Issue 44, 2009
From the journal:

Dalton Transactions

β-Diketiminate C–H activation with heavier group 2 alkyls†

Mark R. Crimmin,b   Anthony G. M. Barrett,*b   Michael S. Hill,*a   Dugald J. MacDougall,a   Mary F. Mahona  and  Panayiotis A. Procopiouc  

* Corresponding authors

a Department of Chemistry, University of Bath, Claverton Down, Bath, UK

b Department of Chemistry, Imperial College London, Exhibition Road, South Kensington, London, UK

c GlaxoSmithKline Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire, UK

Abstract

Well defined dialkyls of the heavier alkaline earth elements, [M{CH(SiMe3)2}2(THF)n] [M = Ca, n = 2; M = Sr, n = 3; M = Ba, n = 3] react to form either the heteroleptic β-diketiminato alkyl when M = Ca or unusual ‘C–H activation’ products in which a methyl group of the ligand is deprotonated when M = Sr or Ba.

Graphical abstract: β-Diketiminate C–H activation with heavier group 2 alkyls

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Article information

DOI
https://doi.org/10.1039/B917466B
Article type
Communication
Submitted
24 Aug 2009
Accepted
11 Sep 2009
First published
21 Sep 2009

Dalton Trans., 2009, 9715-9717

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β-Diketiminate C–H activation with heavier group 2 alkyls

M. R. Crimmin, A. G. M. Barrett, M. S. Hill, D. J. MacDougall, M. F. Mahon and P. A. Procopiou, Dalton Trans., 2009, 9715 DOI: 10.1039/B917466B

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