The conformation of an iron porphyrin ion with a ‘Tethered’ base
✍ Scribed by Heng Long Chen; Thomas E. Hagan; Susan E. Groh; Douglas P. Ridge
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 149 KB
- Volume
- 26
- Category
- Article
- ISSN
- 1076-5174
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Iron(II1) tenaphenylporphme chloride (FeTPP) displayed a O-75310 15 ps transient absorbance al 625 nm rollowng excilation with 0.15 ps laser pulses at eilher 625 or 312.5 nm. We suggest that this transient wmraponds to a hltherm unobserved singlet charge lransfer botllcneck state Relaxation into his
Iron(III)tetraphenylporphyrin chloride, excited at 353 run, showed significant bleaching and new absorption at 445 and 55 550 nm, which reIaxed in 50 ps. Ground-state recovery occurs in 5100 fs; the bottleneck is populated with 3% efficiency. The photoproduct spectrum resembles a porphyrin ?TZ\* tri