PBr₃ (tribromophosphane)

[Br(PBr₃)]⊕

Formula Unicode styled: 
[Br(PBr₃)]⊕
Compound name(s): 
Tetrabromophosphorus(1+)
Central atom: 
Bromine
Attached groups: 
PBr₃ (tribromophosphane)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 1
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Br«V1C1O-IE8B1Z0X0L1»⊕
[MLXZ]𝘲 class: 
[ML1]+
MLXZ class (ENC, equivalent neutral class): 
MX1

[Cr(CO)₅(PBr₃)]

Formula Unicode styled: 
[Cr(CO)₅(PBr₃)]
Compound name(s): 
Pentacarbonyl-tribromophosphine-chromium
Central atom: 
Chromium
Attached groups: 
CO (carbonyl)
PBr₃ (tribromophosphane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 0
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Cr«V0C6OOE18B6Z0X0L6»
[MLXZ]𝘲 class: 
[ML6]
MLXZ class (ENC, equivalent neutral class): 
ML6

[W(CO)₅(PBr₃)]

Formula Unicode styled: 
[W(CO)₅(PBr₃)]
Compound name(s): 
Pentacarbonyl-tribromophosphine-tungsten
Central atom: 
Tungsten
Attached groups: 
CO (carbonyl)
PBr₃ (tribromophosphane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 0
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V0C6OOE18B6Z0X0L6»
[MLXZ]𝘲 class: 
[ML6]
MLXZ class (ENC, equivalent neutral class): 
ML6