Structure and properties of an exceptional low molecular weight hydrogelator

被引:36
作者
Bieser, Arno M. [1 ]
Tiller, Joerg C. [1 ]
机构
[1] Univ Freiburg, Freiburger Mat Forschungszentrum, D-79104 Freiburg, Germany
关键词
D O I
10.1021/jp074953w
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Research for low molecular weight (LMW) hydrogelators has become an area of increasing interest due to many possible new applications for such compounds. They might serve as templates for nanostructures or in biomedical applications and even in drug discovery. In this investigation, we explored the structure-gelling relations of a LMW hydrogelator that can form a hydrogel in water at room temperature. To this end, various analytical techniques such as nuclear magnetic resonance, theology, X-ray scattering, birefringence, and microscopy were applied to gain better insight on the structure of the gel and to provide an explanation for this unique gelation behavior.
引用
收藏
页码:13180 / 13187
页数:8
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