## Abstract Reduced viscosity and infrared spectra of low‐molecular‐weight poly‐γ‐benzyl‐L‐glutamate (which was prepared by polymerization of the __N__‐carboxyanhydride with __n__‐hexylamine initiation at [A]/[I] 3, 4, and 8) have been measured in various organic solvents. Infrared spectra indicate
Polypeptides. IV. The Molecular Weight, Configuration and Association of Poly-γ-benzyl-L-glutamate in Various Solvents
✍ Scribed by Doty, Paul; Bradbury, J. H.; Holtzer, A. M.
- Book ID
- 121471081
- Publisher
- American Chemical Society
- Year
- 1956
- Tongue
- English
- Weight
- 1023 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0002-7863
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📜 SIMILAR VOLUMES
Three samples of poly--phensyl-L-glutamate have been prepared from r-henzyl-,Vcarhoxy-L-glutamate anhydride with n-hexylamine initiation a t anhydride-to-initiator molar ratios, [A]/[I], of 3, 4, and 8, and their conformation and association in ethylene dichloride and dioxane have been investigated
Light-scattering measurements were performed for a number of poly-7-benzyl-Lglutamate (PBLG) samples in dimethylformamide (DMF) and in chloroform-formamide (C-F) a t 25°C. Osmotic pressure data for some of these polypeptide samples in DMF a t 37°C. were also determined. The scattering radii (S2)'/I