Pt(II)-Catalyzed photosynthesis for H2 evolution cycling between singly and triply reduced species

Keiya Yamamoto; Kyoji Kitamoto; Kosei Yamauchi; Ken Sakai

doi:10.1039/c5cc03558a

Pt(II)-Catalyzed photosynthesis for H₂ evolution cycling between singly and triply reduced species

Keiya Yamamoto, Kyoji Kitamoto, Kosei Yamauchi, Ken Sakai

Inorganic and Analytical Chemistry

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

A PtCl₂(bpy) derivative tethered to two viologen (MV²⁺) moieties drives photochemical H₂ evolution via forming a three-electron-reduced species possessing a bpy^--based (or MV⁰-based) reducing equivalent. Such species can only form after one electron reduction of both the MV²⁺ sites because of rapid intramolecular electron transfer from bpy^- to MV²⁺.

Original language	English
Pages (from-to)	14516-14519
Number of pages	4
Journal	Chemical Communications
Volume	51
Issue number	77
DOIs	https://doi.org/10.1039/c5cc03558a
Publication status	Published - Aug 4 2015

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c5cc03558a

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title = "Pt(II)-Catalyzed photosynthesis for H2 evolution cycling between singly and triply reduced species",

abstract = "A PtCl2(bpy) derivative tethered to two viologen (MV2+) moieties drives photochemical H2 evolution via forming a three-electron-reduced species possessing a bpy--based (or MV0-based) reducing equivalent. Such species can only form after one electron reduction of both the MV2+ sites because of rapid intramolecular electron transfer from bpy- to MV2+.",

author = "Keiya Yamamoto and Kyoji Kitamoto and Kosei Yamauchi and Ken Sakai",

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AU - Yamamoto, Keiya

AU - Kitamoto, Kyoji

AU - Yamauchi, Kosei

AU - Sakai, Ken

PY - 2015/8/4

Y1 - 2015/8/4

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AB - A PtCl2(bpy) derivative tethered to two viologen (MV2+) moieties drives photochemical H2 evolution via forming a three-electron-reduced species possessing a bpy--based (or MV0-based) reducing equivalent. Such species can only form after one electron reduction of both the MV2+ sites because of rapid intramolecular electron transfer from bpy- to MV2+.

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Pt(II)-Catalyzed photosynthesis for H₂ evolution cycling between singly and triply reduced species

Abstract

All Science Journal Classification (ASJC) codes

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