N-Annulated Perylene Fused Porphyrins with Enhanced Near-IR Absorption and Emission

被引：92

作者：

Jiao, Chongjun ^{[1
]}

Huang, Kuo-Wei ^{[2
,3
]}

Guan, Zhenping ^{[1
]}

Xu, Qing-Hua ^{[1
]}

Wu, Jishan ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

[2] 4700 King Abdullah Univ Sci & Technol, KAUST Catalysis Ctr, Thuwal 239556900, Saudi Arabia

[3] 4700 King Abdullah Univ Sci & Technol, Div Chem & Life Sci & Engn, Thuwal 239556900, Saudi Arabia

来源：

ORGANIC LETTERS | 2010年 / 12卷 / 18期

关键词：

2-PHOTON ABSORPTION; PHOTOPHYSICAL PROPERTIES; GRAPHENE NANORIBBONS; FLUORESCENT DYES; 2-STEP SYNTHESIS; CROSS-SECTION; DIPORPHYRINS; ELECTRON; CHROMOPHORES; EXCITATION;

D O I：

10.1021/ol1016383

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

N-Annulated perylene fused porphyrins 1 and 2 were synthesized by oxidative dehydrogenation using a Sc(OTf)(3)/DDQ system. These newly synthesized hybrid molecules are highly soluble in organic solvents and exhibit remarkably intense near-IR absorption, as well as detectable photoluminescence quantum yields, all of which are comparable to or even exceed those of either meso-beta doubly linked porphyrin dimer/trimer or bis/tri-N-annulated rylenes.

引用

页码：4046 / 4049

页数：4

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