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Ferrocene‐Based Trimethylsilyl Chalcogenide Reagents for the Assembly of Functionalized Metal–Chalcogen Architectures
Author(s) -
MacDonald Daniel G.,
Eichhöfer Andreas,
Campana Charles F.,
Corrigan John F.
Publication year - 2011
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201003756
Subject(s) - trimethylsilyl , ferrocene , reagent , chalcogenide , chemistry , chalcogen , triphenylphosphine , cyclic voltammetry , yield (engineering) , transition metal , electrochemistry , redox , inorganic chemistry , polymer chemistry , crystallography , medicinal chemistry , organic chemistry , electrode , materials science , catalysis , metallurgy
The ferrocene‐based trimethylsilyl chalcogenide reagents [FcC(O)OCH 2 CH 2 ESiMe 3 ] ( 2 , E=S, 3 E=Se, Fc=[Fe(η 5 ‐C 5 H 5 )(η 5 ‐C 5 H 4 )]) and [FcC(O)NHCH 2 CH 2 SSiMe 3 ] ( 8b ) have been synthesized. The reagents were reacted with solubilized transition‐metal acetates to yield functionalized complexes and clusters, including the spherical nanocluster [Ag 14 S{SCH 2 CH 2 O(O)CFc)} 12 (PPh 3 ) 6 ] ( 11 , PPh 3 =triphenylphosphine). The complexes were characterized by NMR spectroscopy and X‐ray crystallography. The electrochemical behavior of the complexes was explored by cyclic voltammetry and each displayed a single quasi‐reversible redox wave with some adsorption to the electrode surface.
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