Issue 53, 2018

Rare earth arylsilazido compounds with inequivalent secondary interactions

Abstract

A new bulky silazido ligand, –N(SiHMe2)Dipp (Dipp = C6H3-2,6-iPr2), supports planar, three-coordinate homoleptic rare earth complexes Ln{N(SiHMe2)Dipp}3 (Ln = Sc, Y, and Lu), each containing three secondary Ln↼HSi interactions and one agostic CH bond. Y{N(SiHMe2)Dipp}3 and acetophenone react via hydrosilylation, rather than by insertion into the Y–N bond or by enolate formation.

Graphical abstract: Rare earth arylsilazido compounds with inequivalent secondary interactions

Supplementary files

Article information

Article type
Communication
Submitted
19 tra 2018
Accepted
02 lip 2018
First published
05 lip 2018

Chem. Commun., 2018,54, 7318-7321

Author version available

Rare earth arylsilazido compounds with inequivalent secondary interactions

K. C. Boteju, S. Wan, A. Venkatesh, A. Ellern, A. J. Rossini and A. D. Sadow, Chem. Commun., 2018, 54, 7318 DOI: 10.1039/C8CC03186J

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