530151-29-2Relevant academic research and scientific papers
Synthesis and structure of (η5-cyclohexadienyl)Mn(CO) 3 and cationic (η6-arene)Mn(CO)3 complexes comprising a double bond conjugated to the π system
Cetiner, Derya,Tranchier, Jean-Philippe,Rose-Munch, Francoise,Rose, Eric,Herson, Patrick
, p. 784 - 788 (2009/01/30)
Addition of a Grignard reagent to keto-substituted (η5- cyclohexadienyl)Mn(CO)3 complexes leads to the corresponding alcohols in very good yields. After acidic treatment, dehydration occurs, which gives rise to the formation of unprecedented (η5-cyclohexadienyl)Mn(CO) 3 complexes substituted by a double bond conjugated to the π system as the major compounds, along with uncoordinated trienones due to the rearrangement of the intermediate carbocation. The structure of one of these η5 complexes has been determined by X-ray crystallography as well as one of the corresponding cationic (η6-arene)Mn(CO) 3 complexes formed upon hydride abstraction.
Palladium-catalyzed chloride substitution of η5-(Chlorocyclohexadienyl)Mn(CO)3 complexes: An access to novel η6-(Arene)Mn(CO)3+ cations
Auffrant, Audrey,Prim, Damien,Rose-Munch, Francoise,Rose, Eric,Schouteeten, Stephanie,Vaissermann, Jacqueline
, p. 1898 - 1913 (2008/10/08)
Functionalization of η5-(chlorocyclohexadienyl)Mn(CO)3 complexes was achieved by palladium-catalyzed reactions using Pd2(dba)3 in the presence of AsPh3. Arylation, carbonylation, and substitution by a
