Oxygen

Attached groups:

Cr(CO)₅ (pentacarbonylchromium)

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:

O«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[O{(CH₂)₄}]

Formula Unicode styled:

[O{(CH₂)₄}]

Compound name(s):

Tetrahydrofuran

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O{(CH₂)₄}(➝Te group)]⊖

Formula Unicode styled:

[O{(CH₂)₄}(➝Te group)]⊖

Compound name(s):

pentachloro-tetrahydrofuran-tellurium(1-)

Central atom:

Attached groups:

Te group (Z type)

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:

O«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[O{(CH₂)₄}(SnCl₅)]⊖

Formula Unicode styled:

[O{(CH₂)₄}(SnCl₅)]⊖

Compound name(s):

pentachloro-tetrahydrofuran-tin(1-)

Central atom:

Attached groups:

SnCl₅ (pentachlorotin 1⊖)

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:

O«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[O{(CH₂)₄}(AlCl₃)]

Formula Unicode styled:

[O{(CH₂)₄}(AlCl₃)]

Compound name(s):

Tetrahydrofuran-trichloro-aluminium

Central atom:

Attached groups:

AlCl₃ (trichloroaluminium)

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:

O«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[O{(CH₂)₃}]

Formula Unicode styled:

[O{(CH₂)₃}]

Compound name(s):

Oxetane

Central atom:

(CH₂)₃ (trimethylene-κ²C)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(Fc)(SiMe₃)]

Formula Unicode styled:

[O(Fc)(SiMe₃)]

Compound name(s):

1-(trimethylsiloxy)ferrocene

Central atom:

Attached groups:

Fc (ferrocenyl-κC)

SiMe₃ (trimethylsilyl)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(=W group)]²⊖

Formula Unicode styled:

[O(=W group)]²⊖

Compound name(s):

tetraoxo-tungsten(2-), tungstate

Central atom:

Attached groups:

W group (X₂ type)

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:

O«V²C¹O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(Tol-p)₂]

Formula Unicode styled:

[O(Tol-p)₂]

Compound name(s):

bis(4-methylphenyl) ether

Central atom:

Attached groups:

Tol-p (p-tolyl)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(SO₃-κS)₂]²⊖

Formula Unicode styled:

[O(SO₃-κS)₂]²⊖

Compound name(s):

(bis-(trioxosulfur)-oxygen(2-), disulfate

Central atom:

Attached groups:

SO₃ (trioxosulfur-κS Z)

Charge on central atom:

-2

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:

O«V²C²O^-IIE⁸B²L⁰X⁰Z²»^2⊖

[MLXZ]𝘲 class:

[MZ₂]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(SO₂Me)]₂

Formula Unicode styled:

[O(SO₂Me)]₂

Compound name(s):

Bis(methanesulfonyl) Peroxide

Central atom:

Attached groups:

SO₂Me (methylsulfonyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (-I)

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

O«V²C²O^-IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(SMe₂)]

Formula Unicode styled:

[O(SMe₂)]

Compound name(s):

Dimethylsulfoxide

Central atom:

SMe₂ (dimethylthioether X₂)

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:

O«V²C¹O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(SiPh₃)(SnPh₃)]

Formula Unicode styled:

[O(SiPh₃)(SnPh₃)]

Compound name(s):

Hexaphenyl-silicon-tin ether

Central atom:

Attached groups:

SiPh₃ (triphenylsilyl)

SnPh₃ (triphenylstannyl)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(SiMe₃)]₂

Formula Unicode styled:

[O(SiMe₃)]₂

Compound name(s):

bis(Trimethylsilyl)peroxide

Central atom:

Attached groups:

SiMe₃ (trimethylsilyl)

Charge on central atom:

0

Compound type:

Oligomer

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (-I)

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

O«V²C²O^-IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(SeO₃-κSe)]²⊖

Formula Unicode styled:

[O(SeO₃-κSe)]²⊖

Compound name(s):

tetraoxoselenium(2-), selenate

Central atom:

SeO₃ (trioxo-selenium-κSe Z)

Attached groups:

Charge on central atom:

-2

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:

O«V²C¹O^-IIE⁸B²L⁰X⁰Z¹»^2⊖

[MLXZ]𝘲 class:

[MZ₁]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(SeO₂-κSe)]²⊖

Formula Unicode styled:

[O(SeO₂-κSe)]²⊖

Compound name(s):

trioxoselenium(2-), selenite

Central atom:

SeO₂ (dioxoselenium-κSe Z)

Attached groups:

Charge on central atom:

-2

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:

O«V²C¹O^-IIE⁸B²L⁰X⁰Z¹»^2⊖

[MLXZ]𝘲 class:

[MZ₁]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂

[O(SbMe₂)₂]

Formula Unicode styled:

[O(SbMe₂)₂]

Compound name(s):

Bis(dimethylstibanyl)oxane

Central atom:

Attached groups:

SbMe₂ (dimethylstibanyl)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O=IO₃)]³⊖

Formula Unicode styled:

[O=IO₃)]³⊖

Compound name(s):

pentaoxoiodine(3-)

Central atom:

Attached groups:

I group (X₂ type)

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:

O«V²C¹O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O=N⊕=N⊖)]

Formula Unicode styled:

[O=N⊕=N⊖)]

Compound name(s):

dinitrogen monoxide

nitrous oxide

Central atom:

Attached groups:

N (nitrido X₂)

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:

O«V²C¹O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[O=O⊕—O⊖)]

Formula Unicode styled:

[O=O⊕—O⊖)]

Compound name(s):

trioxygen, ozone

Central atom:

Attached groups:

O (oxo X₂)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (O)

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: