An oxocobalt(IV) complex stabilized by Lewis acid interactions with scandium(III) ions

An elusive S=3/2 oxocobalt(IV) complex is stabilized by a Lewis acid interaction with a scandium(III) ion. The CoIV-O-Sc3+ unit, characterized by spectroscopic and DFT methods, is a stronger electron-transfer and H-atom abstraction agent but weaker oxo-transfer agent than the corresponding FeIVO co...

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Main Authors: Pfaff, Florian Felix (Author) , Kundu, Subrata (Author) , Risch, Marcel (Author) , Pandian, Shanthi (Author) , Heims, Florian (Author) , Pryjomska-Ray, Iweta (Author) , Haack, Peter (Author) , Metzinger, Ramona (Author) , Bill, Eckhard (Author) , Dau, Holger (Author) , Comba, Peter (Author) , Ray, Kallol (Author)
Format: Article (Journal)
Language:English
Published: 2011
In: Angewandte Chemie. International edition
Year: 2011, Volume: 50, Issue: 7, Pages: 1711-1715
ISSN:1521-3773
DOI:10.1002/anie.201005869
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/anie.201005869
Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201005869
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Author Notes:Florian Felix Pfaff, Subrata Kundu, Marcel Risch, Shanthi Pandian, Florian Heims, Iweta Pryjomska-Ray, Peter Haack, Ramona Metzinger, Eckhard Bill, Holger Dau, Peter Comba, and Kallol Ray
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Summary:An elusive S=3/2 oxocobalt(IV) complex is stabilized by a Lewis acid interaction with a scandium(III) ion. The CoIV-O-Sc3+ unit, characterized by spectroscopic and DFT methods, is a stronger electron-transfer and H-atom abstraction agent but weaker oxo-transfer agent than the corresponding FeIVO complex (see scheme; L=tris[2-(N-tetramethylguanidyl)ethyl]amine).
Item Description:First published: 29 December 2010
Gesehen am 05.12.2022
Physical Description:Online Resource
ISSN:1521-3773
DOI:10.1002/anie.201005869