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Dibenzo-1,3a,4,6a-Tetraazapentalene-A New Heteroaromatic System

✍ Scribed by Carboni, R. A.; Castle, J. E.


Book ID
120366325
Publisher
American Chemical Society
Year
1962
Tongue
English
Weight
233 KB
Volume
84
Category
Article
ISSN
0002-7863

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N NMR data and semiempirical molecular orbital calculations are reported for dibenzo-[1,3a,4,6a]tetrazapentalene (1). The "N signals were assigned by means of the results of the molecular orbital calculations and measured relative signal widths. A comparison was made with results for some azolopyrid