A new strategy for ratiometric fluorescence detection of transition metal ions

被引：142

作者：

Banthia, S ^{[1
]}

Samanta, A ^{[1
]}

机构：

[1] Univ Hyderabad, Sch Chem, Hyderabad 500046, Andhra Pradesh, India

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2006年 / 110卷 / 13期

关键词：

D O I：

10.1021/jp060767z

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A novel design strategy for ratiornetric fluorescence signaling of transition metal ions, involving both photoinduced electron transfer and resonance energy transfer mechanisms, has been tested on a model system comprising dual fluorophores.

引用

页码：6437 / 6440

页数：4

共 27 条

[1]

[Anonymous], 1994, TOPICS FLUORESCENCE

[2] Perturbation of the PET process in fluorophore-spacer-receptor systems through structural modification: Transition metal induced fluorescence enhancement and selectivity [J].

Bag, B ;

Bharadwaj, PK .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (10) :4377-4390

[3] Calix[4]azacrown and 4-aminophthalimide-appended calix[4]azacrown: synthesis, structure, complexation and fluorescence signaling behaviour [J].

Banthia, S ;

Samanta, A .

ORGANIC & BIOMOLECULAR CHEMISTRY, 2005, 3 (08) :1428-1434

[4] Photophysical and transition-metal ion signaling behavior of a three-component system comprising a cryptand moiety as the receptor [J].

Banthia, S ;

Samanta, A .

JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (21) :5572-5577

[5]

BISSELL RA, 1993, TOP CURR CHEM, V168, P223

[6] The rhodafluor family.: An initial study of potential ratiometric fluorescent sensors for Zn2+ [J].

Burdette, SC ;

Lippard, SJ .

INORGANIC CHEMISTRY, 2002, 41 (25) :6816-6823

[7]

de Silva AP, 1996, NEW J CHEM, V20, P871

[8] 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

[9]

DESILVA AP, 2005, J MATER CHEM, P15

[10]

FABBRIZZI L, 2000, COORDIN CHEM REV, P205

← 1 2 3 →