Ibn Al-Haitham Journal for Pure and Applied Sciences (Sep 2017)

Effect Of Solvent Types On Photo Induced Electron Transfer in Methylene Blue dye MB+-- Benzophenone Ketone (ABP) System..

  • l;l.J.M. AL-_Agea ly,
  • R.I.N. AL-0b iili,
  • R "F!Ra AL-Saedi

Journal volume & issue
Vol. 21, no. 3

Abstract

Read online

Th r:ats for the photo induced eleytr-on tra;nsfer reactions in the Methylen-e blue 'l'vffi+ ·dye· with benzo_phenone (ABP) ketone in variety solvc;:nts al n:loin tempemtme ha;ve qn calculated . Electron trans_ fer -rates are large in• }stt:on;gly--'{:'lolaf- solvent and week in-l s.s :polar solvent. the high values o:E t±te r.tes a_f electro-n tr;ans-fer indicate that tite dye triplet i$ mqre, r activ.e toWard ABP ket-one.