Synthesis, characterization, and catalytic evaluation of ruthenium-diphosphine complexes bearing xanthate ligandsElectronic supplementary information (ESI) available: 1H, 13C, and 31P NMR spectra, IR spectra, and HR-MS spectra of compounds 1-9, additional experimental details of XRD, CV, and catalytic tests. CCDC 1854853-1854861. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8dt02838a
The reaction of [RuCl 2 ( p -cymene)] 2 with potassium O -ethylxanthate and a set of nine representative Ph 2 P-X-PPh 2 bidentate phosphines (dppm, dppe, dppp, dppb, dpppe, dppen, dppbz, dppf, and DPEphos) afforded monometallic [Ru(S 2 COEt) 2 (diphos)] chelates 1-9 in 62-96% yield. All the products...
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