9-(4-DIALKYLAMINOSTYRYL)-ACRIDINES - A NEW CLASS OF ACIDOCHROMIC DYES

被引:24
作者
LINDAUER, H
CZERNEY, P
GRUMMT, UW
机构
[1] Institut für Physikalische Chemie, F.-Schiller-Universität, Jena
来源
JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG | 1994年 / 336卷 / 06期
关键词
D O I
10.1002/prac.19943360608
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
A series of new acidochromic 9-(4-dialkylaminostyryl)-acridines (1) were synthesized and characterized by means of elemental analysis, m.p., mass and H-1-NMR-spectra. The colour change in the presence of perchloric acid and the pK(a) was investigated. Their photosensitizing ability was tested by oxygen consumption measurements.
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页码:521 / 524
页数:4
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