(2.2.2-Cryptand)potassium tetracarbonylcobaltate(−I)
نویسندگان
چکیده
The title salt, [K(C18H36N2O6)][Co(CO)4], is an example of a classical carbonyl-metalate. The asymmetric unit contains one cation and one tetrahedral anion, both in general positions. Based on comparison of the four carbonyl C-O bond lengths and C-Co-C angles, the anion is unperturbed by the cation, which is normal for an alkali metal fully encased by a cryptand cage.
منابع مشابه
(2.2.2-Cryptand)potassium tetrakis(η2-ethylene)cobaltate(−I)
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