Optical and paramagnetic identification of a primary electron acceptor in bacterial photosynthesis

Autor:	J. P. Thornber, Jack Fajer, A. Forman, D. C. Brune, M. S. Davis
Rok vydání:	1978
Předmět:	chemistry.chemical_classification Valence (chemistry) Absorption spectroscopy Chemistry Binding energy General Chemistry Electron acceptor Photochemistry Biochemistry Chemical reaction Catalysis law.invention Ion Paramagnetism Colloid and Surface Chemistry law Electron paramagnetic resonance
Zdroj:	Journal of the American Chemical Society. 100:1918-1920
ISSN:	1520-5126 0002-7863
DOI:	10.1021/ja00474a044
Popis:	ESR and ENDOR results are presented which shows that in reaction centers of Rhodopseudomoras viridis containing BChl b, the reducing electron is not shared between BChl b and BPh b on the ESR time scale but, rather, that I/sup -/ exhibits the characteristics of a radical analogous to the monomeric anion of either BChl b or BPh b in vitro. (DLC)
Databáze:	OpenAIRE
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