| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5278804 | Tetrahedron Letters | 2006 | 4 Pages |
Abstract
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 1H, 13C NMR spectroscopy, and MALDI-TOF MS spectrometry.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Tamao Ishida, Yasuhiro Morisaki, Yoshiki Chujo,