Hydrolysis of the vinylidene complex [Ru(η5-C5H5)=C=C(H)Ph (PPh3)P(OMe)3]BPh4 afforded the mixed-ligands carbonyl derivative [Ru(η5-C5H5)(CO)(PPh3)P(OMe)3]BPh4. Its structure has been determined by X-ray diffraction. The compound crystallizes in the monoclinic crystal system, space group P21/c, with one anion and one cation in the asymmetric unit. The cation complex contains a ruthenium atom in a half-sandwich piano-stool structure. One trimethylphosphito, one triphenylphosphine and one carbonyl ligand are the legs of the stool.
Synthesis and structure of the mixed phosphito-phosphine cation complex [Ru(η5-C5H5)(CO)(PPh3)P(OMe)3]BPh4
Albertin G.;Antoniutti S.;
2019-01-01
Abstract
Hydrolysis of the vinylidene complex [Ru(η5-C5H5)=C=C(H)Ph (PPh3)P(OMe)3]BPh4 afforded the mixed-ligands carbonyl derivative [Ru(η5-C5H5)(CO)(PPh3)P(OMe)3]BPh4. Its structure has been determined by X-ray diffraction. The compound crystallizes in the monoclinic crystal system, space group P21/c, with one anion and one cation in the asymmetric unit. The cation complex contains a ruthenium atom in a half-sandwich piano-stool structure. One trimethylphosphito, one triphenylphosphine and one carbonyl ligand are the legs of the stool.
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