C–H Activation (γ-deprotonation) of a Sm(iii) bis(trimethylsilyl)amide complex via macrocyclic stabilisation of the sodium counter ion†
Abstract
The γ-deprotonation of a samarium(III) bis(trimethylsilyl)amide complex derived from a dimetallated trans-dioxaporphyrinogen has been achieved through stabilisation of the counter