Photosensitizing catalysis of the B12 complex without an additional photosensitizer

Photosensitizing catalysis of the B12 complex without an additional photosensitizer

A cobalamin derivative, heptamethyl cobyrinate perchlorate, was activated by UV light irradiation to form a Co(I) species in the presence of triethanolamine and used for a dechlorination reaction, and this photochemical reaction was accelerated in an ionic liquid.

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Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-01, Vol.47 (39), p.10921-10923
Hauptverfasser: Shimakoshi, Hisashi, Li, Li, Nishi, Masashi, Hisaeda, Yoshio
Format: Artikel
Sprache:eng
Schlagworte:
Activated
Catalysis
Dechlorination
Derivatives
Ionic liquids
Ionic Liquids - chemistry
Light irradiation
Photochemical Processes
Photochemical reactions
Photosensitizing Agents - chemistry
Triethanolamine
Ultraviolet Rays
Vitamin B 12 - analogs & derivatives
Vitamin B 12 - chemistry
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Beschreibung
Zusammenfassung:A cobalamin derivative, heptamethyl cobyrinate perchlorate, was activated by UV light irradiation to form a Co(I) species in the presence of triethanolamine and used for a dechlorination reaction, and this photochemical reaction was accelerated in an ionic liquid.
ISSN:1359-7345
1364-548X
DOI:10.1039/c1cc12482j