期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 125, 期 43, 页码 13148-13154出版社
AMER CHEMICAL SOC
DOI: 10.1021/ja037589x
关键词
-
Eleven bis-ureas have been synthesized, and some of their properties are reported. Several of these compounds form supramolecular polymers in organic solvents. The self-association is shown by FTIR spectroscopy to display cooperativity at two levels. The first level of cooperativity is due to the synergistic association of the two urea functions of a single molecule. The second level of cooperativity is revealed by the fact that the formation of dimers is less favored than that of long oligomers.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据