SiMe₂Buᵗ (dimethyl-t-butyl-silyl)

[Ba{As(SiMe₂Buᵗ)₂}₂(Thf)₄]

Formula Unicode styled: 
[Ba{As(SiMe₂Buᵗ)₂}₂(Thf)₄]
Compound name(s): 
bis(bis(Dimethyl-t-butylsilyl)arsanido)-tetrakis(tetrahydrofuran)-barium
Central atom: 
Arsenic
Attached groups: 
SiMe₂Buᵗ (dimethyl-t-butyl-silyl)
Ba group (X type)
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: 
As«V3C3O-IIIE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[Ge(Ph)₃(SiMe₂Buᵗ)]

Formula Unicode styled: 
[Ge(Ph)₃(SiMe₂Buᵗ)]
Compound name(s): 
(butyldimethylsilyl)-triphenyl-germanium
Central atom: 
Germanium
Attached groups: 
Ph (phenyl)
SiMe₂Buᵗ (dimethyl-t-butyl-silyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
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: 
Ge«V4C4OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4