title: Rational design and synthesis for versatile FRET ratiometric sensor for Hg2+ and Fe2+: a flexible 8-hydroxyquinoline benzoate linked Bodipy-porphyrin dyad.
abstract: A flexible 8-hydroxyquinoline benzoate linked Bodipy-porphyrin dyad has been designed, synthesized, and characterized. Binding of this dyad with Hg(2+)/Fe(2+) induced just the opposite (promoting/restraining) influence on energy transfer from the Bodipy donor to the porphyrin acceptor, resulting in a remarkably different ratio change of two signal emissions, endowing this dyad as the first Bodipy-porphyrin-based versatile fluorescence resonance energy transfer (FRET) ratiometric sensor for Hg(2+) and Fe(2+) ions, respectively.
authors: Contribution from Department of Chemistry, University of Science and Technology Beijing, Beijing 100083, China.
authors: Yuting
authors: Y
authors: Chen
authors: Liang
authors: L
authors: Wan
authors: Xiang
authors: X
authors: Yu
authors: Wenjun
authors: W
authors: Li
authors: Yongzhong
authors: Y
authors: Bian
authors: Jianzhuang
authors: J
authors: Jiang