Evidence for the Existence of a Terminal Imidoscandium Compound: Intermolecular CH Activation and Complexation Reactions with the Transient ScNAr Species | Zendy

Scott Jennifer | Zendy; Basuli Falguni | Zendy; Fout Alison R. | Zendy; Huffman John C. | Zendy; Mindiola Daniel J. | Zendy

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Evidence for the Existence of a Terminal Imidoscandium Compound: Intermolecular CH Activation and Complexation Reactions with the Transient ScNAr Species

Author(s) -

Scott Jennifer,

Basuli Falguni,

Fout Alison R.,

Huffman John C.,

Mindiola Daniel J.

Publication year - 2008

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200803325

Subject(s) - zwitterion , chemistry , ligand (biochemistry) , pyridine , benzene , intermolecular force , stereochemistry , transient (computer programming) , reactivity (psychology) , yield (engineering) , medicinal chemistry , computer science , organic chemistry , molecule , programming language , physics , thermodynamics , medicine , biochemistry , receptor , alternative medicine , pathology

Don't blink or you'll miss it : A transient imidoscandium complex (see scheme) can be generated by several routes. The imido ligand can activate the CH bond in pyridine and benzene, and it can be complexed with Al(CH 3 ) 3 to yield an imide zwitterion. A combination of isotopic labeling, reactivity, and theoretical studies strongly endorse formation of a terminal imido ligand at scandium.

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