PHPh (phenylphosphanyl)

cis,trans–[W(Cl)₂(CH₂Buᵗ)(PHPh)(PEt₃)₂]

Formula Unicode styled: 
cis,trans–[W(Cl)₂(CH₂Buᵗ)(PHPh)(PEt₃)₂]
Compound name(s): 
Dichloro-bis(triethylphosphine)-neopentylidyne-phenylphosphido-tungsten
Central atom: 
Tungsten
Attached groups: 
Cl (chloro)
CH₂Buᵗ (t-butylmethyl)
PHPh (phenylphosphanyl)
PEt₃ (triethylphosphane)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
W«V4C6OIVE14B6Z0X4L2»
[MLXZ]𝘲 class: 
[MX4L2]
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Hf(H)(PHPh)(Cp*)₂]

Formula Unicode styled: 
[Hf(H)(PHPh)(Cp*)₂]
Compound name(s): 
Hydrido-bis(η-pentamethyl-cyclopentadienyl)-phenylphosphido-hafnium
Central atom: 
Hafnium
Attached groups: 
H (hydrido)
PHPh (phenylphosphanyl)
Cp* (η⁵-pentamethylcyclopentadienyl)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Hf«V4C8OIVE16B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

trans–[Os(Cl)(CO)₂(PHPh)(PPh₃)₂]

Formula Unicode styled: 
trans–[Os(Cl)(CO)₂(PHPh)(PPh₃)₂]
Compound name(s): 
Chloro-dicarbonyl-(phenylphosphido)-bis(triphenylphosphine)-osmium
Central atom: 
Osmium
Attached groups: 
Cl (chloro)
CO (carbonyl)
PHPh (phenylphosphanyl)
PPh₃ (triphenylphosphane)
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: 
Os«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4