A study of the hydrogen bonds between th
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T. Urbaลski
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Article
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1959
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Elsevier Science
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French
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ultra-violet absorption epectra of many nitro paraffin derivatives containing hydroxyl and or amino groups, do not show a maximum (260-270 rnr) typical of the nitro group. This is attributed to the formation of six-membered chelate rings by internal hydrogen bonds between the nitro and hydroxyl or a