Crystal structures of (μ2-η2,η2-4-hydroxybut-2-yn-1-yl 2-bromo-2-methylpropanoate-κ4C2,C3:C2,C3)bis[tricarbonylcobalt(II)](Co—Co) and [μ2-η2,η2-but-2-yne-1,4-diyl bis(2-bromo-2-methylpropanoate)-κ4C2,C3:C2,C3]bis[tricarbonylcobalt(II)](Co—Co)

Crystal structures of (μ2-η2,η2-4-hydroxybut-2-yn-1-yl 2-bromo-2-methylpropanoate-κ4C2,C3:C2,C3)bis[tricarbonylcobalt(II)](Co—Co) and [μ2-η2,η2-but-2-yne-1,4-diyl bis(2-bromo-2-methylpropanoate)-κ4C2,C3:C2,C3]bis[tricarbonylcobalt(II)](Co—Co)

The title compounds, [Co2(C8H11BrO3)(CO)6], (1), and [Co2(C12H16Br2O4)(CO)6], (2), result from the replacement of two carbonyl ligands from dicobalt octacarbonyl by the alkynes 4-hydroxybut-2-ynyl 2-bromo-2-methylpropanoate and but-2-yne-1,4-diyl bis(2-bromo-2-methylpropanoate), respectively. Both m...

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Bibliographic Details
Main Authors: C. John McAdam, Stephen C. Moratti, Brian H. Robinson, Jim Simpson, Roderick G. Stanley
Format: Article
Language:English
Published: International Union of Crystallography 2014-07-01
Series:Acta Crystallographica Section E
Subjects:
crystal structure
alkynes
alkyne-hexacarbonyl-dicobalt complex
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536814009659

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http://scripts.iucr.org/cgi-bin/paper?S1600536814009659

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