15N and 13C NMR study of two adducts con
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J. Klimkiewicz; L. Stefaniak; E. Grech; J. Nowicka-Scheibe; G. A. Webb
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Article
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1996
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John Wiley and Sons
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English
β 354 KB
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I3C and I5N NMR data are reported for two substituted nitronaphthalenes l,S-bis(4-toluenesulphonamido)-2,4,7-trinitronaphthalene and l,S-bis(4-toluenesulphonamido)-2,4,5,7-tetranitronaphthalene and their salts with 1,s-dimethylaminonaphthalene. The salts are shown to contain NHN + and NHN-intramolec