4-coordinate: tetrahedral (p-block element, 0 lone pairs)

Attached groups:

F (fluoro)

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰X³L¹»

[MLXZ]𝘲 class:

[MX₃L₁]

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B(H)₂(μ₂-Pz)]₂

Formula Unicode styled:

[B(H)₂(μ₂-Pz)]₂

Compound name(s):

bis-[(dihydrido)-pyrazolyl-boron]

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰X³L¹»

[MLXZ]𝘲 class:

[MX₃L₁]

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B(Br)₂(μ₂-Pz)]₂

Formula Unicode styled:

[B(Br)₂(μ₂-Pz)]₂

Compound name(s):

bis-[(dibromo)-pyrazolyl-boron]

Central atom:

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰X³L¹»

[MLXZ]𝘲 class:

[MX₃L₁]

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B(SMe)₂(μ₂-Pz)]₂

Formula Unicode styled:

[B(SMe)₂(μ₂-Pz)]₂

Compound name(s):

bis-[(methylthio)-pyrazolyl-boron]

Central atom:

Attached groups:

SMe (methylthio)

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰X³L¹»

[MLXZ]𝘲 class:

[MX₃L₁]

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B(SCH₂CH₂S)(μ₂-Pz)]₂

Formula Unicode styled:

[B(SCH₂CH₂S)(μ₂-Pz)]₂

Compound name(s):

bis-[(ethylenedithio)-pyrazolyl-boron]

Central atom:

SCH₂CH₂S (ethanedithiolato-κ²S)

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰X³L¹»

[MLXZ]𝘲 class:

[MX₃L₁]

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B₂(μ₂–O)(O₂CMe-κO)₂(μ₂-O₂CMe)₂]

Formula Unicode styled:

[B₂(μ₂–O)(O₂CMe-κO)₂(μ₂-O₂CMe)₂]

Compound name(s):

tetra-acetato-(μ₂-oxo)-diboron

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰X³L¹»

[MLXZ]𝘲 class:

[MX₃L₁]

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B₂(H)₆(μ₂-En)]

Formula Unicode styled:

[B₂(H)₆(μ₂-En)]

Compound name(s):

ethylenediamine-bis(borane)

Central atom:

Attached groups:

En (μ₂-ethylenediamine)

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰X³L¹»

[MLXZ]𝘲 class:

[MX₃L₁]

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B(CF₃)(F)₃]⊖

Formula Unicode styled:

[B(CF₃)(F)₃]⊖

Compound name(s):

trifluoromethyl-trifluoro-boron(1-)

Central atom:

Attached groups:

CF₃ (trifluoromethyl)

F (fluoro)

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰L⁰X⁴»^⊖

[MLXZ]𝘲 class:

[MX₄]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B(H)₂(μ₂-PMe₂)]₃

Formula Unicode styled:

[B(H)₂(μ₂-PMe₂)]₃

Compound name(s):

tris-[dimethylphosphino-boron]

Central atom:

Attached groups:

PMe₂ (μ₂-dimethylphosphanyl)

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰X³L¹»

[MLXZ]𝘲 class:

[MX₃L₁]

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B(Cl)(H)₃]⊖

Formula Unicode styled:

[B(Cl)(H)₃]⊖

Compound name(s):

chloro-trihydro-boron(1-)

Central atom:

Attached groups:

Cl (chloro)

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰L⁰X⁴»^⊖

[MLXZ]𝘲 class:

[MX₄]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B(H)₂{(PPh₂)₂C₆H₄}]⊕

Formula Unicode styled:

[B(H)₂{(PPh₂)₂C₆H₄}]⊕

Compound name(s):

(1,2-bis(diphenylphosphanyl)benzene)-dihydro-boron(1+)

Central atom:

Attached groups:

(PPh₂)₂C₆H₄ (1,2-bis-(diphenylphosphino)benzene)

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰X²L²»^⊕

[MLXZ]𝘲 class:

[MX₂L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[B(Br)(H)(NMe₃)(NC₅H₄Me)]⊕

Formula Unicode styled:

[B(Br)(H)(NMe₃)(NC₅H₄Me)]⊕

Compound name(s):

bromo-hydrido-trimethylamine-(4-methylpyridine)-boron(1+)

Central atom:

Attached groups:

Br (bromo)

NC₅H₄Me (4-methylpyridine)

NMe₃ (trimethylamine)

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:

B«V³C⁴O^IIIE⁸B⁴Z⁰X²L²»^⊕

[MLXZ]𝘲 class:

[MX₂L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[Bi(F)(Mes)₃]⊕

Formula Unicode styled:

[Bi(F)(Mes)₃]⊕

Compound name(s):

fluoro-trimesityl-bismuth(1+)

Central atom:

Attached groups:

F (fluoro)

Mes (mesityl)

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Bi«V⁵C⁴O^VE⁸B⁴Z⁰L⁰X⁴»^⊕

[MLXZ]𝘲 class:

[MX₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

[Bi(Ph)₃{Fe(CO)₂Cp}]⊕

Formula Unicode styled:

[Bi(Ph)₃{Fe(CO)₂Cp}]⊕

Compound name(s):

triphenyl-{dicarbonyl-(η⁵-cyclopentadienyl)-iron}-bismuth

Central atom:

Fe(CO)₂Cp (dicarbonylcyclopentadienyliron)

Attached groups:

Ph (phenyl)

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«V⁵C⁴O^IIIE⁸B⁴Z⁰L⁰X⁴»^⊕

[MLXZ]𝘲 class:

[MX₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

[Bi{Si(SiMe₃)₃}₂⊖]

Formula Unicode styled:

[Bi{Si(SiMe₃)₃}₂(⊖)]

Compound name(s):

bis{tris(trimethylsilyl)silyl}bismuth(1-)

Central atom:

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

Attached groups:

e⊖ (non-bonding)

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):

CN: 2

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Bi«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Bi(CH₂Buᵗ){W(CO)₅}]₂

Formula Unicode styled:

[Bi(CH₂Buᵗ){W(CO)₅}]₂

Compound name(s):

bis-[(neopentyl)-(pentacarbonyl-tungsten)-bismuth]

Central atom:

W(CO)₅ (pentacarbonyltungsten X₂)

Attached groups:

CH₂Buᵗ (t-butylmethyl)

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«V³C⁴O^-IE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Bi(Et)₂(AlBuᵗ₃)]

Formula Unicode styled:

[Bi(Et)₂(AlBuᵗ₃)]

Compound name(s):

bis-[diethyl-(tri-t-butyl-aluminium)-bismuth] (Bi—Bi)

Central atom:

AlBuᵗ₃ (tri-t-butylaluminium)

Attached groups:

Et (ethyl)

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:

Bi«V⁵C⁴O^IIE⁸B⁴L⁰X³Z¹»

[MLXZ]𝘲 class:

[MX₃Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

[Bi(I){Cr(CO)₅}₃]²⊖

Formula Unicode styled:

[Bi(I){Cr(CO)₅}₃]²⊖

Compound name(s):

iodo-tris-{(pentacarbonyl)-chromium}-bismuth(2-)

Central atom:

Cr(CO)₅ (pentacarbonylchromium)

Attached groups:

I (iodo)

Charge on central atom:

-2

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«V⁵C⁴O^-IE⁸B⁴L⁰X¹Z³»^2⊖

[MLXZ]𝘲 class:

[MX₁Z₃]^2-

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

[Bi{Cr(CO)₅}₃{Fe(CO)₄}]³⊖

Formula Unicode styled:

[Bi{Cr(CO)₅}₃{Fe(CO)₄}]³⊖

Compound name(s):

tris-{(pentacarbonyl)-chromium}-(tetracarbonyl-iron)-bismuth(3-)

Central atom:

Cr(CO)₅ (pentacarbonylchromium)

Attached groups:

Fe(CO)₄ (tetracarbonyliron)

Charge on central atom:

-3

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«V⁵C⁴O^-IIIE⁸B⁴L⁰X⁰Z⁴»^3⊖

[MLXZ]𝘲 class:

[MZ₄]^3-

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

[Bi(OH){Cr(CO)₅}₃]²⊖

Formula Unicode styled:

[Bi(OH){Cr(CO)₅}₃]²⊖

Compound name(s):

hydroxo-{tris-(pentacarbonyl)-chromium}-bismuth(2-)

Central atom:

Cr(CO)₅ (pentacarbonylchromium)

Attached groups:

OH (hydroxo)

Charge on central atom:

-2

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: