O (oxo O⊖ X)

[Co(κN-NO₂)(SSO₃-κS)(En)₂]

Formula Unicode styled: 
[Co(κN-NO₂)(SSO₃-κS)(En)₂]
Compound name(s): 
bis(Ethylenediamine)-(nitrito-N)-(thiosulfato)-cobalt
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Co(κN-NO₂)(SO₃-κS)(En)₂]

Formula Unicode styled: 
[Co(κN-NO₂)(SO₃-κS)(En)₂]
Compound name(s): 
bis(Ethylenediamine-N,N')-(nitrito-N)-(sulfito-S)-cobalt
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

trans–[Ni(κN-NO₂)₂(Tn)₂]

Formula Unicode styled: 
trans–[Ni(κN-NO₂)₂(Tn)₂]
Compound name(s): 
Dinitro-bis(1,3-diaminopropane-N,N')-nickel
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

trans–[Ni(κN-NO₂)₂(En)₂]

Formula Unicode styled: 
trans–[Ni(κN-NO₂)₂(En)₂]
Compound name(s): 
bis(Ethylenediamine)-dinitro-nickel
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

trans–[Ni(κN-NO₂)₂(NH₃)₄]

Formula Unicode styled: 
trans–[Ni(κN-NO₂)₂(NH₃)₄]
Compound name(s): 
Tetraammine-dinitro-nickel
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Ni(κN-NO₂)(PMe₃)₂(NO)]

Formula Unicode styled: 
[Ni(κN-NO₂)(PMe₃)₂(NO)]
Compound name(s): 
Nitro-nitrosyl-bis(trimethylphosphine)-nickel
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

mer–[Ni(κN-NO₂)(κO-ONO-κO)(OH₂)(Terpy-κ³N)]

Formula Unicode styled: 
mer–[Ni(κN-NO₂)(κO-ONO-κO)(OH₂)(Terpy-κ³N)]
Compound name(s): 
Aqua-nitrito-nitro-(terpyridyl-N,N',N'')-nickel
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[C(κN-NO₂)₄]

Formula Unicode styled: 
[C(κN-NO₂)₄]
Compound name(s): 
tetranitromethane
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

trans–[Pt(κN-NO₂)₂(PTol₃)₂]

Formula Unicode styled: 
trans–[Pt(κN-NO₂)₂(PTol₃)₂]
Compound name(s): 
Dinitro-bis(tri-p-tolylphosphine) platinum
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

trans–[Pt(κN-NO₂)₂(NH₃)₂]

Formula Unicode styled: 
trans–[Pt(κN-NO₂)₂(NH₃)₂]
Compound name(s): 
diammine-bis(nitrito-N)-platinum
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

fac–[Re(κN-NO₂)(CO)₃(Bpy)]

Formula Unicode styled: 
fac–[Re(κN-NO₂)(CO)₃(Bpy)]
Compound name(s): 
(2,2'-Bipyridine)-tricarbonyl-nitro-rhenium
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Pd(κN-NO₂)₃(PPrⁿ₃)]⊖

Formula Unicode styled: 
[Pd(κN-NO₂)₃(PPrⁿ₃)]⊖
Compound name(s): 
trinitro-(tri-n-propylphosphine)-palladium(1-)
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Pd(Cl)(μ₂-Cl)(κN-NO₂)]₂²⊖

Formula Unicode styled: 
[Pd(Cl)(μ₂-Cl)(κN-NO₂)]₂²⊖
Compound name(s): 
bis-[(μ₂-chloro)-chloro-nitro-palladium(1-)]
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

fac–[Fe(Cl)₂(κN-NO₂)(Tp*-κ³N)]⊖

Formula Unicode styled: 
fac–[Fe(Cl)₂(κN-NO₂)(Tp*-κ³N)]⊖
Compound name(s): 
dichloro-(hydrogen tris(3,5-dimethylpyrazolyl)borato)-nitrito-iron(1-)
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

trans–[Co(κN-NO₂)₄(NH₃)₂]⊖

Formula Unicode styled: 
trans–[Co(κN-NO₂)₄(NH₃)₂]⊖
Compound name(s): 
tetranitrodiamminecobalt(1-)
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

mer,trans–[Co(Me)(κN-NO₂)₃(NH₃)₂]⊖

Formula Unicode styled: 
mer,trans–[Co(Me)(κN-NO₂)₃(NH₃)₂]⊖
Compound name(s): 
Diammine-methyl-trinitro-cobalt(1-)
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

cis,cis,trans–[Co(κN-NO₂)₂(Dmg-H)₂]⊖

Formula Unicode styled: 
cis,cis,trans–[Co(κN-NO₂)₂(Dmg-H)₂]⊖
Compound name(s): 
bis(dimethylglyoximato-N,N')-dinitro-cobalt(1-)
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[C(H)(κN-NO₂)₂]⊖

Formula Unicode styled: 
[C(H)(κN-NO₂)₂]⊖
Compound name(s): 
dinitromethanide
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[C(κN-NO₂)₃]⊖

Formula Unicode styled: 
[C(κN-NO₂)₃]⊖
Compound name(s): 
trinitromethanide(1-)
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[B(C₂F₅)₃(κN-NO₂)]⊖

Formula Unicode styled: 
[B(C₂F₅)₃(κN-NO₂)]⊖
Compound name(s): 
tris(pentafluoroethyl)-nitro-boron(1-)
Central atom: 
Charge on central atom: 
1
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: 
N«V5C3OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1