NH₂CHMeCH₂NH₂ (1,2-diaminopropane)

[Gd(NH₂CHMeCH₂NH₂)₄]³⊕

Formula Unicode styled: 
[Gd(NH₂CHMeCH₂NH₂)₄]³⊕
Compound name(s): 
tetrakis(propane-1,2-diamine)-gadolinium(3+)
Central atom: 
Gadolinium
Attached groups: 
NH₂CHMeCH₂NH₂ (1,2-diaminopropane)
Charge on central atom: 
3
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 23
Summary of calculated classifications: 
Gd«V3C8OIIIE23B8Z0X0L8»3⊕
[MLXZ]𝘲 class: 
[ML8]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

cis,cis,trans–[Co(Cl)₂(NH₂CHMeCH₂NH₂)₂]⊕

Formula Unicode styled: 
cis,cis,trans–[Co(Cl)₂(NH₂CHMeCH₂NH₂)₂]⊕
Compound name(s): 
bis-Chloro-bis-(1,2-propanediamine-N,N')-cobalt(1+)
Central atom: 
Cobalt
Attached groups: 
Cl (chloro)
NH₂CHMeCH₂NH₂ (1,2-diaminopropane)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Co«V3C6OIIIE18B6Z0X2L4»⊕
[MLXZ]𝘲 class: 
[MX2L4]+
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Pb(NH₂CHMeCH₂NH₂)₂]²⊕

Formula Unicode styled: 
[Pb(NH₂CHMeCH₂NH₂)₂]²⊕
Compound name(s): 
bis(propane-1,2-diamine)-lead(2+)
Central atom: 
Lead
Attached groups: 
NH₂CHMeCH₂NH₂ (1,2-diaminopropane)
Charge on central atom: 
2
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: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
Pb«V2C4OIIE10B4Z0X0L4»2⊕
[MLXZ]𝘲 class: 
[ML4]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L2