X-ray and neutron scattering studies of the temperature and pressure dependence of the structure of liquid formamide
- 15 May 1997
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 106 (19) , 7913-7919
- https://doi.org/10.1063/1.473805
Abstract
A structural investigation of liquid formamide was performed by neutron scattering at pressures of up to 4 kbar. We have also deduced the molecular pair correlation functions from x-ray studies at ambient pressure and in the 263–326 K temperature range. The spectra obtained are consistent with the presence of hydrogen-bonded open chains of molecules in the liquid state. The effect of both pressure and temperature on the hydrogen-bond network is examined.Keywords
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