Protactinium

[Pa(μ₄-H)₃]

Formula Unicode styled: 
[Pa(μ₄-H)₃]
Compound name(s): 
Protactinium hydride
Central atom: 
Attached groups: 
Charge on central atom: 
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V3C12OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

network–[Pa₃(μ₆-P)₄]

Formula Unicode styled: 
network–[Pa₃(μ₆-P)₄]
Compound name(s): 
triprotactinium tetraphosphide
tetraphosphido triprotactinium
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V4C8OIVE17B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

network–[Pa₃(μ₆-As)₄]

Formula Unicode styled: 
network–[Pa₃(μ₆-As)₄]
Compound name(s): 
triprotactinium tetraarsenide
tetraarseno triprotactinium
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V4C8OIVE17B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Pa(N)]

Formula Unicode styled: 
[Pa(N)]
Compound name(s): 
Protactinium nitride|nitrido protactinium
Central atom: 
Attached groups: 
Charge on central atom: 
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V3C6OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

network–[Pa(μ₆-As)]

Formula Unicode styled: 
network–[Pa(μ₆-As)]
Compound name(s): 
Protactinium arsenide
arseno protactinium
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V3C6OIIIE14B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Pa(O)]

Formula Unicode styled: 
[Pa(O)]
Compound name(s): 
oxo-protactnium|protactinium monoxide
Central atom: 
Attached groups: 
Charge on central atom: 
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V2C6OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Pa(Cl)₂(O)]

Formula Unicode styled: 
[Pa(Cl)₂(O)]
Compound name(s): 
dichloro-oxo-protactinium|Protactinium oxide dichloride
Central atom: 
Attached groups: 
Charge on central atom: 
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V4C8OIV»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Pa(O)₂]

Formula Unicode styled: 
[Pa(O)₂]
Compound name(s): 
protactinium dioxide|protactinium(IV) oxide|protactinium oxide
Central atom: 
Attached groups: 
Charge on central atom: 
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V4C8OIV»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Pa(F)₈]³⊖

Formula Unicode styled: 
[Pa(F)₈]³⊖
Compound name(s): 
octafluoroprotactinium(3+)
Central atom: 
Attached groups: 
Charge on central atom: 
-3
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V5C8OVE16B8Z0L0X8»3⊖
[MLXZ]𝘲 class: 
[MX8]3-
MLXZ class (ENC, equivalent neutral class): 
MX5L3

catena–1D-[Pa(F)₅(μ₂-F)₂]²⊖

Formula Unicode styled: 
catena–1D-[Pa(F)₅(μ₂-F)₂]²⊖
Compound name(s): 
heptafluoroprotactinium(2-)
Central atom: 
Attached groups: 
Charge on central atom: 
-2
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V5C9OVE18B9Z0X7L2»2⊖
[MLXZ]𝘲 class: 
[MX7L2]2-
MLXZ class (ENC, equivalent neutral class): 
MX5L4

catena–1D-[Pa(F)₄(μ₂-F)₂]⊖

Formula Unicode styled: 
catena–1D-[Pa(F)₄(μ₂-F)₂]⊖
Compound name(s): 
hexafluoroprotactinium(1-)
Central atom: 
Attached groups: 
Charge on central atom: 
-1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V5C8OVE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]-
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Pa(Cl)₅(O)]²⊖

Formula Unicode styled: 
[Pa(Cl)₅(O)]²⊖
Compound name(s): 
oxopentachloro-protactinium(2-)
Central atom: 
Attached groups: 
Charge on central atom: 
-2
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V5C6OVE14B7Z0L0X7»2⊖
[MLXZ]𝘲 class: 
[MX7]2-
MLXZ class (ENC, equivalent neutral class): 
MX5L2

catena–1D-[Pa(Cl)₃(μ₂-Cl)₂]

Formula Unicode styled: 
catena–1D-[Pa(Cl)₃(μ₂-Cl)₂]
Compound name(s): 
Catena-di-mu-chloro-trichloro-protactinium
protactinium pentachloride
protactinium chloride
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V5C7OVE14B7Z0X5L2»
[MLXZ]𝘲 class: 
[MX5L2]
MLXZ class (ENC, equivalent neutral class): 
MX5L2

network–[Pa(μ₂-Cl)₄]

Formula Unicode styled: 
network–[Pa(μ₂-Cl)₄]
Compound name(s): 
network-[protactinium tetrachloride]
network-[tetrachloro-protactinium]
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V4C8OIVE17B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Pa(Br)₄(μ₂-Br)]₂

Formula Unicode styled: 
[Pa(Br)₄(μ₂-Br)]₂
Compound name(s): 
protactinium pentabromide|bis-[pentabromo-protactinium]
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V5C6OVE12B6Z0X5L1»
[MLXZ]𝘲 class: 
[MX5L1]
MLXZ class (ENC, equivalent neutral class): 
MX5L1

network–[Pa(μ₂-Br)₄]

Formula Unicode styled: 
network–[Pa(μ₂-Br)₄]
Compound name(s): 
network-tetrabromo-protactinium]
protactinium tetrabromide
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V4C8OIVE17B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

catena–1D-[Pa(Br)₂(μ₂-Br)(μ₃–O)]

Formula Unicode styled: 
catena–1D-[Pa(Br)₂(μ₂-Br)(μ₃–O)]
Compound name(s): 
catema-protactinium oxytribromide
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pa«V5C7OVE14B7Z0X5L2»
[MLXZ]𝘲 class: 
[MX5L2]
MLXZ class (ENC, equivalent neutral class): 
MX5L2