PPh₃ (triphenylphosphane LZ₂)

[O(PPh₃)]

Formula Unicode styled: 
[O(PPh₃)]
Compound name(s): 
Triphenyl-oxo-phosphorus, triphenylphosphine oxide
Central atom: 
Oxygen
Attached groups: 
PPh₃ (triphenylphosphane LZ₂)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 1
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C1OOE8B3X0L1Z2»
[MLXZ]𝘲 class: 
[ML1Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Se(PPh₃)]

Formula Unicode styled: 
[Se(PPh₃)]
Compound name(s): 
Triphenylphosphine-selenide
Central atom: 
Selenium
Attached groups: 
PPh₃ (triphenylphosphane LZ₂)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 1
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Se«V4C1OOE8B3X0L1Z2»
[MLXZ]𝘲 class: 
[ML1Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[N(Cl)(PPh₃)]

Formula Unicode styled: 
[N(Cl)(PPh₃)]
Compound name(s): 
N-Chloro-(triphenylphosphine)imine
Central atom: 
Nitrogen
Attached groups: 
Cl (chloro)
PPh₃ (triphenylphosphane LZ₂)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C2O-IE8B4X1L1Z2»
[MLXZ]𝘲 class: 
[MX1L1Z2]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[N(PPh₃)(SePh₂)]⊕

Formula Unicode styled: 
[N(PPh₃)(SePh₂)]⊕
Compound name(s): 
(Diphenylselenido)triphenylphosphorus(1+)
Central atom: 
Nitrogen
Attached groups: 
PPh₃ (triphenylphosphane LZ₂)
SePh₂ (diphenylselane)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C2OIE8B4X0L2Z2»⊕
[MLXZ]𝘲 class: 
[ML2Z2]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[N(I)(PPh₃)]

Formula Unicode styled: 
[N(I)(PPh₃)]
Compound name(s): 
Triphenylphosphane-iodo-imide
Central atom: 
Nitrogen
Attached groups: 
I (iodo)
PPh₃ (triphenylphosphane LZ₂)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C2O-IE8B4X1L1Z2»
[MLXZ]𝘲 class: 
[MX1L1Z2]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1