Cobalt

Attached groups:

NCO (isocyanato-κN)

Charge on central atom:

-2

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:

Co«V²C⁴O^IIE¹⁵B⁴Z⁰L⁰X⁴»^2⊖

[MLXZ]𝘲 class:

[MX₄]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Co(NCMe)₆]²⊕

Formula Unicode styled:

[Co(NCMe)₆]²⊕

Compound name(s):

hexakis(Acetonitrile-N)-cobalt(2+)

Central atom:

Attached groups:

Charge on central atom:

2

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:

EN: 19

Summary of calculated classifications:

Co«V²C⁶O^IIE¹⁹B⁶Z⁰X⁰L⁶»^2⊕

[MLXZ]𝘲 class:

[ML₆]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Co(NCMe)₃(η⁴-C₄Me₄)]⊕

Formula Unicode styled:

[Co(NCMe)₃(η⁴-C₄Me₄)]⊕

Compound name(s):

(η⁴-1,2,3,4-Tetramethylcyclobutadiene)-tris(acetonitrile)-cobalt(1+)

Central atom:

Attached groups:

C₄Me₄ (η⁴-tetramethylcyclobutadiene)

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:

Co«V³C⁵O^IIIE¹⁸B⁶Z⁰X²L⁴»^⊕

[MLXZ]𝘲 class:

[MX₂L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(NCMe)(En)(Cp*)]²⊕

Formula Unicode styled:

[Co(NCMe)(En)(Cp*)]²⊕

Compound name(s):

acetonitrile-(1,2-diaminoethane-N,N')-(η⁵-pentamethylcyclopentadienyl)-cobalt(2+)

Central atom:

Attached groups:

Cp* (η⁵-pentamethylcyclopentadienyl)

En (ethylenediamine)

Charge on central atom:

2

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:

Co«V³C⁶O^IIIE¹⁸B⁶Z⁰X¹L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₁L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(NCMe)(Dppe-κ²P)₂]²⊕

Formula Unicode styled:

[Co(NCMe)(Dppe-κ²P)₂]²⊕

Compound name(s):

(Acetonitrile)-bis(1,2-bis(diphenylphosphino)ethane)-cobalt(2+)

Central atom:

Attached groups:

Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)

Charge on central atom:

2

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:

EN: 17

Summary of calculated classifications:

Co«V²C⁵O^IIE¹⁷B⁵Z⁰X⁰L⁵»^2⊕

[MLXZ]𝘲 class:

[ML₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Co(NCMe)(Dppe-κ²P)(Cp*)]²⊕

Formula Unicode styled:

[Co(NCMe)(Dppe-κ²P)(Cp*)]²⊕

Compound name(s):

acetonitrile-(1,2-bis(diphenylphosphino)ethane-P,P')-(η⁵-pentamethylcyclopentadienyl)-cobalt(2+)

Central atom:

Attached groups:

Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)

Cp* (η⁵-pentamethylcyclopentadienyl)

Charge on central atom:

2

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:

Co«V³C⁶O^IIIE¹⁸B⁶Z⁰X¹L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₁L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(NCMe)(Bpy)(Cp*)]²⊕

Formula Unicode styled:

[Co(NCMe)(Bpy)(Cp*)]²⊕

Compound name(s):

acetonitrile-(2,2'-bipyridyl-N,N')-(η⁵-pentamethylcyclopentadienyl)-cobalt(2+)

Central atom:

Attached groups:

Cp* (η⁵-pentamethylcyclopentadienyl)

Bpy (bipyridine)

Charge on central atom:

2

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:

Co«V³C⁶O^IIIE¹⁸B⁶Z⁰X¹L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₁L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(NCMe)(15-crown-5-κ⁵O)]²⊕

Formula Unicode styled:

[Co(NCMe)(15-crown-5-κ⁵O)]²⊕

Compound name(s):

bis(Acetonitrile-N)-(15-crown-5)-cobalt(2+)

Central atom:

Attached groups:

15-crown-5 (15-crown-5-κ⁵O)

Charge on central atom:

2

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:

EN: 19

Summary of calculated classifications:

Co«V²C⁶O^IIE¹⁹B⁶Z⁰X⁰L⁶»^2⊕

[MLXZ]𝘲 class:

[ML₆]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Co(NC₅H₄Me)₄]²⊕

Formula Unicode styled:

[Co(NC₅H₄Me)₄]²⊕

Compound name(s):

tetrakis(4-Methylpyridine)-cobalt(2+)

Central atom:

NC₅H₄Me (4-methylpyridine)

Attached groups:

Charge on central atom:

2

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:

Co«V²C⁴O^IIE¹⁵B⁴Z⁰X⁰L⁴»^2⊕

[MLXZ]𝘲 class:

[ML₄]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Co(N₃)(NH₃)₅]²⊕

Formula Unicode styled:

[Co(N₃)(NH₃)₅]²⊕

Compound name(s):

Azido-pentaammine-cobalt(2+)

Central atom:

Attached groups:

N₃ (azido)

NH₃ (ammine)

Charge on central atom:

2

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:

Co«V³C⁶O^IIIE¹⁸B⁶Z⁰X¹L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₁L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(N₃)(CO)₂(PMe₃)₂]

Formula Unicode styled:

[Co(N₃)(CO)₂(PMe₃)₂]

Compound name(s):

Azido-dicarbonyl-bis(trimethylphosphine)-cobalt

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

N₃ (azido)

CO (carbonyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 1

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:

Co«V¹C⁵O^IE¹⁸B⁵Z⁰X¹L⁴»

[MLXZ]𝘲 class:

[MX₁L₄]

MLXZ class (ENC, equivalent neutral class):

MX₁L₄

[Co(Mes)₂(PEt₂Ph)₂]

Formula Unicode styled:

[Co(Mes)₂(PEt₂Ph)₂]

Compound name(s):

Dimesityl-bis(diethylphenylphosphine)-cobalt

Central atom:

PEt₂Ph (diethylphenylphosphane)

Attached groups:

Mes (mesityl)

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:

Co«V²C⁴O^IIE¹⁵B⁴Z⁰X²L²»

[MLXZ]𝘲 class:

[MX₂L₂]

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Co(Mes)₂(Bpy)]

Formula Unicode styled:

[Co(Mes)₂(Bpy)]

Compound name(s):

(2,2'-Bipyridine)-dimesityl-cobalt

Central atom:

Attached groups:

Mes (mesityl)

Bpy (bipyridine)

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:

Co«V²C⁴O^IIE¹⁵B⁴Z⁰X²L²»

[MLXZ]𝘲 class:

[MX₂L₂]

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Co(MeC≡CMe)(η⁶-C₆H₆)]

Formula Unicode styled:

[Co(MeC≡CMe)(η⁶-C₆H₆)]

Compound name(s):

(η⁶-Benzene)-(η²-2-butyne)-cobalt

Central atom:

Attached groups:

MeC≡CMe (butyne)

C₆H₆ (benzene)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 0

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Co«V⁰C⁴O^OE¹⁷B⁴Z⁰X⁰L⁴»

[MLXZ]𝘲 class:

[ML₄]

MLXZ class (ENC, equivalent neutral class):

ML₄

[Co(Me)₄]⊖

Formula Unicode styled:

[Co(Me)₄]⊖

Compound name(s):

tetramethyl-cobalt(1-)

Central atom:

Attached groups:

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:

EN: 14

Summary of calculated classifications:

Co«V³C⁴O^IIIE¹⁴B⁴Z⁰L⁰X⁴»^⊖

[MLXZ]𝘲 class:

[MX₄]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[Co(Me)₂(PPh₃)(Cp)]

Formula Unicode styled:

[Co(Me)₂(PPh₃)(Cp)]

Compound name(s):

(η⁵-Cyclopentadienyl)-dimethyl-(triphenylphosphine)-cobalt

Central atom:

Attached groups:

PPh₃ (triphenylphosphane)

Cp (η⁵-cyclopentadienyl)

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:

Co«V³C⁶O^IIIE¹⁸B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(Me)(NH₃)₅]²⊕

Formula Unicode styled:

[Co(Me)(NH₃)₅]²⊕

Compound name(s):

Penta-ammine-methyl-cobalt(2+)

Central atom:

Attached groups:

NH₃ (ammine)

Charge on central atom:

2

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:

Co«V³C⁶O^IIIE¹⁸B⁶Z⁰X¹L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₁L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(Me)(CO)₃(PCy₃)]

Formula Unicode styled:

[Co(Me)(CO)₃(PCy₃)]

Compound name(s):

Tricarbonyl-methyl-tricyclohexylphosphine-cobalt

Central atom:

Attached groups:

PCy₃ (tricyclohexylphosphane)

CO (carbonyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 1

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:

Co«V¹C⁵O^IE¹⁸B⁵Z⁰X¹L⁴»

[MLXZ]𝘲 class:

[MX₁L₄]

MLXZ class (ENC, equivalent neutral class):

MX₁L₄

[Co(I)₄]²⊖

Formula Unicode styled:

[Co(I)₄]²⊖

Compound name(s):

tetraiodo-cobalt(2-)

Central atom:

Attached groups:

I (iodo)

Charge on central atom:

-2

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:

Co«V²C⁴O^IIE¹⁵B⁴Z⁰L⁰X⁴»^2⊖

[MLXZ]𝘲 class:

[MX₄]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Co(I)₃(Thf)]⊖

Formula Unicode styled:

[Co(I)₃(Thf)]⊖

Compound name(s):

tri-iodo-tetrahydrofuran-cobalt(1-)

Central atom:

Attached groups:

I (iodo)

Thf (tetrahydrofuran)

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: