PPh₃ (triphenylphosphane X₂)

[C(H)(Ph)(PPh₃)]

Formula Unicode styled: 
[C(H)(Ph)(PPh₃)]
Compound name(s): 
Triphenylphosphonium benzylide
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Ph (phenyl)
PPh₃ (triphenylphosphane X₂)
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[C(H)(Me)(PPh₃)]

Formula Unicode styled: 
[C(H)(Me)(PPh₃)]
Compound name(s): 
Ethylidene(triphenyl)phosphine
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Me (methyl)
PPh₃ (triphenylphosphane X₂)
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[C(H)₂(PPh₃)]

Formula Unicode styled: 
[C(H)₂(PPh₃)]
Compound name(s): 
Methylenetriphenylphosphorane
Central atom: 
Carbon
Attached groups: 
H (hydrido)
PPh₃ (triphenylphosphane X₂)
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[C(SPh)(SePh)(PPh₃)]

Formula Unicode styled: 
[C(SPh)(SePh)(PPh₃)]
Compound name(s): 
Triphenyl-((phenylseleno)-(phenylthio)-methylene)-phosphorane
Central atom: 
Carbon
Attached groups: 
SPh (phenylthio)
SePh (phenylselenyl)
PPh₃ (triphenylphosphane X₂)
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[C(SbPh₂)₂(PPh₃)]

Formula Unicode styled: 
[C(SbPh₂)₂(PPh₃)]
Compound name(s): 
Triphenylphosphonium-bis(diphenylstibino)methylide
Central atom: 
Carbon
Attached groups: 
SbPh₂ (diphenylstibanyl)
PPh₃ (triphenylphosphane X₂)
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[C(AsPh₂)₂(PPh₃)]

Formula Unicode styled: 
[C(AsPh₂)₂(PPh₃)]
Compound name(s): 
Triphenylphosphonium-bis(diphenylarsino)-methylide
Central atom: 
Carbon
Attached groups: 
AsPh₂ (diphenylarsanyl)
PPh₃ (triphenylphosphane X₂)
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4