[Co(CNMe)₅]₂⁴⊕

Formula Unicode styled: 
[Co(CNMe)₅]₂⁴⊕
Compound name(s): 
bis-[pentakis(methylisonitrile)-cobalt(2+)]
Central atom: 
Cobalt
Charge on formula unit (QN): 
2+
Attached groups: 
CNMe (methyl isocyanide)
Compound type: 
Oligomer
DOI link to literature report: 
10.1021/ic50021a006
Crystal data CSD link: 
miscpc
Crystal data ICSD link: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
6
[MLXZ]𝘲 class: 
[MX1L5]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L3
Summary of calculated classifications: 
Co«V3C6OIIE18B6Z0X1L5»2⊕
Geometry: 
6-coordinate: octahedron (OC-6)
𝘥-electron configuration = 𝘮 – VN: 
d6
𝘥-electron configuration = 𝘮 – ON: 
d7
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d6
Attached atoms: 
C5Co1
Phase: 
Solid
InChIKey (see www.inchi-trust.org): 
CGJXVZWSABOKCV-UHFFFAOYSA-N