Supramolecular copolymers with stimuli-responsive sequence control
نویسندگان
چکیده
منابع مشابه
Supramolecular copolymers with stimuli-responsive sequence control.
We report a novel responsive supramolecular copolymer able to change its monomer sequence as a result of molecular stimuli. Nucleic acids and RNAse are used as molecular inputs, controlling the clustering of specific monomers along the polymer backbone. This opens new ways towards the molecular control of synthetic supramolecular networks.
متن کاملStimuli-responsive Supramolecular Assembly, Disassembly and Implications
DEDICATION To my husband Jeffrey, my parents, and my son v ACKNOWLEDGEMENTS First of all, I need to thank of the University of Massachusetts Amherst Chemistry Department for giving me such an invaluable chance to study here. Thank you to my advisor and mentor, Professor Sankaran Thayumanavan, for the chance to do research in such a wonderful research group. Thank you for all of the direction, s...
متن کاملSupramolecular Conjugated Block Copolymers
While the performance of polymer−polymer bulk heterojunction organic photovoltaics (OPVs) is poor compared with polymer−fullerene OPVs, reducing or eliminating micrometer-scale phase separation in all-polymer OPVs may dramatically improve performance. Herein, we demonstrate that 2-ureido-4[1H]-pyrimidinone (UPy) quadruple hydrogen bonding interactions can be used to prevent micrometer-scale pha...
متن کاملSelf-healing supramolecular block copolymers.
Polymer, heal thyself! Supramolecular ABA triblock copolymers formed by dimerization of 2-ureido-4-pyrimidinone (UPy) end-functionalized polystyrene-b-poly(n-butyl acrylate) (PS-b-PBA) AB diblock copolymers have been synthesized, resulting in a self-healing material that combines the advantageous mechanical properties of thermoplastic elastomers and the dynamic self-healing features of supramol...
متن کاملStimuli-responsive supramolecular micellar assemblies of cetylpyridinium chloride with cucurbit[5/7]urils.
This article demonstrates, for the first time, construction of novel cucurbituril (CB)-adorned supramolecular micellar assemblies of a cationic surfactant, cetylpyridinium chloride (CPC), through noncovalent host-guest interactions. The distinct cation receptor features and cavity dimensions of the CB5 and CB7 homologues assert that the macrocyclic hosts remain complexed with the CPC monomers a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemical Communications
سال: 2015
ISSN: 1359-7345,1364-548X
DOI: 10.1039/c5cc06951c