(NO)₂ (dinitrosyl, (N≡O)₂ trans-octahedral Ⓢ)

[Mn(NO)₂(Pc)]⊖

Formula Unicode styled: 
[Mn(NO)₂(Pc)]⊖
Compound name(s): 
dinitrosyl-phthalocyaninato-manganese(1-)
Central atom: 
Manganese
Attached groups: 
(NO)₂ (dinitrosyl, (N≡O)₂ trans-octahedral Ⓢ)
Pc (phthalocyaninato 2⊖)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mn«V5C6O-IE18B8Z0X4L4»⊕
[MLXZ]𝘲 class: 
[MX4L4]+
MLXZ class (ENC, equivalent neutral class): 
MX5L3