AlI₃ (triiodoaluminium)

[N(H)₃(AlI₃)]

Formula Unicode styled: 
[N(H)₃(AlI₃)]
Compound name(s): 
(Triiodo-aluminium-ammonia
Central atom: 
Nitrogen
Attached groups: 
H (hydrido)
AlI₃ (triiodoaluminium)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (-III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C4O-IIIE8B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[As(Ph)₃(AlI₃)]

Formula Unicode styled: 
[As(Ph)₃(AlI₃)]
Compound name(s): 
tris(Iodo)-aluminium-triphenylarsine
Central atom: 
Arsenic
Attached groups: 
Ph (phenyl)
AlI₃ (triiodoaluminium)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
As«V5C4OIIIE8B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[I(AlI₃)]⊖

Formula Unicode styled: 
[I(AlI₃)]⊖
Compound name(s): 
tetraiodoaluminium(1-)
Central atom: 
Iodine
Attached groups: 
AlI₃ (triiodoaluminium)
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: 
I«V1C1O-IE8B1L0X0Z1»⊖
[MLXZ]𝘲 class: 
[MZ1]-
MLXZ class (ENC, equivalent neutral class): 
MX1