Potentiometric study of the conformational transition in poly(acrylic acid)
β Scribed by Mathieson, A. R. ;McLaren, J. V.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1965
- Tongue
- English
- Weight
- 562 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0449-2951
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Fourier transform infrared (FTIR) spectroscopic measurements have been undertaken to estimate the conformational energies of poly(acrylic acid) (PAA) cast films in the temperature range of 40-130ΠC. The temperature dependence of the IR spectra in the C|O stretching region has been analyzed to yield
## Abstract The effect of salts on the coilβtoβhelix transition of polyβΞ±βamino acids was investigated by optical rotatory dispersion and potentiometric titration techniques. Both chargeβdependent and chargeβindependent contributions to the free energy were considered. The free energy of formation