127123-03-9Relevant articles and documents
Fluorescent PET (Photoinduced Electron Transfer) Sensors Selective for Submicromolar Calcium with Quantitatively Predictable Spectral and Ion-binding Properties
Silva, A. Prasanna de,Gunaratne, H. Q. Nimal
, p. 186 - 188 (1990)
The anthracene (QCa1) and pyrazoline (QCa2) derivatives display Ca2+-induced enhancements of fluorescence quantum yields (ΦF), by factors of 16 and 92, respectively; the binding selectivities (vs.Mg2+ and H+) and characteristics of the electronic (absorption and emission) spectra (except ΦFmax.) are reasonably predictable from simpler model compounds.