An EPR study of copper(II) complexes of poly(L-ornithine) and poly(L-2,4-diaminobutyric acid)
✍ Scribed by Zou, Yue; Greenaway, Frederick T.; Pease, Jonathon P.
- Book ID
- 121236729
- Publisher
- American Chemical Society
- Year
- 1989
- Tongue
- English
- Weight
- 647 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0024-9297
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📜 SIMILAR VOLUMES
## Abstract The cupric complexes of poly(__N__^ε^‐acetoacetyl‐L‐lysine), [Lys(Acac)]~n′~ poly(__N__^δ^‐acetoacetyl‐L‐ornithine), [Orn(Acac)]~n′~ and poly(__N__^γ^‐acetoacetyl‐L‐diaminobutyric acid), [A~2~bu‐(Acac)]~n~, as well as of the model compound __n__‐hexyl acetoacetamide, have been investiga
## Abstract The conformational properties of ferric complexes of poly(__N__^ε^‐acetoacetyl‐L‐lysine), poly(__N__^δ^‐acetoacetyl‐L‐ornithine), and poly(__N__^γ^‐acetoacetyl‐L‐diaminobutyric acid) were investigated in 1:1 water/dioxane by CD techniques. Optical activity was found in the visible and i
## Abstract Poly(__N__^ε^‐acetoacetyl‐L‐lysine), poly(__N__^δ^‐acetoacetyl‐L‐ornithine) and poly(__N__^γ^‐acetoacetyl‐L‐diaminobutyric acid) form colored complexes with ferric ions in water/dioxane solutions. These complexes are soluble at pH values lower than 2.8 and show their maximum absorption