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نمایش تعداد 1-4 از 4
Conventional and Unconventional Intramolecular Hydrogen Bonding in some Beta-diketones
This study presents our view of unconventional and conventional intramolecular hydrogen bonds (HBs) for some beta-diketones
theoretically and experimentally. According to our results, the groups such as phenyl and ...
Normal coordinate analysis, hydrogen bonding, and conformation analysis of heptane-3,5-dione
Fourier transform Raman and infrared spectral measurements have been made for the heptane-3,5-
dione (HPD) and simultaneously compared with those of acetylacetone (AA) to give a clear understanding of substitution ...
Isomerism and Hydrogen Bonding in the Cis-enol Forms of 1-(n-pyridyl)butane-1,3-diones: A Theoretical Study
Molecular structure, isomerism, conformational stability and intramolecular hydrogen bonding (IHB) of cis-enol forms of 1-(n-pyridyl)butane-1,3-diones (nPBD) (n = 2, 3, or 4) have been investigated by means of density ...
Conformational analysis, intramolecular hydrogen bonding, and vibrational assignment of 4,4-dimethyl-1-phenylpentane-1,3-dione
Abstract
Molecular structure, conformational stabilities, and intramolecular hydrogen bonding (IHB) of 4,4-dimethyl-1-phenylpentane-1,3-dione (DMPD), have been investigated by means of density functional theory (DFT) ...