PCy₂ (dicyclohexylphosphanyl)

[W(PCy₂)(NMe₂)₂]₂

Formula Unicode styled: 
[W(PCy₂)(NMe₂)₂]₂
Compound name(s): 
bis-[(Dicyclohexylphosphido)-bis(dimethylamido)-tungsten(W≡W)]
Central atom: 
Tungsten
Attached groups: 
PCy₂ (dicyclohexylphosphanyl)
NMe₂ (dimethylamino: planar)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
W«V6C4OIIIE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Au(I)(PCy₂)₂]

Formula Unicode styled: 
[Au(I)(PCy₂)₂]
Compound name(s): 
Iodo-bis(tricyclohexylphosphine)-gold
Central atom: 
Gold
Attached groups: 
I (iodo)
PCy₂ (dicyclohexylphosphanyl)
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: 14
Summary of calculated classifications: 
Au«V3C3OIIIE14B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[Mo(PCy₂)₄]

Formula Unicode styled: 
[Mo(PCy₂)₄]
Compound name(s): 
tetrakis(Dicyclohexylphosphide)-molybdenum
Central atom: 
Molybdenum
Attached groups: 
PCy₂ (dicyclohexylphosphanyl)
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: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
Mo«V4C4OIVE10B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4