SiMe₃ (trimethylsilyl)

[Mg(SiMe₃)₂(Dme)]

Formula Unicode styled: 
[Mg(SiMe₃)₂(Dme)]
Compound name(s): 
bis(Trimethylsilyl)-(1,2-dimethoxyethane)-magnesium
Central atom: 
Magnesium
Attached groups: 
SiMe₃ (trimethylsilyl)
Dme (dimethoxyethane)
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: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Mg«V2C4OIIE8B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Mg(SiMe₃)₂(TMEDA-κ²N)]

Formula Unicode styled: 
[Mg(SiMe₃)₂(TMEDA-κ²N)]
Compound name(s): 
Tetramethylethylenediamine-bis(trimethylsilyl)-magnesium
Central atom: 
Magnesium
Attached groups: 
SiMe₃ (trimethylsilyl)
TMEDA (tetramethylethylenediamine-κ²N)
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: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Mg«V2C4OIIE8B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[P(SiMe₃)₃]

Formula Unicode styled: 
[P(SiMe₃)₃]
Compound name(s): 
tris-trimethylsilanidophosphine
Central atom: 
Phosphorus
Attached groups: 
SiMe₃ (trimethylsilyl)
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
P«V3C3O-IIIE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3