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Reduction of aryl halides by consecutive visible light-induced electron transfer processes

Open access
Ghosh, Indrajit, Ghosh, Tamal, Bardagi, Javier I., König, Burkhard·2014·Science

Abstract

Doubling up on optically driven catalysis: During photosynthesis, plants absorb light from the Sun four consecutive times before they accumulate enough energy to make oxygen from water. In contrast, when chemists harness light energy to promote reactivity, they tend to rely on single discrete absorption events. Ghosh et al. now show that a particular dye molecule can channel the combined energy from two absorbed photons to the reduction and subsequent coupling reactions of aryl halide molecules. The method expands the reach of photocatalysis to a broader range of compounds, such as chlorides, which are too stable to breach with a single photon. Science , this issue p. 725

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Metadata

Authors
Ghosh, I., Ghosh, T., Bardagi, J. I., & König, B.
Venue
Science
Published
2014-11-07
Volume
346
Issue
6210
Pages
725-728
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2001131432
Cited by
1,250
References
2
FWCI
26.02
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Reduction of aryl halides by consecutive visible light-induced electron transfer processes. https://app.cochat.ai/papers/10.1126/science.1258232
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Ghosh, I., Ghosh, T., Bardagi, J. I., & König, B. (2014). Reduction of aryl halides by consecutive visible light-induced electron transfer processes. Science. https://doi.org/10.1126/science.1258232

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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