Facile addition of alkynes to (CpCo) sub 3 (CO) sub 2. General method for the synthesis of (CpCo) sub 3 (CO)(RCCR prime ) complexes

Incorporation of alkynes into the framework of (CpCo){sub 3}(CO){sub 2} occurs at room temperature to produce alkyne-carbonyl complexes of the form (CpCo){sub 3}(CO)(RCCR{prime}). The structure of the 3-hexyne adduct is described as well as preliminary observations on the dynamic properties of these...

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Bibliographic Details
Published in:Organometallics 1990-05, Vol.9:5
Main Authors: Barnes, C.E., Orvis, J.A., Finniss, G.M.
Format: Article
Language:English
Subjects:
400201 - Chemical & Physicochemical Properties
ALKYNES
COBALT COMPLEXES
COMPLEXES
CRYSTAL STRUCTURE
DATA
DATA ANALYSIS
EXPERIMENTAL DATA
HYDROCARBONS
INFORMATION
INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY
LIGANDS
MEASURING INSTRUMENTS
MEASURING METHODS
NUMERICAL DATA
ORGANIC COMPOUNDS
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
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Description
Summary:Incorporation of alkynes into the framework of (CpCo){sub 3}(CO){sub 2} occurs at room temperature to produce alkyne-carbonyl complexes of the form (CpCo){sub 3}(CO)(RCCR{prime}). The structure of the 3-hexyne adduct is described as well as preliminary observations on the dynamic properties of these complexes.
ISSN:0276-7333
1520-6041
DOI:10.1021/om00119a050