Selenium

Attached groups:

P group (X 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:

Se«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se₂(Me)₂(μ₂-C₂H₄)(NbCl₅)₂]

Formula Unicode styled:

[Se₂(Me)₂(μ₂-C₂H₄)(NbCl₅)₂]

Compound name(s):

(μ₂-dimethylene)-bis[methyl-(pentachloro-niobium)-selenium]

Central atom:

NbCl₅ (pentachloroniobium)

Attached groups:

Me (methyl)

C₂H₄ (μ₂-dimethylene)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

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

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se(COMe)(C₆H₄NMe₂)]

Formula Unicode styled:

[Se(COMe)(C₆H₄NMe₂)]

Compound name(s):

dimethylaminophenyl-acyl-selenium

Central atom:

C₆H₄NMe₂ (p-dimethylamino-phenyl)

Attached groups:

COMe (acetyl)

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«V²C²O^IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(COMe)(Mes)]

Formula Unicode styled:

[Se(COMe)(Mes)]

Compound name(s):

mesityl-acyl-selenium

Central atom:

Attached groups:

COMe (acetyl)

Mes (mesityl)

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«V²C²O^IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se{C₆H₃(CF₃)₂}₂]

Formula Unicode styled:

[Se{C₆H₃(CF₃)₂}₂]

Compound name(s):

bis{3,5-bis(trifluoromethyl)phenyl}-selenium

Central atom:

C₆H₃(CF₃)₂ (3,5-trifluoromethyl-phenyl)

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:

Se«V²C²O^IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(TeTol)₂]

Formula Unicode styled:

[Se(TeTol)₂]

Compound name(s):

{bis(tolyl)tellanyl)-selenium

Central atom:

Attached groups:

TeTol (tolyltellanyl)

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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[W{Se(Ph)}(μ₂-Se)(η₅-C₅Me₅)]₂

Formula Unicode styled:

[W{Se(Ph)}(μ₂-Se)(η₅-C₅Me₅)]₂

Compound name(s):

bis-[(phenyl)-(μ₂-selenido)-{(pentamethylcyclopentadienyl)-tungsten}]

Central atom:

Attached groups:

W group (X type)

Charge on central atom:

0

Compound type:

Oligomer

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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(Ph){(W(μ₂-Se)(η₅-C₅Me₅)]₂

Formula Unicode styled:

[Se(Ph){(W(μ₂-Se)(η₅-C₅Me₅)]₂

Compound name(s):

bis-[(phenyl)-(μ₂-selenido)-{(pentamethylcyclopentadienyl)-tungsten}]

Central atom:

Attached groups:

Ph (phenyl)

W group (X type)

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:

Summary of calculated classifications:

Se«V²C²O^OE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[(μ₂-Se)Re₂(CO)₄(Cp)₂]

Formula Unicode styled:

[(μ₂-Se)Re₂(CO)₄(Cp)₂]

Compound name(s):

(μ₂-selenido)-bis(η⁵-cyclopentadienyl)-tetracarbonyl-di-rhenium

Central atom:

Attached groups:

Re group (X 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:

Se«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(TePh)(TeI₂Ph)]

Formula Unicode styled:

[Se(TePh)(TeI₂Ph)]

Compound name(s):

(diiodo-phenyl-tellurium)-(phenyl-tellurium)-selenium

Central atom:

Attached groups:

Te group (X 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:

Se«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(C₆H₄-C₆H₄)]

Formula Unicode styled:

[Se(C₆H₄-C₆H₄)]

Compound name(s):

(biphenyl-κC²)-selenium

Central atom:

Attached groups:

C₆H₄-C₆H₄ (biphenyl-κC²)

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«V²C²O^IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se₂(CN)₂{(CH₂)₂C₆H₄}]

Formula Unicode styled:

[Se₂(CN)₂{(CH₂)₂C₆H₄}]

Compound name(s):

1,3-phenylene-bis(selenocyanate)

Central atom:

(CH₂)₂C₆H₄ (o-phenylenedimethylene-κ²C)

Attached groups:

CN (cyano-κC)

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«V²C²O^IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

catena–3D-[Se₃Al₂]

Formula Unicode styled:

catena–3D-[Se₃Al₂]

Compound name(s):

di-aluminum-tri-selenium

aluminium selenide

Central atom:

Attached groups:

Al group (X type)

Charge on central atom:

1

Compound type:

Catena-3D

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

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

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^-IIE⁸B³Z⁰L⁰X³»^⊕

[MLXZ]𝘲 class:

[MX₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se(NSO)₂]

Formula Unicode styled:

[Se(NSO)₂]

Compound name(s):

di(sulfinylamino)-selenium

Central atom:

Attached groups:

NSO (thionylimino-κN)

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«V²C²O^IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

catena–2D-[Se₂Ge]

Formula Unicode styled:

catena–2D-[Se₂Ge]

Compound name(s):

catena-[di(μ₂-seleno)-germanium]

germanium selenide - α

Central atom:

Attached groups:

Ge group (X type)

Charge on central atom:

0

Compound type:

Catena-2D

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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

catena–2D-[Se₃(μ₃-As)₂]

Formula Unicode styled:

catena–2D-[Se₃(μ₃-As)₂]

Compound name(s):

[di(μ₃-arsenic)-triselenium)]

Laphamite

Central atom:

Attached groups:

As (μ₃-arsenido)

Charge on central atom:

0

Compound type:

Catena-2D

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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

catena-[Se₂(Tl)]⊖

Formula Unicode styled:

catena-[Se₂(Tl)]⊖

Compound name(s):

catena-[di(μ₂-seleno)-thallium(1-)]

Central atom:

Attached groups:

Tl group (X type)

Tl group (Z type)

Charge on central atom:

-1

Compound type:

Catena-1D

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«V²C²O^-IIE⁸B²L⁰X¹Z¹»^⊖

[MLXZ]𝘲 class:

[MX₁Z₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(PBuᵗ₂)₂]

Formula Unicode styled:

[Se(PBuᵗ₂)₂]

Compound name(s):

bis-(di-t-butylphosphorus)selenium

Central atom:

PBuᵗ₂ (dibutylphosphanyl)

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:

Se«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se{P(Se)Ph₂}₂]

Formula Unicode styled:

[Se{P(Se)Ph₂}₂]

Compound name(s):

bis-{diphenyl(seleno)phosphanyl)}-selenium

Central atom:

Attached groups:

P group (X 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:

Se«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se{Gd(η₅-C₅Me₅)₂}]₂

Formula Unicode styled:

[Se{Gd(η₅-C₅Me₅)₂}]₂

Compound name(s):

bis-[{bis(pentamethylcyclopentadienyl)-gadolinium}-selanium]

Central atom:

Attached groups:

Gd group (X type)

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: