EN: 33

[Yb(OH₂)₄(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Yb(OH₂)₄(O₂NO-κ²O)₃]
Compound name(s): 
trinitrato-tetra-aqua-ytterbium
Central atom: 
Ytterbium
Attached groups: 
OH₂ (aqua)
NO₃ (nitrato-κ²O)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 10
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 33
Summary of calculated classifications: 
Yb«V3C10OIIIE33B10Z0X3L7»
[MLXZ]𝘲 class: 
[MX3L7]
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[Yb(O₂NO-κ²O)₅]²⊖

Formula Unicode styled: 
[Yb(O₂NO-κ²O)₅]²⊖
Compound name(s): 
pentakis(nitrato-O,O')-ytterbium(2-)
Central atom: 
Ytterbium
Attached groups: 
NO₃ (nitrato-κ²O)
Charge on central atom: 
-2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 10
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 33
Summary of calculated classifications: 
Yb«V3C10OIIIE33B10Z0X5L5»2⊖
[MLXZ]𝘲 class: 
[MX5L5]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[Yb(O₂NO-κ²O)₃(Phen)₂]

Formula Unicode styled: 
[Yb(O₂NO-κ²O)₃(Phen)₂]
Compound name(s): 
tris(nitrato-k²O,O')-bis(1,10-phenanthroline-k²N,N')-ytterbium
Central atom: 
Ytterbium
Attached groups: 
NO₃ (nitrato-κ²O)
Phen (phenanthroline)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 10
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 33
Summary of calculated classifications: 
Yb«V3C10OIIIE33B10Z0X3L7»
[MLXZ]𝘲 class: 
[MX3L7]
MLXZ class (ENC, equivalent neutral class): 
MX3L7