10.1021/ic700850e.s011
Ho Yu Au-Yeung
Ho Yu
Au-Yeung
Chung Hei Lam
Chung Hei
Lam
Chi-Keung Lam
Chi-Keung
Lam
Wai-Yeung Wong
Wai-Yeung
Wong
Hung Kay Lee
Hung Kay
Lee
Unusual Iron(II) and Cobalt(II) Complexes Derived from Monodentate
Arylamido Ligands<sup>#</sup>
American Chemical Society
2007
THF
coordination chemistry
Co II ions
Fe II
monoamido complexes
CH 2 Bu t
SiMe 3
Pr i
Monodentate Arylamido Ligands
2007-09-17 00:00:00
Dataset
https://acs.figshare.com/articles/dataset/Unusual_Iron_II_and_Cobalt_II_Complexes_Derived_from_Monodentate_Arylamido_Ligands_sup_sup_/2985265
The coordination chemistry of the N-substituted arylamido ligands
[N(R)(C<sub>6</sub>H<sub>3</sub>R‘<sub>2</sub>-2,6)] [R = SiMe<sub>3</sub>, R‘ = Me (L<sup>1</sup>); R = CH<sub>2</sub>Bu<i><sup>t</sup></i><sup></sup>, R‘
= Pr<i><sup>i</sup></i><sup></sup> (L<sup>2</sup>)] toward Fe<sup>II</sup> and Co<sup>II</sup> ions was studied. The monoamido
complexes [M(L<sup>1</sup>)(Cl)(tmeda)] [M = Fe (<b>1</b>), Co (<b>2</b>)] react readily
with MeLi, affording the mononuclear, paramagnetic iron(II) and
cobalt(II) methyl−arylamido complexes [M(L<sup>1</sup>)(Me)(tmeda)] [M =
Fe (<b>3</b>), Co (<b>4</b>)]. Treatment of 2:1 [Li(L<sup>2</sup>)(THF)<sub>2</sub>]/FeCl<sub>2</sub> affords the
unusual two-coordinate iron(II) bis(arylamide) [Fe(L<sup>2</sup>)<sub>2</sub>] (<b>5</b>).