Hydrogen-Bonded Polymer Nanotubes in Water

被引：23

作者：

Gress, Anja ^{[1
]}

Heilig, Anne ^{[1
]}

Smarsly, Bernd M. ^{[2
]}

Heydenreich, Matthias ^{[3
]}

Schlaad, Helmut ^{[1
]}

机构：

[1] Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany

[2] Univ Giessen, Inst Phys Chem, D-35392 Giessen, Germany

[3] Univ Potsdam, Inst Analyt Chem, D-14476 Golm, Germany

来源：

MACROMOLECULES | 2009年 / 42卷 / 12期

关键词：

COPOLYMERS; VESICLES;

D O I：

10.1021/ma900227t

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Intermolecular hydrogen bonding, not hydrophobic interaction, is the driving force for the spontaneous self-assembly of glycosylated polyoxazoline chains into nanotubes in dilute aqueous solution. The structural information is encoded in the relatively simple molecular structure of chains consisting of a tertiary polyamide backbone (hydrogen-accepting) and glucose side chains (hydrogen-donating). The formation of the nanotubes should occur through bending and closing of a 2D hydrogen-bonded layer of interdigitated polymer chains.

引用

页码：4244 / 4248

页数：5

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