porphyrin

[Bi(Tpp)]⊖

Formula Unicode styled: 
[Bi(Tpp)]⊖
Compound name(s): 
(5,10,15,20-tetraphenylporphyrin)-bismuth(1-)
Central atom: 
Bismuth
Attached groups: 
Tpp (tetraphenylporphyrin)
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: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Bi«V1C4OIE12B4Z0X2L2»⊖
[MLXZ]𝘲 class: 
[MX2L2]-
MLXZ class (ENC, equivalent neutral class): 
MX1L3