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Chem Commun (Camb)
; 60(16): 2208-2211, 2024 Feb 20.
Article
in English
| MEDLINE
| ID: mdl-38304975
ABSTRACT
Two ESIPT-based isomeric cyanines were synthesized with significant bathochromic shift in the optical absorption λabs and emission λem, along with a very large Stokes shift. Probe 2 exhibited a longer conjugation and better photostability. Both compounds exhibited good selectivity for labeling the plasma membrane of prokaryotic cells and the hair cells of zebrafish.