Reactions of [(η-C5H5)Ru(Diphosphine)C(OCH3)CH2C6H5]PF6 complexes with CH3MgBr give the corresponding phenylacetylide [(η-C5-H5)-Ru(Diphosphine)CCC6H5] complexes. A crystal structure determination has been carried out for the product in which the diphosphine is rac-1,2-dimethyl-1,2-ethanediylbis(diphenylphosphine). For the complexes in which the diphosphine is (R)-1,2-propanediylbis(diphenylphosphine), the stereo-chemical outcome of the reaction implies retention of configuration at the metal atom. © 1986.
Stereochemical aspects of the conversion of cyclopentadienylruthenium alkoxycarbene to the corresponding acetylide complexes. Crystal structure of [(η-C5H5)Ru(Ph2PCHMeCHMePPh2)(CCPh)] / G. Consiglio, F. Morandini, A. Sironi. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - 306:2(1986), pp. C45-C45-C48.
Stereochemical aspects of the conversion of cyclopentadienylruthenium alkoxycarbene to the corresponding acetylide complexes. Crystal structure of [(η-C5H5)Ru(Ph2PCHMeCHMePPh2)(CCPh)]
A. SironiUltimo
1986
Abstract
Reactions of [(η-C5H5)Ru(Diphosphine)C(OCH3)CH2C6H5]PF6 complexes with CH3MgBr give the corresponding phenylacetylide [(η-C5-H5)-Ru(Diphosphine)CCC6H5] complexes. A crystal structure determination has been carried out for the product in which the diphosphine is rac-1,2-dimethyl-1,2-ethanediylbis(diphenylphosphine). For the complexes in which the diphosphine is (R)-1,2-propanediylbis(diphenylphosphine), the stereo-chemical outcome of the reaction implies retention of configuration at the metal atom. © 1986.
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