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| Title: | Reactions of [Ru6(μ6–-C)(C6H5CH3)(CO)14]: Synthesis of some new Ru-Pt carbonyl clusters and diphosphine substitution |
| Authors: | Radhe Shyam Raghuvanshi, Abhinav Mathur, Pradeep |
| Keywords: | Binary alloys;Ligands;Phosphorus compounds;Platinum alloys;Platinum compounds;Ruthenium;Ruthenium alloys;Ruthenium compounds;X ray powder diffraction;Arene;Carbonyl clusters;Cluster;Cluster cores;Core structure;Diphosphines;Metal core;Phosphine;Pt clusters;Pt precursors;Platinum |
| Issue Date: | 2021 |
| Publisher: | Elsevier B.V. |
| Citation: | Ji, R. S., Raghuvanshi, A., Jha, B., & Mathur, P. (2021). Reactions of [Ru6(μ6–-C)(C6H5CH3)(CO)14]: Synthesis of some new ru-pt carbonyl clusters and diphosphine substitution. Journal of Organometallic Chemistry, 938 doi:10.1016/j.jorganchem.2021.121755 |
| Abstract: | 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. © 2021 Elsevier B.V. |
| URI: | https://doi.org/10.1016/j.jorganchem.2021.121755 https://dspace.iiti.ac.in/handle/123456789/8712 |
| ISSN: | 0022-328X |
| Type of Material: | Journal Article |
| Appears in Collections: | Department of Chemistry |
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