylcalix[4]arene-azacrown ethers [J].
Cha, NR ;
Kim, MY ;
Kim, YH ;
Choe, JI ;
Chang, SK .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 2002, (06) :1193-1196
[10]   FLUOROMETRIC CHEMODOSIMETRY - MERCURY(II) AND SILVER(I) INDICATION IN WATER VIA ENHANCED FLUORESCENCE SIGNALING [J].
CHAE, MY ;
CZARNIK, AW .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (24) :9704-9705