Surface initiated living cationic polymerization of 2-oxazolines

Rainer Jordan; Abraham Ulman

doi:10.1021/ja973392r

Surface initiated living cationic polymerization of 2-oxazolines

Rainer Jordan
, Abraham Ulman

Polytechnic University

Research output: Contribution to journal › Article › peer-review

355 Scopus citations

Abstract

A self-assembled monolayer on a planar gold substrate has been used to initiate the living cationic ring-opening polymerization of 2-ethyl-2-oxazoline. The polymer chain end was functionalized with an alkyl moiety by means of the termination reaction in order to form an amphiphilic brush-type layer. The resulting layer (d ~ 10 nm) of linear poly(N-propionylethylenimine) (PPEI) is of uniform thickness and was found to be very stable.

Original language	English
Pages (from-to)	243-247
Number of pages	5
Journal	Journal of the American Chemical Society
Volume	120
Issue number	2
DOIs	https://doi.org/10.1021/ja973392r
State	Published - 21 Jan 1998
Externally published	Yes

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title = "Surface initiated living cationic polymerization of 2-oxazolines",

abstract = "A self-assembled monolayer on a planar gold substrate has been used to initiate the living cationic ring-opening polymerization of 2-ethyl-2-oxazoline. The polymer chain end was functionalized with an alkyl moiety by means of the termination reaction in order to form an amphiphilic brush-type layer. The resulting layer (d \textasciitilde{} 10 nm) of linear poly(N-propionylethylenimine) (PPEI) is of uniform thickness and was found to be very stable.",

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AB - A self-assembled monolayer on a planar gold substrate has been used to initiate the living cationic ring-opening polymerization of 2-ethyl-2-oxazoline. The polymer chain end was functionalized with an alkyl moiety by means of the termination reaction in order to form an amphiphilic brush-type layer. The resulting layer (d ~ 10 nm) of linear poly(N-propionylethylenimine) (PPEI) is of uniform thickness and was found to be very stable.

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Surface initiated living cationic polymerization of 2-oxazolines

Abstract

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