摘要
The microstructural characteristics of water/N, N-dibutyldecanamide/CCl4 system have been investigated by FT-IR spectroscopic technique. The broad peaks obtained for water OH have been resolved by Gaussian curve fitting, and the vibration characteristics, particularly the peak intensity and peak area corresponding to each peak, have been analyzed. The results suggest the formation of 1: 1 and 2:1 hydrogen bonded complexes, DBDEA. H2O and (DBDEA)2· H2O, respectively. There is no evidence for the multihydrate species.
The microstructural characteristics of water/N, N-dibutyldecanamide/CCl4 system have been investigated by FT-IR spectroscopic technique. The broad peaks obtained for water OH have been resolved by Gaussian curve fitting, and the vibration characteristics, particularly the peak intensity and peak area corresponding to each peak, have been analyzed. The results suggest the formation of 1: 1 and 2:1 hydrogen bonded complexes, DBDEA. H2O and (DBDEA)2· H2O, respectively. There is no evidence for the multihydrate species.
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
2000年第8期749-752,共4页
Acta Physico-Chimica Sinica
