GeEt₃ (triethylgermyl)

[Fe(GeEt₃)₂(H)(CO)(Cp)]

Formula Unicode styled: 
[Fe(GeEt₃)₂(H)(CO)(Cp)]
Compound name(s): 
(η⁵-cyclopentadienyl)-carbonyl-hydrido-bis(triethylgermyl)-iron
Central atom: 
Iron
Attached groups: 
GeEt₃ (triethylgermyl)
H (hydrido)
CO (carbonyl)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V4C7OIVE18B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Fe(GeEt₃)(CO)(Py)(Cp)]

Formula Unicode styled: 
[Fe(GeEt₃)(CO)(Py)(Cp)]
Compound name(s): 
Carbonyl-(η⁵-cyclopentadienyl)-triethylgermyl-(pyridine-N)-iron
Central atom: 
Iron
Attached groups: 
GeEt₃ (triethylgermyl)
CO (carbonyl)
Py (pyridine)
Cp (η⁵-cyclopentadienyl)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Ge(GeEt₃)(Ph)₃]

Formula Unicode styled: 
[Ge(GeEt₃)(Ph)₃]
Compound name(s): 
1,1,1-Triethyl-2,2,2-triphenyldigermanium
Central atom: 
Germanium
Attached groups: 
GeEt₃ (triethylgermyl)
Ph (phenyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Ge«V4C4OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4