Title :
Hydrogen bonding networks in solvent mixture and their impact on the mobility of molecules as probed by THz-TDS and NMR spectroscopy
Author :
Li, R. ; Agostino, C.D. ; McGregor, J. ; Collins, J.H.P. ; Parrott, E.P.J. ; Mantle, M.D. ; Zeitler, J.A. ; Gladden, L.F.
Author_Institution :
Dept. of Chem. Eng. & Biotechnol., Univ. of Cambridge, Cambridge, UK
Abstract :
Both THz-TDS and NMR techniques were employed to study the hydrogen bonding networks formed in 2-propanol/water mixtures. The composition of such solvent mixtures is shown to significantly impact on the mobility of the solute molecules.
Keywords :
hydrogen bonds; liquid structure; mixtures; nuclear magnetic resonance; organic compounds; terahertz wave spectra; water; 2-propanol-water mixture; H2O; NMR spectroscopy; THz-TDS; hydrogen bonding networks; nuclear magnetic resonance spectroscopy; solute molecule mobility; solvent mixture composition; terahertz time domain spectroscopy; Absorption; Chemicals; Dielectrics; Nuclear magnetic resonance; Solvents; Spectroscopy; Ultrafast optics;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612364
