Tricationic Porphyrin Conjugates: Evidence for Chain-Structure-Dependent Relaxation of Excited Singlet and Triplet States

Conjugates of 5-(4-carboxyphenyl)-10,15,20-tris(4-methylpyridinium-4-yl)porphyrin (P−H) are promising photoactive agents for medical applications. As their ultimate efficacy will depend on the behavior of initial excited states, photophysical parameters have been determined with conventional steady-...

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Veröffentlicht in:	The journal of physical chemistry. B 2009-12, Vol.113 (52), p.16695-16704
Hauptverfasser:	Silva, João Nuno, Bosca, Francisco, Tomé, João P. C, Silva, Eduarda M. P, Neves, Maria G. P. M. S, Cavaleiro, José A. S, Patterson, Larry K, Filipe, Paulo, Mazière, Jean-Claude, Santus, René
Format:	Artikel
Sprache:	eng
Schlagworte:	B: Biophysical Chemistry Micelles Octoxynol - chemistry Polylysine - chemistry Porphyrins - chemistry Pyridinium Compounds - chemistry Quantum Theory Singlet Oxygen - chemistry Sodium Dodecyl Sulfate - chemistry Spectrophotometry, Ultraviolet Time Factors
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