Photophysical properties of powder and solutions of N-(p-methoxyphenyl)-4-octylamino-1,8-naphthalimide

被引:3
|
作者
Pavlovich, V. S. [1 ]
Lugousky, A. P. [2 ]
Sagaydak, D. I. [1 ]
Stupak, A. P. [3 ]
机构
[1] Belarusian State Univ, Natl Ctr Human Problems, Minsk 220045, BELARUS
[2] Belarusian State Univ, AN Sevchenko Inst Appl Phys Problems, Minsk 220045, BELARUS
[3] Natl Acad Sci Belarus, BI Stepanov Phys Inst, Minsk, BELARUS
关键词
4-substituted 1,8-naphthalimide; vibronic spectra; quantum yield; fluorescence lifetime; solvatochromic shift; intermolecular repulsion; ARYL DERIVATIVES; STATES;
D O I
10.1007/s10812-013-9799-z
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
The photophysical properties of N-(p-methoxyphenyl)-4-octylamino-1,8-naphthalimide (OANI) were investigated. The molar extinction coefficient, quantum yield, fluorescence lifetime, and other data were presented for OANI in EtOH. Intramolecular electron-transfer processes in addition to the influence of intermolecular repulsion on the shape of the absorption and fluorescence spectra of this compound were discussed.
引用
收藏
页码:524 / 529
页数:6
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