The infrared spectra of N-cyclohexyl-2-pyrrolidone (NCP) in binary mixtures of hexane and CDCl3 were interpreted theoretically in the region of C=O stretching vibrations using the AMI semiempirical method. The results were compared with those obtained for N,N-dimethylacetamide (DMA), cyclohexanone (CX) and propanone (PR). Good correlations were found between the carbonyl stretching frequencies and the theoretical parameters of free and solvated species in equilibria with hexane-CDCl3 solvent mixtures.
|Number of pages||7|
|Journal||Monatshefte fur chemie|
|Publication status||Published - Mar-1994|
- SOLVATION IN HEXANE-CDCL3 MIXTURE
- AM1 INTERPRETATION OF INFRARED SPECTRA
- WATER MIXTURES