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Metal complex formazans. Part II. The reaction of copper salts with certain tetradentate formazans
Journal of the Chemical Society A: Inorganic, Physical, Theoretical, 19711,5-Di-(2-hydroxyphenyl)- and 1-(2-hydroxyphenyl)-5-(2-carboxyphenyl)-3-substituted formazans react with both cupric acetate and cuprous chloride in methanol to give square planar copper(II) complexes. In contrast, under comparable conditions, 1,5-di-(2-carboxyphenyl)-3-substituted formazans give copper(II) complexes containing two molecules of water ...
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Journal of the Royal Microscopical Society, 1967
SYNOPSISIn sections of fixed tissue, periodate‐oxidized mucosubstances that have been treated firstly with Phenylhydrazine and secondly at a pH near 9 with a diazonium salt, such as diazotized aniline or tetrazotized 3,3′‐dimethoxybenzidine, are converted into highly‐coloured derivatives which could be formazans, azo‐compounds, tetrazenes, or a mixture
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SYNOPSISIn sections of fixed tissue, periodate‐oxidized mucosubstances that have been treated firstly with Phenylhydrazine and secondly at a pH near 9 with a diazonium salt, such as diazotized aniline or tetrazotized 3,3′‐dimethoxybenzidine, are converted into highly‐coloured derivatives which could be formazans, azo‐compounds, tetrazenes, or a mixture
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Formazans containing sulfamide groups
Pharmaceutical Chemistry Journal, 1968Yu. A. Sedov, I. Ya. Postovskii
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