Charge trapping in poly(1-amino-anthraquinone) films

Synthetic Methodologies for Chelating Polymer Ligands: Recent Advances and Future Development

“…It is of interest to obtain poly(1‐amino‐9,10‐anthraquinone) on platinum substrates in different medium . The same polymer was prepared by the anodic oxidation of 1‐amino‐9,10‐anthraquinone on a platinum substrate using sodium dodecyl sulfate as the environmental friendly surfactant .…”

Porous Carbons – Hyperbranched Polymers – Polymer Solvation

“…Parra and coworkers also focused on the production of porous carbons from PET [73,74]. Sometimes, the surfaces of the produced activated carbons do not have enough strength for particular adsorbate-adsorbent interactions.…”

“…Martinez and Hay [72,73] proposed the efficient synthesis and characterization of hb poly(aryl ether sulfone)s with a K 2 CO 3 /Mg(OH) 2 catalyst system for nucleophilic aromatic substitution. Kim et al [74] reported the controlled nucleophilic aromatic The authors also investigated unusual growth of hb poly(arylene ether)s using 1,1,1-tris(4-hydroxyphenyl ethane as A 3 -type and 5-fluoro-2-nitrobenzotrifluoride as BC-type monomer by one-pot synthesis with stepwise fluorine displacement followed by nitro displacement [75].…”

“…Hence, the aromatic nucleophilic substitution reaction was used to replace the Ullmann reaction to synthesize hb-PPO free of the amine and copper salts for environmental safety. Aromatic nucleophilic substitution (S N Ar) is a very effective method among the various reactions that involve a leaving group activated with an electron-withdrawing group that produces an aromatic ether linkage [74,120]. The fluorine was chosen as a leaving group due to its good reactivity on account of its small size and high electronegativity.…”

“…At the same time, solubility changes are expected to be less affected by the change in the oxidation state, unless other effects play a role (e.g., hydrogen bonding). These quinone-related polymers have been described as possible energy storage materials [10,[71][72][73][74][75].…”