Selenium

Attached groups:

B 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

catena–1D-[Bi(Se)(μ₂-Se)]⊖

Formula Unicode styled:

catena–1D-[Bi(Se)(μ₂-Se)]⊖

Compound name(s):

catena-[bis(η²-selenido)-bismuth(1-)]

Central atom:

Attached groups:

Bi 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

catena–1D-[Bi(Se)(μ₂-Se)]⊖

Formula Unicode styled:

catena–1D-[Bi(Se)(μ₂-Se)]⊖

Compound name(s):

catena-[bis(η²-selenido)-bismuth(1-)]

Central atom:

Attached groups:

Bi 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

catena–2D-[As(Se)(μ₂-Se)]⊖

Formula Unicode styled:

catena–2D-[As(Se)(μ₂-Se)]⊖

Compound name(s):

catena-[diselenoarsenic(1-)]

Central atom:

Attached groups:

As 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-[As(Se)(μ₂-Se)]⊖

Formula Unicode styled:

catena–2D-[As(Se)(μ₂-Se)]⊖

Compound name(s):

catena-[diselenoarsenic(1-)]

Central atom:

Attached groups:

As 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–1D-[Al(μ₂-Se)₂]⊖

Formula Unicode styled:

catena–1D-[Al(μ₂-Se)₂]⊖

Compound name(s):

catena-[diselenoaluminium(1-)]

Central atom:

Attached groups:

Al 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(CN)(C₆₂H₈₈CoN₁₃O₁₄P)]

Formula Unicode styled:

[Se(CN)(C₆₂H₈₈CoN₁₃O₁₄P)]

Compound name(s):

selenocyanatocobalamin

Central atom:

Attached groups:

CN (cyano-κC)

cobalamin (vitamin B₁₂)

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(Ph)]⊖

Formula Unicode styled:

[Se(Ph)]⊖

Compound name(s):

phenyl-selenium)1-)

Central atom:

Attached groups:

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 0

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

CN: 1

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁰C¹O^-IIE⁸B¹Z⁰L⁰X¹»^⊖

[MLXZ]𝘲 class:

[MX₁]^-

MLXZ class (ENC, equivalent neutral class):

ML₁

[Se⊖]₂

Formula Unicode styled:

[Se(⊖)]₂

Compound name(s):

diselenium(2-) (Se—Se)

Central atom:

Attached groups:

e⊖ (non-bonding)

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):

CN: 1

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V²C¹O^-IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(Py)(O)₂]

Formula Unicode styled:

[Se(Py)(O)₂]

Compound name(s):

(Pyridine)-dioxo-selenium

Central atom:

Attached groups:

Py (pyridine)

O (oxo O⊖ X)

Charge on central atom:

2

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^IVE⁸B³Z⁰X²L¹»^2⊕

[MLXZ]𝘲 class:

[MX₂L₁]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se(Ph)₄]

Formula Unicode styled:

[Se(Ph)₄]

Compound name(s):

Tetraphenyl-selenium

Central atom:

Attached groups:

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):

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 10

Summary of calculated classifications:

Se«V⁴C⁴O^IVE¹⁰B⁴Z⁰L⁰X⁴»

[MLXZ]𝘲 class:

[MX₄]

MLXZ class (ENC, equivalent neutral class):

MX₄

[Se(Ph)₃]⊕

Formula Unicode styled:

[Se(Ph)₃]⊕

Compound name(s):

Triphenyl-selenium(1+)

Central atom:

Attached groups:

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(Ph)₂(O)₂]

Formula Unicode styled:

[Se(Ph)₂(O)₂]

Compound name(s):

Diphenyl-dioxo-selenium

Central atom:

Attached groups:

O (oxo O⊖ X)

Charge on central atom:

2

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁶C⁴O^VIE⁸B⁴Z⁰L⁰X⁴»^2⊕

[MLXZ]𝘲 class:

[MX₄]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂Z₂

[Se(Ph)₂(IBr)]

Formula Unicode styled:

[Se(Ph)₂(IBr)]

Compound name(s):

Se,Se-Diphenyl-(bromoiodine)-selenium

Central atom:

Attached groups:

IBr (bromo-iodine)

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«V⁴C³O^IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se(Ph)₂(AuCl₃)]

Formula Unicode styled:

[Se(Ph)₂(AuCl₃)]

Compound name(s):

(Trichloro-gold)-diphenyl-selenium

Central atom:

Attached groups:

AuCl₃ (trichlorogold)

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«V⁴C³O^IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se(Ph)₂(AuCl)]

Formula Unicode styled:

[Se(Ph)₂(AuCl)]

Compound name(s):

Diphenyl-(chloro-gold)-selenium

Central atom:

Attached groups:

AuCl (chlorogold)

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«V⁴C³O^IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se(Ph)₂]

Formula Unicode styled:

[Se(Ph)₂]

Compound name(s):

Diphenyl-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(Ph){SC(NH₂)₂}]⊕

Formula Unicode styled:

[Se(Ph){SC(NH₂)₂}]⊕

Compound name(s):

Phenyl-(thiourea-S)-selenium(1+)

Central atom:

Attached groups:

SC(NH₂)₂ (thiourea)

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

[Se(Ph){Cr(CO)₃Cp*}]

Formula Unicode styled:

[Se(Ph){Cr(CO)₃Cp*}]

Compound name(s):

(tris(carbonyl)-(eta-pentamethyl-cyclopentadienyl)-chromium)-phenyl-selenium

Central atom:

Attached groups:

Cr(CO)₃Cp* (tricarbonylpentamethylcyclopentadienylchromium)

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(Ph)]₂

Formula Unicode styled:

[Se(Ph)]₂

Compound name(s):

Diphenyl diselenium

Central atom:

Attached groups:

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: