EFFECT OF SUBSTITUENTS ON PROTONATION CONSTANTS OF MONO- AND BIS-AZO DERIVATIVES OF CHROMOTROPIC ACID

被引：13
作者：
MUK, A
SAVVIN, SB
机构：
[1] V.I. Vernadsky Institute of Geochemistry and Analytical Chemistry, Academy of Sciences
来源：
ANALYTICA CHIMICA ACTA | 1969年 / 44卷 / 01期
关键词：
D O I：
10.1016/S0003-2670(01)81737-2
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The protonation of 19 derivatives of mono-and bis-azochromotropic acid has been studied and the protonation constants determined. The effect of the substituents is described by comparison with different zero" reagents. The relationship between the values of the protonation constants and the molar absorptivities of the protonated form of the reagents is discussed. © 1969."
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页码：59 / &
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