3,2,2-cryptand (3,2,2-cryptand-κ⁷O,κ²N)

[Ba(OH₂)₂(3,2,2-cryptand-κ⁷O,κ²N)]²⊕

Formula Unicode styled: 
[Ba(OH₂)₂(3,2,2-cryptand-κ⁷O,κ²N)]²⊕
Compound name(s): 
Diaqua-crypt(322)-barium(2+)
Central atom: 
Barium
Attached groups: 
OH₂ (aqua)
3,2,2-cryptand (3,2,2-cryptand-κ⁷O,κ²N)
Charge on central atom: 
2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 11
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 22
Summary of calculated classifications: 
Ba«V2C11OIIE22B11Z0X0L11»2⊕
[MLXZ]𝘲 class: 
[ML11]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L9