O (oxo X₂)

mer–[Re(CO)(PPh₃)₃(O₂CMe)]⊕

Formula Unicode styled: 
mer–[Re(CO)(PPh₃)₃(O₂CMe)]⊕
Compound name(s): 
(Acetato-O,O')-carbonyl-tris(triphenylphosphine)-rhenium(1+)
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Zn(O₂CMe)(Phen)₂]⊕

Formula Unicode styled: 
[Zn(O₂CMe)(Phen)₂]⊕
Compound name(s): 
bis(o-Phenanthroline-N,N')-acetato-zinc
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Zn(O₂CMe)(Bpy)₂]⊕

Formula Unicode styled: 
[Zn(O₂CMe)(Bpy)₂]⊕
Compound name(s): 
(Acetato-O,O')-bis(2,2'-bipyridine-N,N')-zinc
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[In(Et)₂(O₂CMe)]

Formula Unicode styled: 
[In(Et)₂(O₂CMe)]
Compound name(s): 
[Acetato(diethyl)-indium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[In(O₂CMe)₃(Phen)]

Formula Unicode styled: 
[In(O₂CMe)₃(Phen)]
Compound name(s): 
tris(Acetato-O,O')-(1,10-phenanthroline-N,N')-indium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[In(O₂CMe)₃(Bpy)]

Formula Unicode styled: 
[In(O₂CMe)₃(Bpy)]
Compound name(s): 
tris(Acetato-O,O')-(2,2'-bipyridyl-N,N')-indium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

cis–[In(O₂CMe)(Oep)]

Formula Unicode styled: 
cis–[In(O₂CMe)(Oep)]
Compound name(s): 
Acetato-(2,3,7,8,12,13,17,18-octaethylporphyrinato)-indium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Sm(OH₂)₂(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)]₂

Formula Unicode styled: 
[Sm(OH₂)₂(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)]₂
Compound name(s): 
bis-[(μ₂-acetato-O,O,O')-(μ₂-acetato-O,O')-(acetato-O,O')-aqua-samarium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Gd(OH₂)₂(O₂CMe)₂(μ₂-O₂CMe)]₂

Formula Unicode styled: 
[Gd(OH₂)₂(O₂CMe)₂(μ₂-O₂CMe)]₂
Compound name(s): 
bis-[di-aqua-di(acetato-O,O')-(μ₃-acetato-O,O,O')-samarium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Eu(OH₂)₂(O₂CMe)₂(μ₃-O₂CMe)]₂

Formula Unicode styled: 
[Eu(OH₂)₂(O₂CMe)₂(μ₃-O₂CMe)]₂
Compound name(s): 
bis-[di-aqua-di(acetato)-(μ₃-acetato)-tetraaqua-europium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Eu(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)(Phen)]₂

Formula Unicode styled: 
[Eu(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)(Phen)]₂
Compound name(s): 
bis-[((μ₂-acetato-O,O,O')-(μ₂-acetato-O,O')-(acetato)-(1,10-phenanthroline))-europium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Dy(OH₂)₂(O₂CMe)₂(μ₃-O₂CMe)]₂

Formula Unicode styled: 
[Dy(OH₂)₂(O₂CMe)₂(μ₃-O₂CMe)]₂
Compound name(s): 
bis-[(μ₂-acetato-κ3O,O':O')-bis(acetato-κ2O,O')-di-aqua-dysprosium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Dy(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)]

Formula Unicode styled: 
[Dy(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)]
Compound name(s): 
bis-[((μ₂-acetato-κ2O,O')-(μ₃-acetato-κ3O,O':O')(acetato-κ2O,O')-(1,10-phenanthroline)-dysprosium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[U(O)₂(μ₂-O₂CMe)(O₂CMe)(OPPh₃)]₂

Formula Unicode styled: 
[U(O)₂(μ₂-O₂CMe)(O₂CMe)(OPPh₃)]₂
Compound name(s): 
bis-[(μ₂-Acetato)-(acetato-O,O')-dioxo-(triphenylphosphine oxide)-uranium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[K(O₂CMe)(18-crown-6-κ⁶O)]

Formula Unicode styled: 
[K(O₂CMe)(18-crown-6-κ⁶O)]
Compound name(s): 
(acetato)-(18-crown-6)-potassium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

catena–1D-[Dy(OHMe)(O₂CMe)(μ₃-O₂CMe)₂]

Formula Unicode styled: 
catena–1D-[Dy(OHMe)(O₂CMe)(μ₃-O₂CMe)₂]
Compound name(s): 
catena-[bis(μ₂-Acetato-O,O,O')-(μ₂-acetato-O,O')-(methanol)-dysprosium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ba(O₂CMe)₂(18-crown-6-κ⁶O)]

Formula Unicode styled: 
[Ba(O₂CMe)₂(18-crown-6-κ⁶O)]
Compound name(s): 
Diacetato-(18-crown-6)-barium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Lu(μ₂-O₂CMe)(O₂CMe)(μ₃-O₂CMe)(Phen)]₂

Formula Unicode styled: 
[Lu(μ₂-O₂CMe)(O₂CMe)(μ₃-O₂CMe)(Phen)]₂
Compound name(s): 
bis-[di(μ₂-acetato)-acetato)-(1,10-phenanthroline-lutetium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ho(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)(Phen)]₂

Formula Unicode styled: 
[Ho(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)(Phen)]₂
Compound name(s): 
bis-[(μ₂-Acetato-O,O,O')-(μ₂-acetato-O,O')-(acetato-O,O')-(1,10-phenanthroline)-holmium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

catena–1D-[Gd(μ₂-O₂CH)(OH₂)₂(O₂CMe)₂]

Formula Unicode styled: 
catena–1D-[Gd(μ₂-O₂CH)(OH₂)₂(O₂CMe)₂]
Compound name(s): 
catena-[(μ₂-formato)-diaqua-bis(acetato)-gadolinium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4