Metal‐containing ionic liquid‐based, uncharged–charged diblock copolymers that form ordered, phase‐separated microstructures and reversibly coordinate small protic molecules

A metal‐containing ionic liquid‐based, uncharged‐charged block copolymer (BCP) system made via RAFT polymerization is presented. Small‐angle X‐ray scattering studies show these Co(II) bis(salicylate) anion‐containing BCPs can form ordered microstructures (including a gyroid phase) in their neat stat...

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Veröffentlicht in:	Journal of polymer science. Part A, Polymer chemistry Polymer chemistry, 2017-09, Vol.55 (18), p.2961-2965
Hauptverfasser:	Shi, Zhangxing, May, Alyssa W., Kohno, Yuki, Bailey, Travis S., Gin, Douglas L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alcohols block copolymer Block copolymers Ionic liquids Ions metal‐containing ionic liquid ordered morphologies Polymerization reversible addition‐fragmentation chain‐transfer (RAFT) reversible coordination Scattering Small angle X ray scattering
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Beschreibung
Zusammenfassung:	A metal‐containing ionic liquid‐based, uncharged‐charged block copolymer (BCP) system made via RAFT polymerization is presented. Small‐angle X‐ray scattering studies show these Co(II) bis(salicylate) anion‐containing BCPs can form ordered microstructures (including a gyroid phase) in their neat states. Additionally, these BCPs can reversibly coordinate H2O or small alcohols with a noticeable color change.
ISSN:	0887-624X 1099-0518
DOI:	10.1002/pola.28623