Preparation of a magnetic-responsive polycation with a tetrachloroferrate anion

Ohara, Y.; Kawata, Y.; Hyde, A.; Phan, Chi; Takeda, R.; Takemura, Y.; Yusa, S.

doi:10.1246/cl.170621

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Authors

Ohara, Y.

Kawata, Y.

Hyde, A.

Phan, Chi

Takeda, R.

Takemura, Y.

Yusa, S.

Date

2017

Type

Journal Article

Metadata

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Citation

Ohara, Y. and Kawata, Y. and Hyde, A. and Phan, C. and Takeda, R. and Takemura, Y. and Yusa, S. 2017. Preparation of a magnetic-responsive polycation with a tetrachloroferrate anion. Chemistry Letters. 46 (10): pp. 1473-1475.

Source Title

Chemistry Letters

DOI

10.1246/cl.170621

ISSN

0366-7022

School

WASM: Minerals, Energy and Chemical Engineering (WASM-MECE)

URI

http://hdl.handle.net/20.500.11937/66717

Collection

Curtin Research Publications

Abstract

Poly[3-(methacrylamido)propyltrimethylammonium chloride] (PMAPTAC) with a well-controlled structure was reacted with FeCl 3 to exchange the counter anion from chloride (Cl-) to tetrachloroferrate (FeCl 4 -) to prepare a magnetic-responsive polymer (PMAPTAFe). PMAPTAFe powder was attracted to a neodymium magnet. A cast film of PMAPTAFe, which can be prepared from the aqueous solution, also showed magneticresponsive behavior.