4-coordinate: tetrahedral (p-block element, 1 lone pair)

Attached groups:

Al group (X type)

Charge on central atom:

1

Compound type:

Catena-3D

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (-II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^-IIE⁸B³Z⁰L⁰X³»^⊕

[MLXZ]𝘲 class:

[MX₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[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 :

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

catena–2D-[{Se(Me)}₂(Hg)]

Formula Unicode styled:

catena–2D-[{Se(Me)}₂(Hg)]

Compound name(s):

catena-bis(μ₂-methyl-selenolato)-mercury

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Catena-2D

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«V⁴C³O^OE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se₂{(CH₂)₃}₂{W(CO)₄]

Formula Unicode styled:

[Se₂{(CH₂)₃}₂{W(CO)₄]

Compound name(s):

(1,5-diselenocyclo-octane)-(tetracarbonyl-tungsten)

Central atom:

(CH₂)₃ (trimethylene-κ²C)

Attached groups:

W group (Z type)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Bi(Ph)₂(SePh)]

Formula Unicode styled:

[Bi(Ph)₂(SePh)]

Compound name(s):

phenylselenyl-diphenyl-bismuth

Central atom:

Attached groups:

Ph (phenyl)

SePh (phenylselenyl)

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:

Bi«V³C³O^IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[As(Se)(μ₂-Se)]₃³⊖

Formula Unicode styled:

[As(Se)(μ₂-Se)]₃³⊖

Compound name(s):

cyclo-tris-[selenido-(μ₂-selenido)-arsenic(1-)]

Central atom:

Arsenic

Attached groups:

Se (seleno; Se⊖, X)

Se (μ₂-seleno X–X)

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:

As«V³C³O^IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Se₂(Ph)₂(AgPPh₃)(AgPPh₃)₂]

Formula Unicode styled:

[Se₂(Ph)₂(AgPPh₃)(AgPPh₃)₂]

Compound name(s):

bis(μ₂-phenylselenyl)-tris(triphenylphosphine)-di-silver

Central atom:

Attached groups:

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:

NBuᵗ (μ₂-t-butylimino X₂)

Summary of calculated classifications:

Se«V⁴C³O^OE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[As(Cl)(μ₂-NBuᵗ)]₂

Formula Unicode styled:

[As(Cl)(μ₂-NBuᵗ)]₂

Compound name(s):

chloro-(μ₂-t-butyl-amino)-arsenic

Central atom:

Arsenic

Attached groups:

Cl (chloro)

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:

As«V³C³O^IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Se(μ₂-C₂H₄)(I₂)]₂

Formula Unicode styled:

[Se(μ₂-C₂H₄)(I₂)]₂

Compound name(s):

bis-[(diiodine)-(μ₂-dimethylene)-selenium]

Central atom:

Attached groups:

C₂H₄ (μ₂-dimethylene)

I₂ (diiodine Z)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

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(Me)(I₂)]

Formula Unicode styled:

[Se(Me)(I₂)]

Compound name(s):

bis-[methyl-(diiodine)-selenium] (Se—Se)

Central atom:

Attached groups:

Me (methyl)

I₂ (diiodine Z)

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:

Se«V⁴C³O^IE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se(Br)₂(Ph)]⊕

Formula Unicode styled:

[Se(Br)₂(Ph)]⊕

Compound name(s):

dibromo-phenyl-selenium(1+)

Central atom:

Attached groups:

Br (bromo)

Ph (phenyl)

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^IVE⁸B³Z⁰L⁰X³»^⊕

[MLXZ]𝘲 class:

[MX₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se(Cl)₂(O)]

Formula Unicode styled:

[Se(Cl)₂(O)]

Compound name(s):

dichloro-oxo-selenium

Central atom:

Attached groups:

Cl (chloro)

O (oxo Z)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^IVE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se(F){C₆H₃(C₆H₂Prⁱ₃)₂}(O)]

Formula Unicode styled:

[Se(F){C₆H₃(C₆H₂Prⁱ₃)₂}(O)]

Compound name(s):

fluoro-{2,6-bis(2,4,6-tri-isopropylphenyl)phenyl}selenium

Central atom:

C₆H₃(C₆H₂Prⁱ₃)₂ (2,6-di-(2,4,6-triisopropylphenyl)-phenyl)

Attached groups:

F (fluoro)

O (oxo Z)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^IVE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[B(H)₂(μ₂-NMe₂)]₃

Formula Unicode styled:

[B(H)₂(μ₂-NMe₂)]₃

Compound name(s):

tris-[dimethylamino-boron]

Central atom:

Boron

Attached groups:

H (hydrido)

NMe₂ (μ₂-dimethylamino)

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):

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

B«V³C⁴O^IIIE⁸B⁴Z⁰X³L¹»

[MLXZ]𝘲 class:

[MX₃L₁]

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[Bi(Me)₂(BiMe₃)]⊕

Formula Unicode styled:

[Bi(Me)₂(BiMe₃)]⊕

Compound name(s):

dimethyl-(trimethylbismuth)-bismuth(1+)

Central atom:

BiMe₃ (trimethylbismuthane)

Attached groups:

Me (methyl)

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:

Bi«V³C³O^IIIE⁸B³Z⁰X²L¹»^⊕

[MLXZ]𝘲 class:

[MX₂L₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃

[Bi(SiMe₃)₂(GaMe₂)]₃

Formula Unicode styled:

[Bi(SiMe₃)₂(GaMe₂)]₃

Compound name(s):

cyclo-tris-[bis(trimethylsilyl)-(dimethyl-gallium)bismuth]

Central atom:

Attached groups:

SiMe₃ (trimethylsilyl)

GaMe₂ (dimethylgallanyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (-III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Bi«V³C³O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Bi(C₆H₃Prⁱ₂){Fe(CO)₄}]₂

Formula Unicode styled:

[Bi(C₆H₃Prⁱ₂){Fe(CO)₄}]₂

Compound name(s):

bis-[(tetracarbonyl-iron)-(2,6-diisopropylphenyl)-bismuth]

Central atom:

Attached groups:

Fe(CO)₄ (tetracarbonyliron X₂)

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:

Bi«V³C³O^-IE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Bi(C₆H₃Prⁱ₂)₃]

Formula Unicode styled:

[Bi(C₆H₃Prⁱ₂)₃]

Compound name(s):

tris(2,6-di-isopropylphenyl)-bismuth

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:

Bi«V³C³O^IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Bi(C₆H₃Prⁱ₂)₂(NHBuᵗ)]

Formula Unicode styled:

[Bi(C₆H₃Prⁱ₂)₂(NHBuᵗ)]

Compound name(s):

bis(2,6-di-isopropylphenyl)-(t-butylamino)-bismuth

Central atom:

Attached groups:

NHBuᵗ (t-butylamino)

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:

Bi«V³C³O^IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Bi(C₆H₃Prⁱ₂)₂(NMe₂)]

Formula Unicode styled:

[Bi(C₆H₃Prⁱ₂)₂(NMe₂)]

Compound name(s):

bis(2,6-di-isopropylphenyl)-dimethylamino-bismuth

Central atom:

Attached groups:

NMe₂ (dimethylamino)

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: