Transformation of Thiolatogold(I) to an Au Complex with an (Arylthio)silyl Ligand. Use of an (Aminosilyl)boronic Ester as a Silylene Precursor
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https://figshare.com/articles/dataset/Transformation_of_Thiolatogold_I_to_an_Au_Complex_with_an_Arylthio_silyl_Ligand_Use_of_an_Aminosilyl_boronic_Ester_as_a_Silylene_Precursor/12613889
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资源简介：
The gold(I) thiolate
complex [Au(SC6H4-4-OMe)(PCy3)] reacts
with an (aminosilyl)boronic ester, Et2N-SiPh2-BO(CMe2)2O, to afford a
complex with an (arylthio)silyl ligand, [Au(SiPh2(SC6H4-4-OMe))(PCy3)]. In the solid state
the molecule shows almost linear Si–AuI–P
coordination. DFT studies revealed that the reaction pathway involves
an intermediate having an Au–S bond formed via initial association
of the Si center of the substrate with the thiolate ligand. Reaction
of H2SiPh2 with the thiolate complex also produces
the silylgold complex in a lower yield.
创建时间：
2020-07-06
