PHPh₂ (diphenylphosphane)

[W(Cl)(CO)₂(PHPh₂)(Cp)]

Formula Unicode styled: 
[W(Cl)(CO)₂(PHPh₂)(Cp)]
Compound name(s): 
Di-t-butylphosphine-(η-cyclopentadienyl)-dicarbonyl-tungsten
Central atom: 
Tungsten
Attached groups: 
Cl (chloro)
CO (carbonyl)
PHPh₂ (diphenylphosphane)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Au(Br)(PHPh₂)]

Formula Unicode styled: 
[Au(Br)(PHPh₂)]
Compound name(s): 
Bromo-diphenylphosphine-gold
Central atom: 
Gold
Attached groups: 
Br (bromo)
PHPh₂ (diphenylphosphane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Au«V1C2OIE14B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1