A tetraphenylethene based polarity dependent turn-on fluorescence strategy for selective and sensitive detection of Hg2+ in aqueous medium and in living cells
TETRAHEDRON LETTERS, cilt.55, sa.1, ss.70-73, 2014 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 55 Sayı: 1
- Basım Tarihi: 2014
- Doi Numarası: 10.1016/j.tetlet.2013.10.105
- Dergi Adı: TETRAHEDRON LETTERS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.70-73
- Süleyman Demirel Üniversitesi Adresli: Evet
Özet
A turn-on fluorescent chemosensor strategy based on the change in the polarity of aggregation induced emission active tetraphenylethene is presented for the detection of Hg2+ in aqueous medium and in living cells. The sensing mechanism involves the formation of nonpolar fluorescent aggregates of tetraphenylethene molecules by elimination of polar moieties of TPE with Hg2+ interaction. Crown copyright (C) 2013 Published by Elsevier Ltd. All rights reserved.