Synthesis of covalently bonded nanostructure from two porphyrin molecular wires leading to a molecular tube

被引：36

作者：

Ishida, Tamao ^{[1
]}

Morisaki, Yasuhiro ^{[1
]}

Chujo, Yoshiki ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Polymer Chem, Nishikyo Ku, Kyoto 6158510, Japan

来源：

TETRAHEDRON LETTERS | 2006年 / 47卷 / 30期

关键词：

porphyrin; molecular tube; molecular wire;

D O I：

10.1016/j.tetlet.2006.05.148

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Molecular wire, diacetylene-linked porphyrin dimer 6 having terminal alkenes, was synthesized. Porphyrin dimer 6 formed the 1: 1 double-stranded ladder complex with 1,4-diazabicyclo[2.2.2]octane (DABCO). The co-planar stacked two porphyrin molecular wires in the ladder complex were connected by olefin metathesis in the presence of the Grubbs catalyst in order to make a covalently bonded tubular nanostructure. The obtained molecular tube 7 was characterized by H-1, C-13 NMR spectroscopy, and MALDI-TOF MS spectrometry. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：5265 / 5268

页数：4

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