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Visible light photocatalysis as a greener approach to photochemical synthesis

Yoon, Tehshik P., Ischay, Michael A., Du, Juana·2010·Nature Chemistry
DOI 10.1038/nchem.687
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Abstract

Light can be considered an ideal reagent for environmentally friendly, 'green' chemical synthesis; unlike many conventional reagents, light is non-toxic, generates no waste, and can be obtained from renewable sources. Nevertheless, the need for high-energy ultraviolet radiation in most organic photochemical processes has limited both the practicality and environmental benefits of photochemical synthesis on industrially relevant scales. This perspective describes recent approaches to the use of metal polypyridyl photocatalysts in synthetic organic transformations. Given the remarkable photophysical properties of these complexes, these new transformations, which use Ru(bpy)(3)(2+) and related photocatalysts, can be conducted using almost any source of visible light, including both store-bought fluorescent light bulbs and ambient sunlight. Transition metal photocatalysis thus represents a promising strategy towards the development of practical, scalable industrial processes with great environmental benefits.

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Metadata

Authors
Yoon, T. P., Ischay, M. A., & Du, J.
Venue
Nature Chemistry
Publisher
Springer Science and Business Media LLC
Published
2010-06-23
Volume
2
Issue
7
Pages
527-532
ISSN
  • 1755-4330
  • 1755-4349
DOI
10.1038/nchem.687
Cited by
2,657
References
0
Language
en
Licence
www.springer.com/tdm (tdm)

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CoChat. (2026). Citation check: Visible light photocatalysis as a greener approach to photochemical synthesis. https://app.cochat.ai/papers/10.1038/nchem.687
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Yoon, T. P., Ischay, M. A., & Du, J. (2010). Visible light photocatalysis as a greener approach to photochemical synthesis. Nature Chemistry. https://doi.org/10.1038/nchem.687