Molecular

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

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

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 18

Summary of calculated classifications:

Re«V³C⁷O^IIE¹⁸B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[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

[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

[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:

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(SnPh₃){P(OEt)₂Se}]

Formula Unicode styled:

[Se(SnPh₃){P(OEt)₂Se}]

Compound name(s):

(triphenyltin)-(diethylselenophosphato)-selenium

Central atom:

Attached groups:

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:

Se«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(PbPh₃){P(OEt)₂Se}]

Formula Unicode styled:

[Se(PbPh₃){P(OEt)₂Se}]

Compound name(s):

(triphenyllead)-(diethylselenophosphato)-selenium

Central atom:

Attached groups:

PbPh₃ (triphenylplumbyl)

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(GePh₃){P(OEt)₂Se}]

Formula Unicode styled:

[Se(GePh₃){P(OEt)₂Se}]

Compound name(s):

(triphenylgermanium)-(diethylselenophosphato)-selenium

Central atom:

Attached groups:

GePh₃ (triphenylgermyl)

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(Br){C₆H₂(CF₃)₃-2,4,6}]

Formula Unicode styled:

[Se(Br){C₆H₂(CF₃)₃-2,4,6}]

Compound name(s):

bromo-(2,4,6-tris(trifluoromethyl)phenyl)-selenium

Central atom:

C₆H₂(CF₃)₃-2,4,6 (2,4,6-(tris-trifluoromethyl)-phenyl)

Attached groups:

Br (bromo)

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(Cl)₂(μ₂-NBuᵗ)]

Formula Unicode styled:

[Se₂(Cl)₂(μ₂-NBuᵗ)]

Compound name(s):

(μ₂-t-butylimido)-dichloro-diselenium

Central atom:

NBuᵗ (μ₂-t-butylimino X₂)

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:

Se«V²C²O^IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

fac-[{Se(Ph)}₃{Er(THF)₃}]

Formula Unicode styled:

fac-[{Se(Ph)}₃{Er(THF)₃}]

Compound name(s):

tris(phenylselenato)-tris(tetrahydrofuran)-erbium

Central atom:

Attached groups:

Ph (phenyl)

Er 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

[Se₂(Br)₂(μ₂-C₆H₄)]

Formula Unicode styled:

[Se₂(Br)₂(μ₂-C₆H₄)]

Compound name(s):

1,4-bis(bromoselenenyl)benzene

Central atom:

Attached groups:

Br (bromo)

C₆H₄ (μ₂-phenyl-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(C₆H₄-C₆H₄)]

Formula Unicode styled:

[Se₂(C₆H₄-C₆H₄)]

Compound name(s):

biphenyl-diselenium(Se—Se)

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):

ON: (I)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se{Si(SiMe₃)₃}₃P]

Formula Unicode styled:

[Se{Si(SiMe₃)₃}₃P]

Compound name(s):

tris((tris(trimethylsilyl)silyl)selenyl)phosphane

Central atom:

Si(SiMe₃)₃ (tris-trimethylsilyl-silyl)

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(Me)(PPh₃)]⊕

Formula Unicode styled:

[Se(Me)(PPh₃)]⊕

Compound name(s):

methyl-(triphenylphosphorus-selenium(1+)

Central atom:

PPh₃ (triphenylphosphane)

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:

Se«V²C²O^IIE⁸B²Z⁰X¹L¹»^⊕

[MLXZ]𝘲 class:

[MX₁L₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂

[P(Ph)₃(SMe)]⊕

Formula Unicode styled:

[P(Ph)₃(SMe)]⊕

Compound name(s):

(triphenylmethylseleno)phosphorus(1+)

Central atom:

Phosphorus

Attached groups:

Ph (phenyl)

SMe (methylthio)

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

P«V⁵C⁴O^VE⁸B⁴Z⁰L⁰X⁴»^⊕

[MLXZ]𝘲 class:

[MX₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

[{Se(Ph)}₂{Yb(Py)₄}]₂

Formula Unicode styled:

[{Se(Ph)}₂{Yb(Py)₄}]₂

Compound name(s):

trans-[tetrakis(pyridine)-bis(phenylselenyl)-ytterbium]

Central atom:

Attached groups:

Ph (phenyl)

Yb 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

[{Se(C₆H₂Buᵗ₃)}₃(In)]

Formula Unicode styled:

[{Se(C₆H₂Buᵗ₃)}₃(In)]

Compound name(s):

tris((2,4,6-tri-t-butylphenyl)selenato)-indium

Central atom:

C₆H₂Buᵗ₃ (2,4,6-tri-t-butylphenyl)

Attached groups:

In 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: