ISSN:
0025-116X
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
Schiff's bases of ortho-, meta- and para-hydroxybenzaldehydes with poly(L-α,γ-diaminobutyric acid) and poly(L-lysine) were investigated in solution of methanol and methanol-water mixtures by circular dichtroism, absorption spectroscopy and equilibrium dialysis techniques. The results so far obtained allow us to propose a molecular model, which fully justifies the stereospecific binding of ortho-hydroxybenzaldehyde with the polypeptide chain; moreover it is able to explain the dramatic change of the chemical equilibrium in the hydrolysis reaction.
Additional Material:
7 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/macp.1978.021790418
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