Applications de la spectrographie de resonance magnetique nucleaire (R.M.N.) dans le domaine des derives polycycliques a caractere aromatique—II : Spectres de 20 hydrocarbures alternants non substitués☆

作者: R.H. Martin , N. Defay , F. Geerts-Evrard , S. Delavarenne

DOI: 10.1016/S0040-4020(01)98445-5

关键词: ChemistryHumanities

摘要: Resume Les spectres de 20 hydrocarbures alternants non substitues, dont deux systemes cycliques nouveaux(XIX et XX), ont ete releves a 60 Mc. deplacements chimiques la largeur des differents massifs bandes ainsi que les ecarts entre ces (fig.1), font l'object d'une mise au point, resultats serviront base l'etude derives substitues. L'attention est attiree sur le fait spectre du dibenzo[g,p] chrysene(XVII) ne comporte lieu trois prevus. La nature quasi olefinique liaison centrale cet hydrocarbure, pourrait etre l'origine phenomene observe.

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