Oxido-Bridged Di-, Tri-, and Tetra-Nuclear Iron Complexes Bearing Bis(trimethylsilyl)amide and Thiolate Ligands
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https://figshare.com/articles/dataset/Oxido_Bridged_Di_Tri_and_Tetra_Nuclear_Iron_Complexes_Bearing_Bis_trimethylsilyl_amide_and_Thiolate_Ligands/2548825
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资源简介：
A series of di-, tri-, and tetra-nuclear iron-oxido clusters
with
bis(trimethylsilyl)amide and thiolate ligands were synthesized from
the reactions of Fe{N(SiMe3)2}2 (1) with 1 equiv of thiol HSR (R = C6H5 (Ph), 4-tBuC6H4, 2,6-Ph2C6H3 (Dpp), 2,4,6-iPr3C6H2 (Tip)) and subsequent treatment with O2. The trinuclear clusters [{(Me3Si)2N}Fe]3(μ3-O){μ-S(4-RC6H4)}3 (R = H (3a), tBu (3b)) were obtained from the reactions of 1 with HSPh or HS(4-tBuC6H4) and
O2, while we isolated a tetranuclear cluster [{(Me3Si)2N}2Fe2(μ-SDpp)]2(μ3-O)2 (4) as crystals
from an analogous reaction with HSDpp. Treatment of a tertrahydrofuran
(THF) solution of 1 with HSTip and O2 resulted
in the formation of a dinuclear complex [{(Me3Si)2N}(TipS)(THF)Fe]2(μ-O) (5). The molecular
structures of these complexes have been determined by X-ray crystallographic
analysis.
创建时间：
2012-02-20
