Loading...
research article
1H, 19F-HOESY and PGSE diffusion studies on ionic liquids: The effect of co-solvent on structure
1H, 19F-HOESY studies on the ionic liq. based on 1-butyl-3-methylimidazolium tetrafluoroborate, [C4C1i.m.]BF4, [C4C1i.m.][N(OTf)2], and, partially, [C4C1i.m.]PF6, are reported. The addn. of methanol separates the ions; however, in dichloromethane soln. the anions and cations show strong HOESY contacts even after diln. and taken together with the PGSE diffusion measurements, the data suggest strong ion pairing in this solvent.
Loading...
Name
sdarticle-1.pdf
Access type
restricted
Size
192.08 KB
Format
Adobe PDF
Checksum (MD5)
ae674e3a6bedec8d5da34b7bd208f127