The association of dimethylformamide molecules in carbon tetrachloride solution
- 1 January 1968
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society B: Physical Organic
- p. 1110-1111
- https://doi.org/10.1039/j29680001110
Abstract
Quantitative evidence from n.m.r. spectroscopy is presented which strengthens the assumption that dimethyl-formamide molecules associate as dimers at low concentrations in carbon tetrachloride solution. Values for ΔH° and ΔS° for the dimerization are estimated as well as for δm and δd, the limiting N-methyl-hydrogen chemical shift for monomer and dimer.Keywords
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