Synthesis and characterization of 9-(cycloheptatrienylidene)fluorene derivatives: New fluorescent chemosensors for detection of Fe3+ and Cu2+

被引：24

作者：

Jiang, Zhitao ^{[1
]}

Tang, Lei ^{[1
]}

Shao, Fei ^{[1
]}

Zheng, Guorong ^{[1
]}

Lu, Ping ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2008年 / 134卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Fluorescent chemosensor; 9-(Cycloheptatrienylidene)fluorene; NOR logic gate; Photoinduced electron transfer; Intramolecular charge transfer; Off-on-off;

D O I：

10.1016/j.snb.2008.05.019

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Novel fluorescenct chemosensors for Cu2+ and Fe3+ based on 9-(cycloheptatrienylidene)fluorene derivatives (I and 2) were prepared and characterized. I displayed quenched emission when either Cu2+ or Fe3+ was added into its acetonitrile solution, while 2 could successfully identify Fe3+ or Cu2+ by enhanced emission with addition of Fe3+ in its methanol or with addition of Cu2+ in its acetonitrile solution. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：414 / 418

页数：5

共 25 条

[1] On the development of sensor molecules that display FeIII-amplified fluorescence [J].

Bricks, JL ;

Kovalchuk, A ;

Trieflinger, C ;

Nofz, M ;

Büschel, M ;

Tolmachev, AI ;

Daub, J ;

Rurack, K .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (39) :13522-13529

[2] Metal triggered fluorescence sensing of citrate using a synthetic receptor [J].

Cabell, LA ;

Best, MD ;

Lavigne, JJ ;

Schneider, SE ;

Perreault, DM ;

Monahan, MK ;

Anslyn, EV .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 2001, (03) :315-323

[3] New fluorescent photoinduced electron transfer chemosensor for the recognition of H2PO4- [J].

Kim, SK ;

Singh, NJ ;

Kim, SJ ;

Kim, HG ;

Kim, JK ;

Lee, JW ;

Kim, KS ;

Yoon, J .

ORGANIC LETTERS, 2003, 5 (12) :2083-2086

[4]

Krämer R, 1998, ANGEW CHEM INT EDIT, V37, P772, DOI 10.1002/(SICI)1521-3773(19980403)37:6<772::AID-ANIE772>3.0.CO

[5]

2-Z

[6]

LAKOWICZ JR, 1999, PRINCIPLES FLUORESCE, P239

[7] A new fluorescent chemosensor for Fe3+ and Cu2+ based on calix[4]arene [J].

Liu, JM ;

Zheng, QY ;

Yang, JL ;

Chen, CF ;

Huang, ZT .

TETRAHEDRON LETTERS, 2002, 43 (50) :9209-9212

[8] CsoR is a novel Mycobacterium tuberculosis copper-sensing transcriptional regulator [J].

Liu, Tong ;

Ramesh, Arati ;

Ma, Zhen ;

Ward, Sarah K. ;

Zhang, Limei ;

George, Graham N. ;

Talaat, Adel M. ;

Sacchettini, James C. ;

Giedroc, David P. .

NATURE CHEMICAL BIOLOGY, 2007, 3 (01) :60-68

[9] Design, synthesis, physicochemical properties, and evaluation of novel iron chelators with fluorescent sensors [J].

Ma, YM ;

Luo, W ;

Quinn, PJ ;

Liu, ZD ;

Hider, RC .

JOURNAL OF MEDICINAL CHEMISTRY, 2004, 47 (25) :6349-6362

[10] Conjugated polymer-based chemical sensors [J].

McQuade, DT ;

Pullen, AE ;

Swager, TM .

CHEMICAL REVIEWS, 2000, 100 (07) :2537-2574

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