5-coordinate: trigonal bipyramidal (p-block element, 0 lone pairs)

catena–1D-[Pb(μ₂-Br)(Ph)₃]

Formula Unicode styled: 
catena–1D-[Pb(μ₂-Br)(Ph)₃]
Compound name(s): 
catena-[Bromo-triphenyl-lead]
Central atom: 
Lead
Attached groups: 
Br (μ₂-bromo)
Ph (phenyl)
Charge on central atom: 
0
Compound type: 
Catena-1D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
Pb«V4C5OIVE10B5Z0X4L1»
[MLXZ]𝘲 class: 
[MX4L1]
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[P(F)₃(F₂)]

Formula Unicode styled: 
[P(F)₃(F₂)]
Compound name(s): 
pentafluorophosphane
pentafluorophosphine
phosphoric fluoride
phosphorus(V) fluoride
Central atom: 
Phosphorus
Attached groups: 
F (fluoro)
F₂ (difluoro X Ⓢ)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
P«V5C5OVE8B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[P(F)₄(H)]

Formula Unicode styled: 
[P(F)₄(H)]
Compound name(s): 
Tetrafluorophosporane
Central atom: 
Phosphorus
Attached groups: 
F (fluoro)
H (hydrido)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
P«V5C5OVE10B5Z0L0X5»
[MLXZ]𝘲 class: 
[MX5]
MLXZ class (ENC, equivalent neutral class): 
MX5

[P(F)₃(H)₂]

Formula Unicode styled: 
[P(F)₃(H)₂]
Compound name(s): 
Trifluorophosporane
Central atom: 
Phosphorus
Attached groups: 
F (fluoro)
H (hydrido)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
P«V5C5OVE10B5Z0L0X5»
[MLXZ]𝘲 class: 
[MX5]
MLXZ class (ENC, equivalent neutral class): 
MX5

[P(Cl)₂(Ph)₃]

Formula Unicode styled: 
[P(Cl)₂(Ph)₃]
Compound name(s): 
dichloro-triphenyl-phosphorane
Central atom: 
Phosphorus
Attached groups: 
Cl (chloro)
Ph (phenyl)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
P«V5C5OVE10B5Z0L0X5»
[MLXZ]𝘲 class: 
[MX5]
MLXZ class (ENC, equivalent neutral class): 
MX5