Chromium

Attached groups:

O₂CBuᵗ (pivalato-κ²O)

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:

Cr«V⁶C⁵O^IIE¹⁶B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Cr(μ₂-NEt₂)(O₂CNEt₂)₂]₂

Formula Unicode styled:

[Cr(μ₂-NEt₂)(O₂CNEt₂)₂]₂

Compound name(s):

bis-[(μ₂-Diethylamido)-bis(N,N-diethylcarbamato)-chromium

Central atom:

O₂CNEt₂ (diethylcarbamato-κ²O)

Attached groups:

NEt₂ (μ₂-diethylamino)

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:

Cr«V³C⁶O^IIIE¹⁵B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Cr(NCy₂)₂(μ₂-S)]₂

Formula Unicode styled:

[Cr(NCy₂)₂(μ₂-S)]₂

Compound name(s):

bis-[(μ₂-Sulfido)-bis(dicyclohexylamino)-chromium(Cr—Cr)]

Central atom:

NCy₂ (dicyclohexylamino: planar)

Attached groups:

S (μ₂-thio)

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:

Cr«V⁶C⁵O^IVE¹⁸B⁹Z⁰X⁶L³»

[MLXZ]𝘲 class:

[MX₆L₃]

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

[Cr(Me)(μ₂-Me)(Cp*)]₂

Formula Unicode styled:

[Cr(Me)(μ₂-Me)(Cp*)]₂

Compound name(s):

bis-[(μ₂-methyl)-bismethyl-(η⁵-pentamethyl-cyclopentadienyl)-chromium]

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

Me (methyl)

Me (μ₂-methyl)

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:

Cr«V⁴C⁷O^IIIE¹⁶B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Cr(I)(μ₂-I)(Cp*)]₂

Formula Unicode styled:

[Cr(I)(μ₂-I)(Cp*)]₂

Compound name(s):

bis-[(μ₂-Iodo)-bisiodo-(η⁵-pentamethyl-cyclopentadienyl)-chromium]

Central atom:

Attached groups:

Cp* (η⁵-pentamethylcyclopentadienyl)

I (μ₂-iodo)

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:

Cr«V³C⁶O^IIIE¹⁵B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Cr(μ₂-I){η⁵-C₅H₂(Buᵗ)₃}]₂

Formula Unicode styled:

[Cr(μ₂-I){η⁵-C₅H₂(Buᵗ)₃}]₂

Compound name(s):

bis-[(μ₂-Iodo)-bis(η⁵-cyclopentadienyl)-chromium]

Central atom:

C₅H₂(Buᵗ)₃ (η⁵-tris(t-butyl)cyclopentadienyl)

Attached groups:

I (μ₂-iodo)

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:

Cr«V²C⁵O^IIE¹⁴B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Cr(I)(μ₂-OMe)(Cp)]₂

Formula Unicode styled:

[Cr(I)(μ₂-OMe)(Cp)]₂

Compound name(s):

bis-[(μ₂-methoxo)-(η⁵-cyclopentadienyl)-iodo-chromium(Cr—Cr)]

Central atom:

Attached groups:

OMe (μ₂-methoxy)

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:

Cr«V⁴C⁷O^IIIE¹⁶B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Cr(I)(μ₂-OEt)(Cp)]₂

Formula Unicode styled:

[Cr(I)(μ₂-OEt)(Cp)]₂

Compound name(s):

bis-[(μ₂-ethoxo)-(η⁵-cyclopentadienyl)-iodo-chromium(Cr—Cr)]

Central atom:

Attached groups:

OEt (μ₂-ethoxy)

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:

Cr«V⁴C⁷O^IIIE¹⁶B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Cr(I)(μ₂-OBuᵗ)(Cp)]₂

Formula Unicode styled:

[Cr(I)(μ₂-OBuᵗ)(Cp)]₂

Compound name(s):

bis-[(μ₂-t-Butoxo)-(η⁵-cyclopentadienyl)-iodo-chromium(Cr—Cr)]

Central atom:

Attached groups:

OBuᵗ (μ₂-t-butyloxy)

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:

Cr«V⁴C⁷O^IIIE¹⁶B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Cr(μ₂-I)(Cp)]₂

Formula Unicode styled:

[Cr(μ₂-I)(Cp)]₂

Compound name(s):

bis-[(μ-iodo)-(1,2,4-tri-t-butyl-cyclopentadienyl)-chromium]

Central atom:

Attached groups:

I (μ₂-iodo)

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:

Cr«V²C⁵O^IIE¹⁴B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Cr(CO)₅]₂²⊖

Formula Unicode styled:

[Cr(CO)₅]₂²⊖

Compound name(s):

bis-[(Pentacarbonyl-chromium(1-)]

Central atom:

(CO)₅ (pentacarbonyl, (C≡O)₅ octahedral C4v Ⓢ)

Attached groups:

Charge on central atom:

-1

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:

Cr«V⁶C⁶O^-IE¹⁸B⁹X¹L⁵Z³»^⊖

[MLXZ]𝘲 class:

[MX₁L₅Z₃]^-

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

[Cr(CO)₃(η⁵-C₅H₄Me)]₂

Formula Unicode styled:

[Cr(CO)₃(η⁵-C₅H₄Me)]₂

Compound name(s):

bis-[(η⁵-Methylcyclopentadienyl)-tricarbonyl-chromium]

Central atom:

C₅H₄Me (η⁵-methylcyclopentadienyl)

Attached groups:

CO (carbonyl)

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:

Cr«V²C⁷O^IE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Cr(CO)₃(Cp*)]₂

Formula Unicode styled:

[Cr(CO)₃(Cp*)]₂

Compound name(s):

bis-[(η⁵-Pentamethylcyclopentadienyl)-tricarbonyl-chromium]

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

CO (carbonyl)

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:

Cr«V²C⁷O^IE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Cr(CO)₂(Cp)]₂

Formula Unicode styled:

[Cr(CO)₂(Cp)]₂

Compound name(s):

bis-[(Dicarbonyl-cyclopentadienyl-chromium(Cr≡Cr)]

Central atom:

Attached groups:

CO (carbonyl)

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:

Cr«V⁴C⁶O^IE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[Cr(Cl)₂(μ₂-Cl)(O)]₂

Formula Unicode styled:

[Cr(Cl)₂(μ₂-Cl)(O)]₂

Compound name(s):

bis-[(μ₂-Chloro)-dichloro-oxo]

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

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:

Cr«V⁵C⁵O^VE¹⁵B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Cr(Cl)(μ₂-Cl)(η⁵-C₅Ph₅)]₂

Formula Unicode styled:

[Cr(Cl)(μ₂-Cl)(η⁵-C₅Ph₅)]₂

Compound name(s):

bis-[(μ₂-Chloro)-chloro-(η⁵-pentaphenylcyclopentadienyl)-chromium]

Central atom:

Attached groups:

C₅Ph₅ (η⁵-pentaphenylcyclopentadienyl)

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:

Cr«V³C⁶O^IIIE¹⁵B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Cr(Cl)(μ₂-Cl)(TMEDA-κ²N)]₂

Formula Unicode styled:

[Cr(Cl)(μ₂-Cl)(TMEDA-κ²N)]₂

Compound name(s):

bis-[(μ₂-Chloro)-chloro-(tetramethylethylenediamine)-chromium]

Central atom:

Attached groups:

TMEDA (tetramethylethylenediamine-κ²N)

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:

Cr«V²C⁵O^IIE¹⁴B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Cr(Cl)₂(O)₂]

Formula Unicode styled:

[Cr(Cl)₂(O)₂]

Compound name(s):

Dichloro-dioxo-chromium

Central atom:

Attached groups:

(O)₂ (dioxo C₂ᵥ X₄L₂ Ⓢ)

Charge on central atom:

0

Compound type:

Molecular

Valence Number (VN) = 𝘹 + 2𝘻 :

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:

Cr«V⁶C⁴O^VIE¹⁶B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Cr(Cl)(μ₂-Cl)(Cp)]₂

Formula Unicode styled:

[Cr(Cl)(μ₂-Cl)(Cp)]₂

Compound name(s):

bis-[(μ₂-Chloro)-chloro-(η⁵-cyclopentadienyl)-chromium]

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:

Cr«V³C⁶O^IIIE¹⁵B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Cr(μ₂-Cl)(Tpm*-κ³N)]₂²⊕

Formula Unicode styled:

[Cr(μ₂-Cl)(Tpm*-κ³N)]₂²⊕

Compound name(s):

bis-[(μ₂-Chloro)-(tris(3,5-dimethylpyrazolyl)methane-N,N',N'')-chromium(1+)]

Central atom:

Attached groups:

Tpm* (tris(3,5-dimethylpyrazolyl)methane-κ³N)

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: