First self-assembly study of betulinic acid, a renewable nano-sized, 6-6-6-6-5 pentacyclic monohydroxy triterpenic acid
First self-assembly study of betulinic acid, a renewable nano-sized, 6-6-6-6-5 pentacyclic monohydroxy triterpenic acid
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DOI：
10.1039/c1nr10886g
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发表时间：
2011-01-01
期刊：
影响因子：
6.7
通讯作者：
Dash, Shib Shankar
中科院分区：
文献类型：
--
作者：
Bag, Braja Gopal;Dash, Shib Shankar
白桦酸是一种可再生的纳米6-6-6-6-5五环三萜酸，它在22种有机液体和醇-水混合物中的自组装研究表明，它在所有研究的液体中自组装，在19种有机液体和醇-水混合物中都有很强的凝胶。光学、电子显微镜和原子力显微镜研究表明，纤维网络具有纳米到微米横截面和微米长度的纤维。
Self-assembly of betulinic acid, a renewable nano-sized 6-6-6-6-5 pentacyclic triterpenic acid studied in twenty two organic liquids and alcohol-water mixtures showed that it self-assembled in all the liquids studied affording strong gels in nineteen organic liquids and also in alcohol-water mixtures. Optical and electron microscopy and atomic force microscopy studies revealed fibrillar networks having fibers of nano- to micro-metre cross sections and micrometre lengths.