GIAO, DFT, AIM and NBO analysis of the N
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Andrei V. Afonin; Igor A. Ushakov; Alexander V. Vashchenko; Evgeniy V. Kondrasho
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Article
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2010
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John Wiley and Sons
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English
⚖ 209 KB
## Abstract In the series of diaminoenones, large high‐frequency shifts of the ^1^H NMR of the NH group in the __cis__‐position relative to the carbonyl group suggests strong NH···O intramolecular hydrogen bonding comprising a six‐membered chelate ring. The NH···O hydrogen bond causes an increas