Laser evcltation at 4579 and 514.5 nm of a frozen solution of chlorophyll a m n-oc~;mc products two ~IUOWS.C~~CC peak maxima at 2 K lhat may be assigned to IWO dlainct monomenc chlorophyll species Ucd~~rng zero-Geld fluorcsccncrdetected mxgetuz resorunce the triplet state properks of the IWO chlorop
The triplet state of chlorophylls
โ Scribed by Clarke, Richard H.; Connors, Robert E.; Schaafsma, Tjeerd J.; Kleibeuker, Joop F.; Platenkamp, Roelof J.
- Book ID
- 126894426
- Publisher
- American Chemical Society
- Year
- 1976
- Tongue
- English
- Weight
- 548 KB
- Volume
- 98
- Category
- Article
- ISSN
- 0002-7863
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๐ SIMILAR VOLUMES
The general pattern of chlorophyll photooxidation is considered. The conclusion is made that the reaction of photooxidation occurs exclusively via the chlorophyll triplet state.
Chlorophyll-b in glassy solution has a spin-polarized lowest triplet state at and above 7? K. Ths magnitude of the .).'\_, .: effect is different for MTHF and ethanol as soIvents, in contrast to what is found for the porphin free base. Chloro-\_-phyla-a does not exhibit spa-polar~ation under identi