H-bonding in liquid N-methylformamide as studied by X-ray scattering.
A structural investigation of liquid N-methylformamide, C(2)H(5)NO, was performed at room temperature and atmospheric pressure using X-ray scattering. Experimental data are analysed to yield the molecular structure factor and the distinct pair correlation function. The more dominant form (cis or trans) is considered and the H-bonding parameters are deduced. In order to describe the local arrangement in the liquid, different models are examined.
Laboratoire Physico-Chimie Structurale, Département de Physique, Faculté des Sciences, Monastir 5019, Tunisia.
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F
Hammami
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Nasr
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M
Oumezzine
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R
Cortès
D005559:Formamides / Q000737:chemistry*; D006859:Hydrogen / Q000737:chemistry*; D006860:Hydrogen Bonding; D008958:Models, Molecular; D015394:Molecular Structure; D013237:Stereoisomerism; D014961:X-Ray Diffraction / Q000379:methods*
D005559:Formamides; D006859:Hydrogen; C002950:methylformamide