Paula Pérez-Ramos, David Elorriaga, Daniel García-Vivó, Salomé López, Raquel G. Soengas, Humberto Rodríguez-Solla
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引用次数: 0
Abstract
Herein we report the complexation of gold(III) with chalcogenophosphorous ligands derived from Lawesson’s reagent (LR). The reaction of Lawesson’s reagent with (ppy)AuCl2 (ppy = 2-phenylpyridine) led to the novel [Au(ppy){S2P(O)(p-MeO-C6H4)] complexes 4, resulting from the demethylation of the expected [Au(ppy){S2P(MeO)(p-MeO-C6H4)]+ complexes. The novel gold(III) phosphonodithiolate complexes have been studied by HRMS, multinuclear NMR and X-ray crystallography. To the best of our knowledge this is the first reported synthesis of phosphonodithiolate gold(III) complexes of LR and provides a valuable addition to the few examples of gold complexes containing organophosphorus-chalcogen ligands.
期刊介绍：
Polyhedron publishes original, fundamental, experimental and theoretical work of the highest quality in all the major areas of inorganic chemistry. This includes synthetic chemistry, coordination chemistry, organometallic chemistry, bioinorganic chemistry, and solid-state and materials chemistry.
Papers should be significant pieces of work, and all new compounds must be appropriately characterized. The inclusion of single-crystal X-ray structural data is strongly encouraged, but papers reporting only the X-ray structure determination of a single compound will usually not be considered. Papers on solid-state or materials chemistry will be expected to have a significant molecular chemistry component (such as the synthesis and characterization of the molecular precursors and/or a systematic study of the use of different precursors or reaction conditions) or demonstrate a cutting-edge application (for example inorganic materials for energy applications). Papers dealing only with stability constants are not considered.
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