PPh₂ (diphenylphosphanyl)

[Ti(PPh₂)(PMe₃)(Cp)₂]

Formula Unicode styled: 
[Ti(PPh₂)(PMe₃)(Cp)₂]
Compound name(s): 
Diphenylphosphido-trimethylphosphino-titanocene
Central atom: 
Titanium
Attached groups: 
PPh₂ (diphenylphosphanyl)
PMe₃ (trimethylphosphane)
Cp (η⁵-cyclopentadienyl)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Ti«V3C8OIIIE17B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Hg(PPh₂)₂]

Formula Unicode styled: 
[Hg(PPh₂)₂]
Compound name(s): 
bis(Di-t-butylphosphido)-mercury
Central atom: 
Mercury
Attached groups: 
PPh₂ (diphenylphosphanyl)
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: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 4
Summary of calculated classifications: 
Hg«V2C2OIIE4B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Ta(H)₂(PPh₂)(Cp)₂]

Formula Unicode styled: 
[Ta(H)₂(PPh₂)(Cp)₂]
Compound name(s): 
Dihydrido-diphenylphosphido-tantalocene
Central atom: 
Tantalum
Attached groups: 
H (hydrido)
PPh₂ (diphenylphosphanyl)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Ta«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

trans–[W(H)(PMe₃)(PPh₂)₂(Cp*)]

Formula Unicode styled: 
trans–[W(H)(PMe₃)(PPh₂)₂(Cp*)]
Compound name(s): 
Hydrido-(η-pentamethyl-cyclopentadienyl)-trimethylphosphine-bis(diphenylphosphido)-tungsten
Central atom: 
Tungsten
Attached groups: 
H (hydrido)
PMe₃ (trimethylphosphane)
PPh₂ (diphenylphosphanyl)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
W«V4C7OIVE16B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Re(PPh₂)(⭀NBuᵗ)₃]

Formula Unicode styled: 
[Re(PPh₂)(⭀NBuᵗ)₃]
Compound name(s): 
tris(t-Butylimido)-(diphenylphosphido)-rhenium
Central atom: 
Rhenium
Attached groups: 
PPh₂ (diphenylphosphanyl)
(⭀NBuᵗ)₃ (tri(⭀NBuᵗ t-butylimino) Ⓢ)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 7
Oxidation Number (ON) (Roman numerals): 
ON: (VII)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V7C4OVIIE18B9Z0X7L2»
[MLXZ]𝘲 class: 
[MX7L2]
MLXZ class (ENC, equivalent neutral class): 
MX7L2