zur Borg, Lisa; Schuell, Christoph; Frey, Holger; Zentel, Rudolf published the artcile< Directing the Self-Assembly of Semiconducting Copolymers: The Consequences of Grafting Linear or Hyperbranched Polyether Side Chains>, HPLC of Formula: 71195-85-2, the main research area is self assembly semiconducting copolymer grafting linear hyperbranched polyether chain; Block copolymers; hyperbranched polyglycerols; micelles; poly(para-phenylene vinylene); semiconducting materials.
The synthesis and self-assembly of novel semiconducting rod-coil type graft block copolymers based on poly(para-phenylene vinylene) (PPV) copolymers is presented, focusing on the ordering effect of linear vs. hyperbranched side chains. Using an addnl. reactive ester block, highly polar, linear poly(ethylene glycol), and hyperbranched polyglycerol side chains are attached in a grafting-to approach. Remarkably, the resulting novel semiconducting graft copolymers with polyether side chains show different solubility and side-chain directed self-assembly behavior in various solvents, e.g., cylindrical or spherical superstructures in the size range of 10 to 120 nm, as shown by TEM. By adjusting the mol. weight and the topol. of the polyether segments, self-assembly into defined superstructures can be achieved, which is important for the efficient charge transport in potential electronic applications.
Macromolecular Rapid Communications published new progress about Branched polymers, hyperbranched dendritic polymers Role: PRP (Properties), SPN (Synthetic Preparation), PREP (Preparation) (polyether-polyphenylenevinylenes, diblock, graft). 71195-85-2 belongs to class esters-buliding-blocks, and the molecular formula is C9H3F5O2, HPLC of Formula: 71195-85-2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics