Nickel

S₂C₆H₄ (benzene-1,2-dithiolato-κ²S)

Attached groups:

Cp (η⁵-cyclopentadienyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Ni«V³C⁵O^IIIE¹⁷B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Ni(S₂C₆H₄-κ²S)₂]⊖

Formula Unicode styled:

[Ni(S₂C₆H₄-κ²S)₂]⊖

Compound name(s):

bis(benzene-1,2-dithiolato-S,S')-nickel(1-)

Central atom:

S₂C₆H₄ (benzene-1,2-dithiolato-κ²S)

Attached groups:

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 15

Summary of calculated classifications:

Ni«V³C⁴O^IIIE¹⁵B⁴Z⁰L⁰X⁴»^⊖

[MLXZ]𝘲 class:

[MX₄]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[Ni(S₂C₂O₂-κ²S)₂]²⊖

Formula Unicode styled:

[Ni(S₂C₂O₂-κ²S)₂]²⊖

Compound name(s):

bis(dithio-oxalato)-nickel(2-)

Central atom:

S₂C₂O₂ (dithio-oxalato-κ²S)

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:

Ni«V²C⁴O^IIE¹⁶B⁴Z⁰L⁰X⁴»^2⊖

[MLXZ]𝘲 class:

[MX₄]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Ni(PzH)₆]²⊕

Formula Unicode styled:

[Ni(PzH)₆]²⊕

Compound name(s):

hexakis(Pyrazole)-nickel(2+)

Central atom:

Attached groups:

PzH (pyrazole)

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):

CN: 6

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 20

Summary of calculated classifications:

Ni«V²C⁶O^IIE²⁰B⁶Z⁰X⁰L⁶»^2⊕

[MLXZ]𝘲 class:

[ML₆]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ni(PPh₃)₃]

Formula Unicode styled:

[Ni(PPh₃)₃]

Compound name(s):

tris(Triphenylphosphine)-nickel

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:

Ni«V⁰C³O^OE¹⁶B³Z⁰X⁰L³»

[MLXZ]𝘲 class:

[ML₃]

MLXZ class (ENC, equivalent neutral class):

ML₃

[Ni(PPh₃)₃(SO₂-κS)]

Formula Unicode styled:

[Ni(PPh₃)₃(SO₂-κS)]

Compound name(s):

(sulfur dioxide)-tris(triphenylphosphine)-nickel

Central atom:

Attached groups:

SO₂ (dioxo-sulfur-κS)

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:

Ni«V⁰C⁴O^OE¹⁸B⁴Z⁰X⁰L⁴»

[MLXZ]𝘲 class:

[ML₄]

MLXZ class (ENC, equivalent neutral class):

ML₄

[Ni(PPh₃)₂{OC(CF₃)₂}]

Formula Unicode styled:

[Ni(PPh₃)₂{OC(CF₃)₂}]

Compound name(s):

bis(Triphenylphosphine)hexafluoroacetone-nickel

Central atom:

Attached groups:

O=C(CF₃)₂ (hexafluoroacetone)

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:

Ni«V⁰C³O^OE¹⁶B³Z⁰X⁰L³»

[MLXZ]𝘲 class:

[ML₃]

MLXZ class (ENC, equivalent neutral class):

ML₃

[Ni(PPh₃)₂(η⁴-Cod)]

Formula Unicode styled:

[Ni(PPh₃)₂(η⁴-Cod)]

Compound name(s):

(η⁴-1,5-Cyclooctadiene)-bis(triphenylphosphine)-nickel

Central atom:

Attached groups:

Cod (η²,η²-cycloocta-1,5-diene)

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:

Ni«V⁰C⁴O^OE¹⁸B⁴Z⁰X⁰L⁴»

[MLXZ]𝘲 class:

[ML₄]

MLXZ class (ENC, equivalent neutral class):

ML₄

[Ni(PPh₃)₂(η³-C₃H₅)]

Formula Unicode styled:

[Ni(PPh₃)₂(η³-C₃H₅)]

Compound name(s):

(η³-Allyl)-bis(triphenylphosphine)-nickel

Central atom:

Attached groups:

C₃H₅ (η³-allyl)

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:

EN: 17

Summary of calculated classifications:

Ni«V¹C⁴O^IE¹⁷B⁴Z⁰X¹L³»

[MLXZ]𝘲 class:

[MX₁L₃]

MLXZ class (ENC, equivalent neutral class):

MX₁L₃

[Ni(PPh₃)₂(SO₂-κS)₂]

Formula Unicode styled:

[Ni(PPh₃)₂(SO₂-κS)₂]

Compound name(s):

bis(Sulfur dioxide)-bis(triphenylphosphine)-nickel

Central atom:

Attached groups:

SO₂ (dioxo-sulfur-κS)

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:

Ni«V⁰C⁴O^OE¹⁸B⁴Z⁰X⁰L⁴»

[MLXZ]𝘲 class:

[ML₄]

MLXZ class (ENC, equivalent neutral class):

ML₄

[Ni(PPh₃)₂(PhNNPh)]

Formula Unicode styled:

[Ni(PPh₃)₂(PhNNPh)]

Compound name(s):

(azobenzene)-bis(triphenylphosphine)-nickel

Central atom:

Attached groups:

PhNNPh (diphenyldiazene)

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:

Ni«V⁰C⁴O^OE¹⁸B⁴Z⁰X⁰L⁴»

[MLXZ]𝘲 class:

[ML₄]

MLXZ class (ENC, equivalent neutral class):

ML₄

[Ni(PPh₃)₂(MeOCH₂C≡CCH₂OMe)]

Formula Unicode styled:

[Ni(PPh₃)₂(MeOCH₂C≡CCH₂OMe)]

Compound name(s):

(η²-(1,4-Dimethoxybut-2-yne))-bis(triphenylphosphine)-nickel

Central atom:

Attached groups:

MeOCH₂C≡CCH₂OMe (1,4-dimethoxybut-2-yne)

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:

Ni«V⁰C³O^OE¹⁶B³Z⁰X⁰L³»

[MLXZ]𝘲 class:

[ML₃]

MLXZ class (ENC, equivalent neutral class):

ML₃

[Ni(PPh₃)₂(Me₃SiC≡CPh)]

Formula Unicode styled:

[Ni(PPh₃)₂(Me₃SiC≡CPh)]

Compound name(s):

(η²-Phenyl(trimethylsilyl)acetylene)-bis(triphenylphosphine)-nickel

Central atom:

Attached groups:

Me₃SiC≡CPh (trimethylsilyl-phenyl-ethyne)

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:

Ni«V⁰C³O^OE¹⁶B³Z⁰X⁰L³»

[MLXZ]𝘲 class:

[ML₃]

MLXZ class (ENC, equivalent neutral class):

ML₃

[Ni(PPh₃)₂(η³-C₃Ph₃)]⊕

Formula Unicode styled:

[Ni(PPh₃)₂(η³-C₃Ph₃)]⊕

Compound name(s):

(η³-Triphenylcyclopropenium)-bis(triphenylphosphine)-nickel(1+)

Central atom:

Attached groups:

C₃Ph₃ (η³-triphenylcyclopropenyl)

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

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:

Ni«V⁴C⁴O^IVE¹⁶B⁵Z⁰X³L²»^⊕

[MLXZ]𝘲 class:

[MX₃L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₁

[Ni(μ₂-PPh₂)(Cp)]₂

Formula Unicode styled:

[Ni(μ₂-PPh₂)(Cp)]₂

Compound name(s):

bis-[Diphenylphosphine-cyclopentadienyl-nickel]

Central atom:

PPh₂ (μ₂-diphenylphosphanyl)

Attached groups:

Cp (η⁵-cyclopentadienyl)

Charge on central atom:

0

Compound type:

Oligomer

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:

Ni«V²C⁵O^IIE¹⁸B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(Por)]

Formula Unicode styled:

[Ni(Por)]

Compound name(s):

Porphyrinato-nickel

Central atom:

Attached groups:

Por (porphyrin)

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:

Ni«V²C⁴O^IIE¹⁶B⁴Z⁰X²L²»

[MLXZ]𝘲 class:

[MX₂L₂]

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Ni(PMePh₂)₄]

Formula Unicode styled:

[Ni(PMePh₂)₄]

Compound name(s):

tetrakis(Diphenyl(methyl)phosphine)-nickel

Central atom:

PMePh₂ (methyldiphenylphosphane)

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:

Ni«V⁰C⁴O^OE¹⁸B⁴Z⁰X⁰L⁴»

[MLXZ]𝘲 class:

[ML₄]

MLXZ class (ENC, equivalent neutral class):

ML₄

[Ni(PMe₃)₃(η³-C₃H₅)]⊕

Formula Unicode styled:

[Ni(PMe₃)₃(η³-C₃H₅)]⊕

Compound name(s):

(η³-Allyl)-tris(trimethylphosphine)-nickel(1+)

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

C₃H₅ (η³-allyl)

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:

Ni«V²C⁵O^IIE¹⁸B⁵Z⁰X¹L⁴»^⊕

[MLXZ]𝘲 class:

[MX₁L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(PMe₃)₃(η³-C₃H₅)]⊕

Formula Unicode styled:

[Ni(PMe₃)₃(η³-C₃H₅)]⊕

Compound name(s):

(η³-Allyl)-tris(trimethylphosphite)-nickel(1+)

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

C₃H₅ (η³-allyl)

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:

Ni«V²C⁵O^IIE¹⁸B⁵Z⁰X¹L⁴»^⊕

[MLXZ]𝘲 class:

[MX₁L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(PMe₃)₃(NO)]⊕

Formula Unicode styled:

[Ni(PMe₃)₃(NO)]⊕

Compound name(s):

Nitrosyl-tris(trimethylphosphine)-nickel(1+)

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

NO (nitrosyl, linear)

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: