Mechanism of a one-photon two-electron process in photocatalytic hydrogen evolution from ascorbic acid with a cobalt chlorin complex
- 등재 SCIE, SCOPUS
- 발행기관 Royal Society of Chemistry
- 발행년도 2015
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000119708
- 본문언어 영어
- Published As http://dx.doi.org/10.1039/c5cc05064b
- 저작권 이화여자대학교 논문은 저작권에 의해 보호받습니다.
초록/요약
A one-photon two-electron process was made possible in photocatalytic H<inf>2</inf> evolution from ascorbic acid with a cobalt(ii) chlorin complex [CoII(Ch)] via electron transfer from ascorbate to the excited state of [Ru(bpy)<inf>3</inf>]2+ followed by electron transfer from [Ru(bpy)<inf>3</inf>]+ to CoII(Ch) with proton to give the hydride complex, which reacts with proton to produce H<inf>2</inf>. [CoIII(Ch)]+ was reduced by ascorbate to reproduce CoII(Ch). This journal is © The Royal Society of Chemistry.
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