Learning the Exciton Properties of Azo-dyes
نویسندگان
چکیده
منابع مشابه
The Carcinogenicity of Certain Azo Dyes
Information on the relation of molecular structure to carcinogenicity is not nearly so extensive for the azo dyes as for the polycyclic hydrocarbons (10). Most of the pertinent publications appeared in Japan shortly after the carcinogenicity of azo dyes was first recognized, but before experimental conditions were established for an adequate survival of animals ingesting these compounds. One of...
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In recent years many investigations have been carried out on the carcinogenic activity of several groups of derivatives of 4-aminoazobenzene, their spectra, the relative basicities of their nitrogen atoms, and their metabolism (1, 2, 9, 14). The principal results on the correlation of structure and activity are as follows: Methylation.--3'-Methyl-4-dimethylaminoazobenzene is a tvery potent carc...
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The thiophene-based azo dyes class of azo dyes have generated considerable interest since its discovery 62 years ago. These dyes have come to be applied to a very large number and variety of fibres and have therefore achieved an importance which is probably greater than the weights used would suggest. The connection between dyeing and fastness properties on the one hand and chemical constitutio...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry Letters
سال: 2021
ISSN: 1948-7185,1948-7185
DOI: 10.1021/acs.jpclett.1c01425