AN ITERATIVE SYNTHETIC APPROACH TO NANOMETER-SCALE MOLECULAR RIBBONS

被引：32

作者：

BREIDENBACH, S

OHREN, S

NIEGER, M

VOGTLE, F

机构：

[1] UNIV BONN,INST ORGAN CHEM & BIOCHEM,D-53121 BONN,GERMANY

[2] UNIV BONN,INST ANORGAN CHEM,D-53121 BONN,GERMANY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 12期

关键词：

D O I：

10.1039/c39950001237

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The hitherto longest molecular ribbons (4-6), composed of several [3.3]metacyclophane units, are synthesized using a new iterative synthetic strategy, up to a length of seven foulfold-bridged benzene rings, and it is proved by X-ray crystal structural analyses and H-1 NMR spectroscopy that these molecules form meander-type folded syn conformations leading to multiple pi-staples.

引用

页码：1237 / 1238

页数：2

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