Laser Raman studies of molecular interactions with phosphatidylcholine multilayers. I. Effect of iodine-iodide system.
Chem Phys Lipids
; 19(2): 159-68, 1977 Jun.
Article
em En
| MEDLINE
| ID: mdl-880730
ABSTRACT
The interactions of iodine, iodide and triiodide with phosphatidylcholine multilayers have been investigated in order to find supporting data for conduction mechanisms of iodine-doped bimolecular lipid membranes. On the basis of order-disorder parameters it can be concluded that phospholipid multilayers interact with iodine rather than with its ionic forms. No evidence for the existence of triiodide chains in iodine-doped multilayers has been found. Consequently, the resistance-lowering effect of iodine must be based upon direct iodine-lipid interaction and iodine penetration rather than upon ion transport processes.
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01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fosfatidilcolinas
/
Iodetos
/
Iodo
Idioma:
En
Revista:
Chem Phys Lipids
Ano de publicação:
1977
Tipo de documento:
Article