[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: 
Charge on formula unit (QN): 
2+
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Coordination Number (CN, sum of attached group denticities): 
Oxidation Number (ON) (Roman numerals): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
11
[MLXZ]𝘲 class: 
[ML11]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L9
Summary of calculated classifications: 
Ba«V2C11OIIE22B11Z0X0L11»2⊕
𝘥-electron configuration = 𝘮 – VN: 
𝘥-electron configuration = 𝘮 – ON: 
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
Attached atoms: 
N2O9
Phase: 
InChIKey (see www.inchi-trust.org): 
DSAJWYNOEDNPEQ-UHFFFAOYSA-N