Premium
Arenedicarboximide Building Blocks for Fluorescent Photoinduced Electron Transfer pH Sensors Applicable with Different Media and Communication Wavelengths
Author(s) -
Daffy Lynda M.,
de Silva A. Prasanna,
Gunaratne H. Q. Nimal,
Huber Christian,
Lynch P. L. Mark,
Werner Tobias,
Wolfbeis Otto S.
Publication year - 1998
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/(sici)1521-3765(19980904)4:9<1810::aid-chem1810>3.0.co;2-y
Subject(s) - fluorescence , photoinduced electron transfer , wavelength , electron transfer , optode , optoelectronics , modular design , materials science , amine gas treating , polymer , membrane , photochemistry , electron , chemistry , nanotechnology , optics , computer science , physics , organic chemistry , biochemistry , quantum mechanics , composite material , operating system
A whole family of modular photoinduced electron transfer (PET) sensors has been constructed from a single simple reaction type with commercially available materials. This family, one member of which is shown here, possesses amine receptors for protons and arenedicarboximide fluorophores addressable at different wavelengths. Its pH‐sensing behaviour is examined in solution and in polymer membrane matrices, which are crucial for the use of fluorescent PET sensors as optode pH monitors.