Social and antisocial [3+3] Schiff base macrocycles with isomeric backbones

被引：27

作者：

Boden, Britta N. ^{[1
]}

Hui, Joseph K. -H. ^{[1
]}

MacLachlan, Mark J. ^{[1
]}

机构：

[1] Univ British Columbia, Dept Chem, Vancouver, BC V6T 1Z1, Canada

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2008年 / 73卷 / 20期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1021/jo801069g

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Two new conjugated macrocycles have been prepared in high yield using Schiff base condensation. These are the first Schiff base macrocycles to incorporate phenanthrene, and they contain 66 and 78 atoms, respectively, in their smallest closed ring. Although the backbones of the two macrocycles have nearly the same constitution, one aggregates in chloroform while the other does not. This is rationalized based on the differential overlap of aromatic components in the dimers.

引用

页码：8069 / 8072

页数：4