Synthesis of hexabenzo[a,cd,f,j,lm,o]perylene

被引：15

作者：

Fujimaki, Y

Takekawa, M

Fujisawa, S

Ohshima, S

机构：

[1] Toho Univ, Fac Sci, Chiba 2748510, Japan

[2] Toho Univ, Sch Pharmaceut Sci, Funabashi, Chiba 274, Japan

来源：

POLYCYCLIC AROMATIC COMPOUNDS | 2004年 / 24卷 / 02期

关键词：

condensation; electronic spectra; molecular orbital calculation; nuclear magnetic resonance (NMR) spectra; polycyclic aromatic hydrocarbon;

D O I：

10.1080/10406630490432819

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Hexabenzo[a,cd,f,j,lm,o]perylene (HBP), an undecacyclic condensed polycyclic aromatic hydrocarbon with two severely crowded fjord regions, was synthesized by Clar's method; the starting material 8H-benzo[fg]-naphthacene-8-one was newly prepared by the glycerol condensation of 5,12-dihydro-naphthacene-5,12-dione. H-1 and C-13 NMR spectra of HBP were measured and the chemical shifts were completely assigned. Absorption and fluorescence spectra of HBP were also measured and the effects of nonplanarity on its spectroscopic properties was discussed.

引用

页码：107 / 122

页数：16