Thermochemical study of the temperature effect on thel-α-alanine-l-α-alanine interactions in aqueous solutions of urea and ethylene glycol

The effect of temperature and salt conce

The effect of temperature and salt concentration on the circular dichroism exhibited by unionized derivatives of L-alanine in aqueous solution

✍ Wayne L. Mattice 📂 Article 📅 1974 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 758 KB

## Abstract The circular dichroism of Ac–Ala–NHMe, __cyclo__(–Ala–Ala–), Ac–Ala–OMe, Ac–Ala–Ala–OMe, and Ac–Ala–Ala–Ala–OMe has been measured in water and in aqueous salt solutions as a function of temperature. Only __cyclo__(–Ala–Ala–) exhibits circular dichroism which is independent of temperatur