Reactions of [Ru6(μ6-C)(C6H5CH3)(CO)14]: Synthesis of some new Ru-Pt carbonyl clusters and diphosphine substitution
Autor: | Radhe Shyam Ji, Pradeep Mathur, Badrinath Jha, Abhinav Raghuvanshi |
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Rok vydání: | 2021 |
Předmět: |
010405 organic chemistry
Chemistry Ligand Organic Chemistry 010402 general chemistry 01 natural sciences Biochemistry Toluene 0104 chemical sciences Inorganic Chemistry Metal Crystallography chemistry.chemical_compound Octahedron visual_art Materials Chemistry visual_art.visual_art_medium Cluster (physics) Physical and Theoretical Chemistry |
Zdroj: | Journal of Organometallic Chemistry. 938:121755 |
ISSN: | 0022-328X |
DOI: | 10.1016/j.jorganchem.2021.121755 |
Popis: | Three new RuPt clusters [Ru6Pt(μ6 -C)(C6H5CH3)(CO)13(COD)] (2), [Ru6Pt(μ6 -C)(C6H5CH3)(CO)14(PPh3)] (3) and [Ru6Pt2(μ6 -C)(C6H5CH3)(CO)13(PPh3)3] (4) were obtained from the reaction of [Ru6(μ6 -C)(C6H5CH3)(CO)14] (1) with two different Pt precursors. Both 2 and 3 consists of a Ru6Pt cluster with face capped octahedron metal core, whereas, 4 has a unique Ru6Pt2 cluster core structure with doubly capped octahedron. Further, CO substitution behavior of 1 was studied with diphosphine ligands, which results in the formation of mono and bi substituted products, which also show the removal of the toluene cap by the dppe ligand. All the compounds were characterized structurally by X-ray diffraction analysis. |
Databáze: | OpenAIRE |
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