[Tb(Cl)₄(OH₂)₃]⊖

Formula Unicode styled: 
[Tb(Cl)₄(OH₂)₃]⊖
Compound name(s): 
tetrachloro-triaqua-terbium(1-)
Central atom: 
Charge on formula unit (QN): 
1–
Attached groups: 
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: 
7
[MLXZ]𝘲 class: 
[MX4L3]-
MLXZ class (ENC, equivalent neutral class): 
MX3L4
Summary of calculated classifications: 
Tb«V3C7OIIIE22B7Z0X4L3»
𝘥-electron configuration = 𝘮 – VN: 
𝘥-electron configuration = 𝘮 – ON: 
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
Attached atoms: 
Cl4O3
Phase: 
InChIKey (see www.inchi-trust.org): 
YKRUOXHILRKTRX-UHFFFAOYSA-J