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Hydrogen Bonds of Peptide Group in Four Acetamide Derivatives: DFT Study of Oxygen and Nitrogen NQR and NMR Parameters

✍ Scribed by M. Mirzaei; Z. Samadi; N.L. Hadipour

Book ID: 113009316
Publisher: Iranian Chemical Society
Year: 2010
Tongue: English
Weight: 152 KB
Volume: 7
Category: Article
ISSN: 1735-207X
DOI: 10.1007/bf03245874

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## Abstract The NHċbondX (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