C₆H₄NO₂ (picolinato-κN,κO)

C₆H₄NO₂ (picolinato-κN,κO)

[Mg(OH₂)₂(C₆H₄NO₂-κN,κO)₂]

Formula Unicode styled: 
[Mg(OH₂)₂(C₆H₄NO₂-κN,κO)₂]
Compound name(s): 
Diaqua-(picolinato-N,O)-magnesium
Central atom: 
Magnesium
Attached groups: 
OH₂ (aqua)
C₆H₄NO₂ (picolinato-κN,κO)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Mg«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Np{(O)₂}(ONO-κO)(C₆H₄NO₂-κN,κO)₂]²⊖

Formula Unicode styled: 
trans–[Np{(O)₂}(ONO-κO)(C₆H₄NO₂-κN,κO)₂]²⊖
Compound name(s): 
Dioxo-(nitrito-O)-bis(picolinato)-neptunium
Central atom: 
Neptunium
Attached groups: 
(O)₂ (di{oxo ⭀O X₂L} trans Ⓢ)
NO₂ (nitrito-κO)
C₆H₄NO₂ (picolinato-κN,κO)
Charge on central atom: 
-2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 24
Summary of calculated classifications: 
Np«V5C7OVE24B11Z0X7L4»2⊖
[MLXZ]𝘲 class: 
[MX7L4]2-
MLXZ class (ENC, equivalent neutral class): 
MX5L6