In situ preparation of highly fluorescent pyrene-dyes from non-luminous precursors upon photoirradiation

被引：15

作者：

Aotake, Tatsuya ^{[1
]}

Tanimoto, Hiroshi ^{[2
]}

Hotta, Hidekatsu ^{[2
]}

Kuzuhara, Daiki ^{[1
]}

Okujima, Tetsuo ^{[2
]}

Uno, Hidemitsu ^{[2
]}

Yamada, Hiroko ^{[1
,3
]}

机构：

[1] Nara Inst Sci & Technol, Grad Sch Mat Sci, Ikoma 6300192, Japan

[2] Ehime Univ, Dept Biol & Chem, Grad Sch Sci & Engn, Matsuyama, Ehime 7908577, Japan

[3] JST, CREST, Chiyoda Ku, Tokyo 1020076, Japan

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 35期

关键词：

PHOTOCHEMICAL-SYNTHESIS; CHEMISTRY;

D O I：

10.1039/c3cc40827b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The non-luminous precursor, 2-(1-pyrenyl)-9,10-dihydro-9,10-ethanoanthracene-11,12-dione, was photochemically converted to highly-fluorescent 2-(1-pyrenyl) anthracene quantitatively in solution and in the PMMA film and the fluorescence quantum yield of the acene in benzonitrile was as high as 0.99.

引用

页码：3661 / 3663

页数：3