Salicylic‐Acid Derivatives as Antennae for Ratiometric Luminescent Probes Based on Lanthanide Complexes | Zendy

Terai Takuya | Zendy; Ito Hiroki | Zendy; Kikuchi Kazuya | Zendy; Nagano Tetsuo | Zendy

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Salicylic‐Acid Derivatives as Antennae for Ratiometric Luminescent Probes Based on Lanthanide Complexes

Author(s) -

Terai Takuya,

Ito Hiroki,

Kikuchi Kazuya,

Nagano Tetsuo

Publication year - 2012

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201200610

Subject(s) - lanthanide , salicylic acid , luminescence , moiety , biomolecule , chemistry , combinatorial chemistry , antenna (radio) , luminescent measurements , nanotechnology , materials science , stereochemistry , organic chemistry , optoelectronics , biochemistry , computer science , ion , telecommunications

Long‐lived ratiometric sensors : Luminescent lanthanide complexes are widely used in time‐resolved assays of biomolecules, but most of the sensors with these complexes rely on single‐point intensity measurements. Herein, we introduce a simple strategy to create ratiometric probes by using salicylic‐acid derivatives as the antenna moiety of Tb 3+ complexes. As an example, a probe for alkaline phosphatase (ALP) was developed (see scheme).

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