Selective binding of unsaturated aliphatic hydrocarbons by a pillar[5]arene

The complexation behavior of unsaturated fatty hydrocarbons,i.e.,1,7-octadiyne and 1,7-octadiene,by a perethylated pillar[5]arene has been investigated,which was compared with that for saturated n-octane. It was found that the host-guest binding strength increased in accordance with the electron-neg...

Full description

Saved in:
Bibliographic Details
Published in:Chinese chemical letters 2013-08, Vol.24 (8), p.707-709
Main Authors: Hu, Xiao-Shi, Deng, Hong-Mei, Li, Jian, Jia, Xue-Shun, Li, Chun-Ju
Format: Article
Language:English
Subjects:
Molecular recognition
Pillararenes
Supramolecular chemistry
Unsaturated hydrocarbons
不饱和
主客体
支柱
正辛烷
碳原子
结合强度
脂肪烃
芳烃
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The complexation behavior of unsaturated fatty hydrocarbons,i.e.,1,7-octadiyne and 1,7-octadiene,by a perethylated pillar[5]arene has been investigated,which was compared with that for saturated n-octane. It was found that the host-guest binding strength increased in accordance with the electron-negativity of the terminal carbon atom on the guests：alkyne〉alkene〉alkane.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2013.05.008