Abstract
Abstract Divalent europium (Eu2+) complexes with polymer ligands containing 4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane ([2.2.2] cryptand) and 4,7,13,16,21-pentaoxa-1,10-diazabicyclo[8.8.5]tricosane ([2.2.1] cryptand) have been synthesized. The complexes emitted ca. 450 nm luminescence by ultra violet excitation. A Eu2+-[2.2.2] cryptate-attaching polymer had high luminescence efficiency and its maximum relative emission intensity was ca. 19% with respect to an NBS standard, CaWO4:Pb.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
