0000000001313449

AUTHOR

Konrad Herbst

showing 2 related works from this author

Unusual stability of reaction intermediates in ortho-metalation reactions of dicyclohexylphenylphosphane with dirhodium(II) tetraacetate

2013

Abstract Reaction of dirhodium(II) tetraacetate with 1 molar equivalent of dicyclohexylphenylphosphane afforded the complex [Rh 2 (μ-O 2 CCH 3 ) 3 {μ-(C 6 H 4 )PCy 2 }(CH 3 COOH) 2 ] ( 1 ) in which the phosphane ligand is coordinated to the rhodium atoms in a bridging ortho -metalated mode. As a second product, [Rh 2 (μ-O 2 CCH 3 ) 3 {μ-(C 6 H 4 )PCy 2 }(CH 3 COOH)(PhPCy 2 )] ( 2 ) was isolated from the same reaction. 2 proved to be unusually stable toward further reaction to a doubly ortho -metalated complex which has been accessible in the reaction of dirhodium(II) tetraacetate with other phosphane ligands. However, doubly ortho -metalated [Rh 2 (μ-O 2 CCH 3 ) 2 {μ-(C 6 H 4 )PCy 2 } 2 (CH…

MetalationStereochemistryLigandOrganic Chemistrychemistry.chemical_elementReaction intermediateCrystal structureBiochemistryRhodiumInorganic ChemistrychemistryMaterials ChemistryThermal reactionPhysical and Theoretical ChemistryJournal of Organometallic Chemistry
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CCDC 916484: Experimental Crystal Structure Determination

2013

Related Article: Konrad Herbst, Mercedes Sanaú, Francisco Estevan, M. Angeles Úbeda|2013|J.Organomet.Chem.|733|53|doi:10.1016/j.jorganchem.2013.02.030

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu~2~-2-(Dicyclohexylphosphino)phenyl)-tris(mu~2~-trifluoroacetato-OO')-bis(trifluoroacetic acid)-di-rhodiumExperimental 3D Coordinates
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