Titlebook: Advances in Metal Carbene Chemistry; U. Schubert Book 1989 Kluwer Academic Publishers 1989 ITIES.Ion.Organometallic chemistry.Ruthenium.ca

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Preparing the Collaborative Classed that the C-F bond in . readily reacts with HBF. in the presence of protic nucleophiles such as alcohols and thiols to give carbene complexes. The intermediacy of an hydridodifluorocarbene species has been confirmed by low-temperature NMR spectroscopy.The X-ray structure of an hydridocarbene compl

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Collaboration in a Hyperconnected Worldcationic carbene Cp.Fe.(CO).(μ-CO) [μ-C(CN) (SMe.)]... probably via migration of SMe. to the μ-carbon atom. The sulfonium complex . is also obtained by reacting the cyano(thiolkoxy)-methylene derivative Cp.Fe.(CO).(μ-CO) [μ-C(CN)SMe], ., with MeSO.CF.. The cyanocarbyne-like carbon in . is attacked b

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Dario Antonelli,Sergey Astanin,Giulia Brunocyclopentylidene)chromium complexes (3a-f) through the ring opening of oxiranes by the conjugate base of the pentacarbonyl(methoxymethylcarbene)chromium complex (1); oxidation of (3a-f) with Ce. leads to the corresponding γ-lactones. The extension of the above reactions to oxetane allowed the synthe