Triply N-Confused Hexaphyrins: Near-Infrared Luminescent Dyes with a Triangular Shape

被引：69

作者：

Xie, Yong-Shu ^{[2
,4
,5
]}

Yamaguchi, Keisuke ^{[2
]}

Toganoh, Motoki ^{[2
]}

Uno, Hidemitsu ^{[3
]}

Suzuki, Masaaki ^{[1
]}

Mori, Shigeki ^{[1
]}

Saito, Shohei ^{[1
]}

Suka, Atsuhiro ^{[1
]}

Furuta, Hiroyuki ^{[2
]}

机构：

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

[2] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Fukuoka 8190395, Japan

[3] Ehime Univ, Integrated Ctr Sci, Matsuyama, Ehime 7908577, Japan

[4] E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China

[5] E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 30期

关键词：

annulenes; dyes/pigments; porphyrinoids; structure elucidation; EXPANDED PORPHYRINS; CHEMISTRY; COMPLEXES;

D O I：

10.1002/anie.200900596

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Getting in shape: Meso-pentafluorophenyl triply N-confused hexaphyrins have been synthesized in the free-base and oxidized forms and shown to have a triangular shape and efficient emission in the NIR region (see picture). The triangular shape is achieved by the presence of alternating confused and normal pyrrole rings. DFT calculations show that the triangular shape is more stable than a rectangular form. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：5496 / 5499

页数：4

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