13C and 15N NMR study of mesoionic type
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Wiktor Koźmiński; Jarosaw Jaźwiński; Lech Stefaniak; Graham A. Webb
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Article
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1994
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John Wiley and Sons
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English
⚖ 285 KB
## Abstract ^13^C and ^15^N NMR measurements are reported from a study of five mesoionic compounds containing either the 2,3‐diphenyl‐ or 1,3‐diphenyltetrazolium ring, and either the 2,3‐diphenyltetrazolium ring or its linear analogue as an exocyclic group. Three ^15^N‐labelled compounds were synth