O (oxo Z)

[S(N₃)₂(O)₂]

Formula Unicode styled: 
[S(N₃)₂(O)₂]
Compound name(s): 
diazido-dioxo-sulphur, sulfuryl diazide
Central atom: 
Attached groups: 
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: 
S«V6C4OVIE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(Mes)(Ph)(O)₂]

Formula Unicode styled: 
[S(Mes)(Ph)(O)₂]
Compound name(s): 
Mesityl-phenyl-dioxo-sulfur, 2,4,6-Trimethyl-diphenylsulfone
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: 
S«V6C4OIIE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(I)(O)(O)]⊖

Formula Unicode styled: 
[S(I)(O)(O)]⊖
Compound name(s): 
iodo-dioxo-sulfur(1-), iodosulfinate
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: 
S«V4C3OIIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[S(CH₂COPh)(Ph)(O)₂]

Formula Unicode styled: 
[S(CH₂COPh)(Ph)(O)₂]
Compound name(s): 
Phenacyl phenyl sulfone
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: 
S«V6C4OIIE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(CH₂CH₂OH)(O)(O)₂]⊖

Formula Unicode styled: 
[S(CH₂CH₂OH)(O)(O)₂]⊖
Compound name(s): 
isethionate(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: 
S«V6C4OIVE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(CF₃){O(CFO)-κO}(O)₂]

Formula Unicode styled: 
[S(CF₃){O(CFO)-κO}(O)₂]
Compound name(s): 
Fluorocarbonyl-trifluoromethyl-dioxo-sulfur, fluorocarbonyl-trifluoromethanesulfonate
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: 
S«V6C4OIVE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(CF₃)(OSiMe₃)₂(O)]⊕

Formula Unicode styled: 
[S(CF₃)(OSiMe₃)₂(O)]⊕
Compound name(s): 
Bis(trimethylsilyl) trifluoromethyl-sulfur(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: 
S«V6C4OIVE8B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]+
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(CF₃)(OCOCl)(O)₂]

Formula Unicode styled: 
[S(CF₃)(OCOCl)(O)₂]
Compound name(s): 
Chlorocarbonyl-trifluoromethanesulfonate
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: 
S«V6C4OIVE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(CF₃)(O)(O)₂]⊖

Formula Unicode styled: 
[S(CF₃)(O)(O)₂]⊖
Compound name(s): 
trifluoromethyl-trioxo-sulfur(1-) trifluoromethanesulfonate
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: 
S«V6C4OIVE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(C₆H₄NH₂)(NH₂)(O)₂]

Formula Unicode styled: 
[S(C₆H₄NH₂)(NH₂)(O)₂]
Compound name(s): 
4-Aminobenzenesulfonamide
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: 
S«V6C4OIVE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(C₆H₄F)₂(O)₂]

Formula Unicode styled: 
[S(C₆H₄F)₂(O)₂]
Compound name(s): 
4,4'-Difluorodiphenyl sulfone
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: 
S«V6C4OIIE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(C₆H₄Cl)₂(O)₂]

Formula Unicode styled: 
[S(C₆H₄Cl)₂(O)₂]
Compound name(s): 
4,4'-Dichlorodiphenyl sulfone
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: 
S«V6C4OIIE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(C₆H₄Br)₂(O)₂]

Formula Unicode styled: 
[S(C₆H₄Br)₂(O)₂]
Compound name(s): 
4,4'-dibromodiphenyl sulfone
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: 
S«V6C4OIIE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(C₆H₄Br)(O)(O)₂]⊖

Formula Unicode styled: 
[S(C₆H₄Br)(O)(O)₂]⊖
Compound name(s): 
(p-bromophenyl)-trioxo-sulfur(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: 
S«V6C4OIVE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[S(=NSiMe₃)(O){Mn(CO)₂Cp}]

Formula Unicode styled: 
[S(=NSiMe₃)(O){Mn(CO)₂Cp}]
Compound name(s): 
(Dicarbonyl-η⁵₋cyclopentadienyl-manganese)-trimethylsilylimino-oxo-sulfur
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: 
S«V6C3OIVE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

catena–1D-[S(O)₂(μ₂–O)]

Formula Unicode styled: 
catena–1D-[S(O)₂(μ₂–O)]
Compound name(s): 
catena-[sulphur trioxide], catena-[sulfur trioxide]
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: 
S«V6C4OVIE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

[Se(O)₃(OMe₂)₂]

Formula Unicode styled: 
[Se(O)₃(OMe₂)₂]
Compound name(s): 
Bis-(dimethyl ether)-trioxo-selenium
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: 
Se«V6C5OVIE10B5X0L2Z3»
[MLXZ]𝘲 class: 
[ML2Z3]
MLXZ class (ENC, equivalent neutral class): 
MX4Z1

[N(N)(O)]

Formula Unicode styled: 
[N(N)(O)]
Compound name(s): 
Nitrous oxide
Central atom: 
Attached groups: 
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: 
N«V5C2OIIE8B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

catena–1D-[I(Ph)(O)(μ₂–O)]

Formula Unicode styled: 
catena–1D-[I(Ph)(O)(μ₂–O)]
Compound name(s): 
catena-phenyl(dioxo)iodine
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: 
I«V5C4OVE10B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Cl(O)₂]

Formula Unicode styled: 
[Cl(O)₂]
Compound name(s): 
dioxochlorine
Central atom: 
Attached groups: 
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: 
Cl«V4C2OIVE7B2L0X0Z2»
[MLXZ]𝘲 class: 
[MZ2]
MLXZ class (ENC, equivalent neutral class): 
MZ2