Self-organizing β-sheet lipopeptide monolayers as template for the mineralization of CaCO3

被引：56

作者：

Cavalli, S

Popescu, DC

Tellers, EE

Vos, MRJ

Pichon, BP

Overhand, M

Rapaport, H

Sommerdijk, NAJM

Kros, A

机构：

[1] Eindhoven Univ Technol, Lab Macromol & Organ Chem, NL-5600 MB Eindhoven, Netherlands

[2] Leiden Univ, Leiden Inst Chem, NL-2300 RA Leiden, Netherlands

[3] Ben Gurion Univ Negev, Dept Biotechnol Engn, IL-84105 Beer Sheva, Israel

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 05期

关键词：

calcium; crystal growth; lipopeptides; monolayers; template synthesis;

D O I：

10.1002/anie.200501654

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Habit forming: Amphiphilic lipopeptide 1 forms a stable monolayer with an anti-parallel β-sheet conformation. This monolayer interacts with calcium ions and can be used as a biomimetic mineralization template for the formation of a new crystal habit of calcite (see SEM image). The nucleation of different crystal faces can be achieved depending on the ability of the template to adapt to the organic phase. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

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收藏

页码：739 / 744

页数：6

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