Synthesis of triptycene-derived covalent organic polymer networks and their subsequent in-situ functionalization with 1,2-dicarbonyl substituents
Sign Up to like & getrecommendations! Published in 2019 at "Reactive and Functional Polymers"
DOI: 10.1016/j.reactfunctpolym.2019.04.007
Abstract: Abstract Three-dimensional polymer derivatives TP1–4 containing triptycene comonomers were synthesized from 1,4-diethynyl triptycene 1 with various di-, tri-, and tetra-brominated aromatic building blocks 3a-d through the mild Sonogashira cross-coupling reaction conditions. The abovementioned alkyne-containing copolymers… read more here.
Keywords: derived covalent; synthesis triptycene; covalent organic; triptycene derived ... See more keywords
Triptycene-Derived Macrocyclic Arenes: From Calixarenes to Helicarenes.
Sign Up to like & getrecommendations! Published in 2018 at "Accounts of chemical research"
DOI: 10.1021/acs.accounts.8b00268
Abstract: The development of new types of synthetic macrocyclic hosts is always one of the most important and attractive topics in macrocyclic and supramolecular chemistry. Calixarenes, resorcinarenes, cyclotriveratrylenes, pillararenes, and their analogues are all composed of… read more here.
Keywords: macrocyclic hosts; derived macrocyclic; chemistry; macrocyclic arenes ... See more keywords
Triptycene-Derived Photoresponsive Fluorescent Azo-Polymer as Chemosensor for Picric Acid Detection
Sign Up to like & getrecommendations! Published in 2019 at "ACS Omega"
DOI: 10.1021/acsomega.9b00497
Abstract: Two new triptycene-based azobenzene-functionalized polymers (TBAFPs) have been synthesized using the well-known Pd-catalyzed Sonogashira cross-coupling polycondensation reaction between 2,6-diethynyltriptycene and (meta or para) dibromo-azobenzenes. Enhancement of the fluorescent emission intensity was observed upon trans →… read more here.
Keywords: detection; chemosensor; derived photoresponsive; photoresponsive fluorescent ... See more keywords