Loading...
Please wait, while we are loading the content...
Similar Documents
Visible-Light-Absorbing Lindqvist-Type Polyoxometalates as Building Blocks for All-Inorganic Photosynthetic Assemblies
| Content Provider | Semantic Scholar |
|---|---|
| Author | Takashima, Toshihiro Nakamura, Ryuhei Hashimoto, Kazuhito |
| Copyright Year | 2011 |
| Abstract | This study reports that polynuclear charge-transfer complexes consisting of Ce3+ and a Lindqvist-type polyoxometalate center, either W6O192− or Mo6O192−, function as an all-inorganic visible-light-absorbing chromophore. The polynuclear W6O19/Ce and Mo6O19/Ce complexes showed an intense absorption band from the UV region to 520 and 600 nm, respectively. The FTIR and Ce LIII-edge X-ray absorption measurements confirmed that the visible absorption is due to the oxo-bridged W6+/Ce3+ and Mo6+/Ce3+. As polyoxometalates have efficient redox and catalytic properties, their visible-light sensitization could provide a new building block for fabricating inorganic, molecular-based photosynthetic assemblies. |
| Starting Page | 783 |
| Ending Page | 786 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.5796/electrochemistry.79.783 |
| Volume Number | 79 |
| Alternate Webpage(s) | https://www.jstage.jst.go.jp/article/electrochemistry/79/10/79_10_783/_pdf/-char/ja |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
