Abstract
Standard free energies (ΔG o t ) and entropies (ΔS o t ) of transfer of some DNA and RNA bases, viz., uracil (U), thymine (T), cytosine (C), and adenine (A) from water to aqueous mixtures of urea (UH) and glycerol (GL) have been evaluated from solubility measurements at different temperatures. The observed ΔG o t and TΔS o t vs composition profiles are complicated because of the interaction effects. Elimination of the cavity effect obtained by using scaled particle theory and effects due to dipole-dipole, dipole-induced dipole, and dispersion interactions yielded the corresponding effects as guided by the hydrophilic and hydrophobic sites of the solutes with the components of the solvent mixtures as compared to that in water
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
