## Abstract The macrocyclic porphyrin 5,10,15,20‐tetrakis(1‐methyl‐4‐pyridiyl)‐porphine is studied in its ability to coordinate Cu(II) even at very low pH values and to interact, as a copper complex, with calf‐thymus (CT‐DNA). The kinetics and equilibria for metal‐ligand complexes formation are spe
Phosphorescence of singlet oxygen and 5,10,15,20-tetrakis(1-methyl-4-pyridinio)porphine: Time and spectral-resolved study
✍ Scribed by Roman Dědic; Vojtěch Vyklický; Antonín Svoboda; Jan Hála
- Book ID
- 104058937
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 189 KB
- Volume
- 924-926
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Intercalative binding of the cationic 5,10,15,20-tetra!&( 4-Wmethylpyridyl) porphyrin (H,TMpyp+ ) at 5'CG3 and 5'GC3' sequences in [ d( TACGTA) ] 2 and [ d( TAGCTA) ] 2 hexadeoxyribonucleotides has been monitored through porphyrin ground-state and transient triplettriplet absorption, steady-state an
Interaction between molecular oxygen and the cationic fiee-base 5,10,15,20-tetrakis(4-N-methylpyridyl )porphyrin (H2TMpyP 4, ) complexed with [poly(dA-dT)I\_+, l poly(dG-dC) ]z and calf thymus DNA, has been monitored in air-saturated heavy water solutions through porphyrin triplet-triplet absorption