期刊
COORDINATION CHEMISTRY REVIEWS
卷 256, 期 21-22, 页码 2530-2561出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.ccr.2012.07.010
关键词
Photoinduced charge separation; Pt(II) chromophores; Cascade electron transfer; Platinum(II) thiolates; Platinum(II) acetylides; Platinum(II) catecholates; Ultrafast spectroscopy; Time-resolved infrared spectroscopy; Time-resolved electronic spectroscopy; Vibrational relaxation; Artificial photosynthesis; Hydrogen production; DSSC
资金
- EPSRC
- EPSRC E-Futures DTC program
- University of Sheffield
- STFC
- Engineering and Physical Sciences Research Council [GR/T03345/02] Funding Source: researchfish
This review discusses photophysical properties and application of diverse and broadly tuneable Pt(II) based chromophoric systems for solar energy conversion. Firstly, we outline photophysical properties of the prevailing classes of Pt(II) compounds, as classified by the donor ligand(s). A brief review of the multicomponent electron transfer cascade systems follows. The trends in the photophysical properties the lifetime of the charge-separated state, emission yields, etc. - as a function of the electronic and steric properties of the ligands are analysed. The final part considers emerging exciting applications of Pt(II) compounds in dye-sensitized solar cells and dihydrogen production. (C) 2012 Elsevier B.V. All rights reserved.
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