ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
The Structure of„Diformazyl“: 5-[Bis(phenylazo)methylene]-1,3-diphenyltetrazoline Betaine„Diformazyl“, which has been formulated as biformazane 1, is shown to be 5-[bis(phenylazo)methylene]-1,3-diphenyltetrazoline betaine (6a) based on the X-ray structure analysis of the hydrochloride and on degradation reactions of the base. The formation of 6a is studied in detail.
Notes:
Das als Biformazan 1 formulierte „Diformazyl“ erweist sich nach Röntgenstrukturanalyse des Hydrochlorids und nach Abbaureaktionen der Base als 5-[Bis(phenylazo)methylen]-1,3-diphenyltetrazolin-Betain (6a). Die Bildungsweise von 6a wird näher untersucht.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19791120703
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