title: Spirolactamized benzothiazole-substituted N,N-diethylrhodol: a new platform to construct ratiometric fluorescent probes.
abstract: A new rhodol dye with an ESIPT unit has been successfully developed, which can serve as a convenient and universal platform for developing ratiometric sensing systems based on the unique spirocyclic ring-opening process. As a model platform, rhodol hydrazide (4) was prepared and it showed ratiometric response toward Cu(2+).
authors.affiliation: Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P.R. China.
authors.forename: Hui
authors.initials: H
authors.lastname: Wen
authors.forename: Qian
authors.initials: Q
authors.lastname: Huang
authors.forename: Xiao-Feng
authors.initials: XF
authors.lastname: Yang
authors.forename: Hua
authors.initials: H
authors.lastname: Li
mesh_terms: D052160:Benzothiazoles / Q000737:chemistry*; D003300:Copper / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D011522:Protons; D013148:Spironolactone / Q000737:chemistry
chemical_list: D052160:Benzothiazoles; D005456:Fluorescent Dyes; D011522:Protons; D013148:Spironolactone; D003300:Copper; C005465:benzothiazole