TY - JOUR
T1 - (2.2.2-cryptand)potassium tetracarbonylcobaltate(-I)
AU - Brennessel, William W.
AU - Ellis, John E.
PY - 2014/5
Y1 - 2014/5
N2 - The title salt, [K(C18H36N2O 6)][Co(CO)4], is an example of a classical carbonylmetalate. 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.
AB - The title salt, [K(C18H36N2O 6)][Co(CO)4], is an example of a classical carbonylmetalate. 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.
KW - R factor = 0.040
KW - T = 173 K
KW - data-to-parameter ratio = 15.5
KW - mean σ(C-C) = 0.004 A°
KW - single-crystal X-ray study
KW - wR factor = 0.093
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U2 - 10.1107/S1600536814006758
DO - 10.1107/S1600536814006758
M3 - Article
AN - SCOPUS:84899904590
SN - 1600-5368
VL - 70
SP - m180
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
IS - 5
ER -