The study of the solubility of naphthalene diimides with various bulky flanking substituents in different solvents by UV-vis spectroscopy

被引：32

作者：

Erten, B

Posokhov, Y

Alp, S

Içli, S

机构：

[1] Ege Univ, Solar Energy Inst, TR-35100 Izmir, Turkey

[2] Dokuz Eylul Univ, Fac Sci Educ, Dept Chem, Izmir, Turkey

[3] Kharkov Natl Univ, Inst Chem, UA-61077 Kharkov, Ukraine

[4] Dokuz Eylul Univ, Fac Sci, Dept Chem, Izmir, Turkey

来源：

DYES AND PIGMENTS | 2005年 / 64卷 / 02期

关键词：

solubility; naphthalene diimides; UV-vis spectra;

D O I：

10.1016/j.dyepig.2004.04.011

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A systematic quantitative study of the solubility of various naphthalene diimides in apolar and polar solvents with different lipophilicity has been done by means of UV-vis spectroscopy. It has been found that the most soluble naphthalene diimide derivative is N,N'-bis(dehydroabietyl)-1,4,5,8-naphthalene diimide. The conclusion that the introduction of bulky aliphatic substituents is the most appropriate way to improve the solubility of naphthalene diimides has been made. It has been estimated that, in contrast to the case of bulky alkyl substituents, the introduction of bulky aryl substituents does not increase the naphthalene diimide solubility considerably. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：171 / 178

页数：8

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