Distance dependence of electron transfer from liposome-embedded (alkanephosphocholine-porphinato)zinc

(Alkanephosphocholine-porphinato)zinc forms a geometrically well-defined bilayer liposome with phospholipid. Electron transfer from the liposome-embedded (porphinato)zincs with different alkyl chain lengths to methylviologen present in the outer bulk solution is measured by laser flash photolysis: t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	J. Phys. Chem.; (United States) 1986-05, Vol.90 (11), p.2283-2284
Hauptverfasser:	Tsuchida, Eishun, Kaneko, Masao, Nishide, Hiroyuki, Hoshino, Mikio
Format:	Artikel
Sprache:	eng
Schlagworte:	400400 - Electrochemistry 400500 - Photochemistry Applied sciences Artificial membranes and reconstituted systems AZINES Biological and medical sciences BIPYRIDINES CELL CONSTITUENTS CHEMICAL REACTIONS COMPLEXES DATA DECOMPOSITION DISTANCE ELECTRON EXCHANGE ELECTRON TRANSFER Exact sciences and technology EXPERIMENTAL DATA Fundamental and applied biological sciences. Psychology HETEROCYCLIC COMPOUNDS INFORMATION INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY LASERS LIPOSOMES Membrane physicochemistry Molecular biophysics NUMERICAL DATA ORGANIC COMPOUNDS ORGANIC NITROGEN COMPOUNDS ORGANOIDS Other techniques and industries PHOTOCHEMICAL REACTIONS PHOTOLYSIS PYRIDINES ZINC COMPLEXES
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	(Alkanephosphocholine-porphinato)zinc forms a geometrically well-defined bilayer liposome with phospholipid. Electron transfer from the liposome-embedded (porphinato)zincs with different alkyl chain lengths to methylviologen present in the outer bulk solution is measured by laser flash photolysis: the intermolecular electron transfer was observed only when the porphyrin plane is located within 12 A from the surface.
ISSN:	0022-3654 1541-5740
DOI:	10.1021/j100402a002