Polymers of phenylenediamines

Surface passivation of carbon nanoparticles with p-phenylenediamine towards photoluminescent carbon dots

New photoluminescent carbon dots with intriguing photoluminescent properties were prepared from carboxylated carbon nanoparticles via covalent bonding of p-phenylenediamine oligomers.

Microwave-assisted green synthesis of some nanoconjugated copolymers: characterisation and fluorescence quenching studies with bovine serum albumin

The copolymer POPD-co-PNA quenches BSA fluorescence revealing many of its photophysical characteristics including a higher association constant and its scintillating presence on the latter.

Microwave-assisted facile synthesis of yellow fluorescent carbon dots from o-phenylenediamine for cell imaging and sensitive detection of Fe3+ and H2O2

CDs synthesized from o-phenylenediamine through microwave-assisted method show great potential for Fe³⁺ and H₂O₂ detection as well as cell imaging.

Synthesis of azo linked polymers by a diazotization-coupling reaction and its application for CO2 capture

Azo bridged, heterocyclic, microporous polymers were synthesized by a metal catalyst-free direct one-step coupling reaction of a diazotized amine group with the five-membered ring.

Advanced analysis of nanoparticle composites – a means toward increasing the efficiency of functional materials

Direct visualisation of embedded nanoparticles allows for quantification of their concentration, at the surface and the bulk of host matrix.