Ontology highlight
ABSTRACT:
SUBMITTER: Yang D
PROVIDER: S-EPMC6431840 | biostudies-other | 2017 Jul
REPOSITORIES: biostudies-other
Polymers 20170706 7
A novel conjugated polymer (PDBDBM) was developed by the polymerization of 1,4-dioctyloxy-2,5-diethynylbenzene with 1,3-bis(4-bromophenyl)propane-1,3-dione based on Pd-catalyzed Sonogashira-coupling reaction. The obtained polymer PDBDBM exhibited bright green photoluminescence under UV irradiation. According to the metal ion titration experiments, PDBDBM showed high sensitivity and selectivity for detection of Cu<sup>2+</sup> and Fe<sup>3+</sup> over other metal ions. The fluorescent detection l ...[more]