Hydration of sulfobetaine dizwitterions as a function of alkyl spacer length
作者:Oliver S. Hammond、Leila Moura、Gaelle Level、Silvia Imberti、John D Holbrey、Marijana Blesic
DOI:10.1039/d0cp02654a
日期:——
The solvation and structure of bolaform dizwitterions containing two sulfobetaine moieties in concentrated aqueous solution were determined using neutrondiffraction with isotopic substitution (NDIS) combined with modelling of the measured structure factors using Empirical Potential Structure Refinement (EPSR). Strongly directional local hydration was observed in the polar regimes of the dizwitterions