Circular dichroism of poly(β-benzyl-l-aspartate) films in the α, β and ω conformations
✍ Scribed by Yoshiyuki Kondo; Eisaku Iizuka; Atsuko Oka; Tadao Hayakawa
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 255 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0032-3861
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📜 SIMILAR VOLUMES
Poly(P-benzyl-L-aspartate) (PBLA) is an unusual polypeptide, which is capable of going into four different conformations, namely, left-handed a helix, right-handed a helix, o helix, and fi pleated sheet. The present work is a complete study of normal modes and their dispersion in the unusual left-ha
We have examined the nature of the circular dichroism band at 330 mp for a series of copolymers of 8-pnitrobenayl baspartate with @-benay1 baspartate. The circular dichroism band arises from an electronic transition in the nitroaromatic group. I n order to interpret the effect quantitatively, we emp