EN: 5

[Eu{C(SiMe₃)₃}₂]

Formula Unicode styled: 
[Eu{C(SiMe₃)₃}₂]
Compound name(s): 
bis(tris(Trimethylsilyl)methyl)-europium
Central atom: 
Europium
Attached groups: 
C(SiMe₃)₃ (tristrimethylsilylmethyl)
Charge on central atom: 
0
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: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 5
Summary of calculated classifications: 
Eu«V2C2OIIE5B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Sm{C(SiMe₃)₃}₂]

Formula Unicode styled: 
[Sm{C(SiMe₃)₃}₂]
Compound name(s): 
bis(tris(Trimethylsilyl)methyl)-samarium
Central atom: 
Samarium
Attached groups: 
C(SiMe₃)₃ (tristrimethylsilylmethyl)
Charge on central atom: 
0
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: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 5
Summary of calculated classifications: 
Sm«V2C2OIIE5B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Yb{C(SiMe₃)₃}₂]

Formula Unicode styled: 
[Yb{C(SiMe₃)₃}₂]
Compound name(s): 
bis(tris(Trimethylsilyl)methyl)-ytterbium
Central atom: 
Ytterbium
Attached groups: 
C(SiMe₃)₃ (tristrimethylsilylmethyl)
Charge on central atom: 
0
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: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 5
Summary of calculated classifications: 
Yb«V2C2OIIE5B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2