Cargando…

pK(a) of ubiquinone, menaquinone, phylloquinone, plastoquinone, and rhodoquinone in aqueous solution

Quinones can accept two electrons and two protons, and are involved in electron transfer and proton transfer reactions in photosynthetic reaction centers. To date, the pK (a) of these quinones in aqueous solution have not been reported. We calculated the pK (a) of the initial protonation (Q(·−) to Q...

Descripción completa

Detalles Bibliográficos
Autores principales: Hasegawa, Ryo, Saito, Keisuke, Takaoka, Tomohiro, Ishikita, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5500672/
https://www.ncbi.nlm.nih.gov/pubmed/28405861
http://dx.doi.org/10.1007/s11120-017-0382-y