Zinc

cis–[Zn(κ²O-O₂N)(En)₂]⊕

Formula Unicode styled: 
cis–[Zn(κ²O-O₂N)(En)₂]⊕
Compound name(s): 
cis-bis(Ethylenediamine)-(nitrito-O,O')-zinc
Central atom: 
Zinc
Attached groups: 
NO₂ (nitrito-κ²O)
En (ethylenediamine)
Charge on central atom: 
1
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: 
Zn«V2C6OIIE12B6Z0X1L5»⊕
[MLXZ]𝘲 class: 
[MX1L5]+
MLXZ class (ENC, equivalent neutral class): 
MX2L4

cis–[Zn(ONO-κO)₂(Py)₂]

Formula Unicode styled: 
cis–[Zn(ONO-κO)₂(Py)₂]
Compound name(s): 
Dinitrito-bis(pyridine)-zinc
Central atom: 
Zinc
Attached groups: 
NO₂ (nitrito-κO)
Py (pyridine)
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: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Zn«V2C4OIIE8B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

cis–[Zn(κ²O-O₂N)₂(TMEDA-κ²N)]

Formula Unicode styled: 
cis–[Zn(κ²O-O₂N)₂(TMEDA-κ²N)]
Compound name(s): 
cis-(N,N,N',N'-Tetramethylethylenediamine)-(dinitrito-O,O')-zinc
Central atom: 
Zinc
Attached groups: 
NO₂ (nitrito-κ²O)
TMEDA (tetramethylethylenediamine-κ²N)
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: 
Zn«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4