Study of the bidimensional state conformation of polyβ-benzyl-L-aspartate
✍ Scribed by Gabriella Gabrielli; E. Ferroni; M. Pugelli; M. L. Huggins
- Book ID
- 105182342
- Publisher
- Springer
- Year
- 1978
- Weight
- 407 KB
- Volume
- 256
- Category
- Article
- ISSN
- 0340-255X
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## Abstract The conformation of several samples of poly(α,β‐L‐Asp) with a molar fraction of β‐bonds ranging from 0.1 to 0.55 was investigated by means of ir and CD spectroscopy and potentiometric titration and compared with the results obtained previously with poly(α‐L‐Asp). All samples investigate
## Abstract Poly‐β‐1‐naphthylmethyl‐L‐aspartate and copolymers of β‐1‐naphthylmethyl‐L‐aspartate and γ‐benzyl‐L‐glutamate were prepared. From the results obtained by a study of infrared and circular dichroism spectra, poly‐β‐1‐naphthylmethyl‐L‐aspartate was found to be a left‐handed α‐helix both in
## Abstract In order to study the effect of the molecular weight on the crystallinity and conformational changes of poly(β‐benzyl L aspartate) in films, a previous study on high molecular weight samples has been extended to included polymers of low molecular weight, about 3.3 × 10^3^. Films were pr