Synthesis and vesicle formation from hybrid bolaphile/amphiphile ion-pairs. Evidence of membrane property modulation by molecular design

S Bhattacharya, S De…

Index: Bhattacharya, Santanu; De Soma; Subramanian Journal of Organic Chemistry, 1998 , vol. 63, # 22 p. 7640 - 7651

Full Text: HTML

Citation Number: 86

Abstract

Four new hybrid (bolaphile/amphiphile) ion-pairs were synthesized. Electron microscopy indicated that each of these forms bilayer membranes upon dispersion in aqueous media. Membrane properties have also been examined by differential scanning calorimetry, microcalorimetry, temperature-dependent fluorescence anisotropy measurements, and UV- vis spectroscopy. The T m values for the vesicular 1, 2, 3, 4, and 5 were 38, 12, 85, 31.3, ...