Kinetically Controlled Stepwise Self-Assembly of AuI-Metallopeptides in Water

被引：107

作者：

Kemper, Benedict ^{[1
]}

Zengerling, Lydia ^{[1
]}

Spitzer, Daniel ^{[1
]}

Otter, Ronja ^{[1
]}

Bauer, Tobias ^{[1
]}

Besenius, Pol ^{[1
]}

机构：

[1] Johannes Gutenberg Univ Mainz, Inst Organ Chem, Duesbergweg 10-14, D-55128 Mainz, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2018年 / 140卷 / 02期

关键词：

SUPRAMOLECULAR POLYMERIZATION; PATHWAY COMPLEXITY; AQUEOUS-MEDIUM; POLYMERS; GROWTH; MICELLES; COPOLYMERS; MECHANISM; STRATEGY; NANORODS;

D O I：

10.1021/jacs.7b08189

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The combination of attractive supramolecular interactions of a hydrophobic Au-I-metallopeptide with the shielding effect of flexible oligoethylene glycol chains provides access to a stepwise self-assembly of a Au-I-metalloamphiphile in water. Kinetic control of the supramolecular polymer morphology is achieved using a temperature-dependent assembly protocol, which yields low dispersity supramolecular polymers (metastable state I) or helical bundled nanorods (state II).

引用

页码：534 / 537

页数：4

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