Synthesis and characterization of fully conjugated porphyrin tapes

被引：22

作者：

Ikeue, T

Aratani, N

Osuka, A ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, Japan

[2] JST, CREST, Sakyo Ku, Kyoto 6068502, Japan

来源：

ISRAEL JOURNAL OF CHEMISTRY | 2005年 / 45卷 / 03期

关键词：

D O I：

10.1560/E7HT-FH7B-7651-3HCN

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

meso-meso, beta-beta, beta-beta Triply-linked zinc(II) porphyrin tapes were synthesized by powerful oxidation of meso-meso-linked zinc(II) porphyrin arrays up to tetramers with DDQ-Sc(OTf)(3). Coordination of butylamine to zinc(II) ions of porphyrin rings dissociates their aggregation, resulting in clear NMR spectra and sharper red-shifted absorption bands.

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页码：293 / 302

页数：10

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