z-logo
Premium
The reaction of cationic dyes with disodium cromoglycate
Author(s) -
Spilzer J. C.,
Wolff D. A.
Publication year - 1979
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570160504
Subject(s) - chemistry , crystal violet , cationic polymerization , chloroform , methylene blue , methylene , janus , crystal structure , ion , nuclear chemistry , medicinal chemistry , polymer chemistry , photochemistry , organic chemistry , catalysis , nanotechnology , medicine , materials science , pathology , photocatalysis
The reaction of disodium cromoglycale with five cationic dyes: crystal violet, Janus green, methylene blue, methyl green, and safranine, was investigated. Spectroscopic shifts indicated that at low concentration (0.01 m M ) all these dyes were able to form complexes (ion paris) with the cromoglycale anion. In addition, the complexes formed by crystal violet and Janus green were extractable into chloroform.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here