Comparative analysis of hydrogen bonding
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Andrei V. Afonin; Alexander V. Vashchenko; Igor A. Ushakov; Nadezhda V. Zorina;
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Article
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2008
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John Wiley and Sons
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English
⚖ 153 KB
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## Abstract The NHċbondX (X = N,O,S) intramolecular hydrogen bond in the series of 2(2′‐heteroaryl)pyrroles and their trifluoroacetyl derivatives is examined by the ^1^H, ^13^C, ^15^N spectroscopy and density functional theory (DFT) calculations. The influence of the hydrogen bond on coupling and