Nickel

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:

Ni«V²C⁴O^IIE¹⁶B⁴Z⁰X⁰L⁴»^2⊕

[MLXZ]𝘲 class:

[ML₄]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Ni(NC)₄]²⊖

Formula Unicode styled:

[Ni(NC)₄]²⊖

Compound name(s):

tetraisocyano-nickel(2-)

Central atom:

Attached groups:

NC (isocyano-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:

Ni«V²C⁴O^IIE¹⁶B⁴Z⁰L⁰X⁴»^2⊖

[MLXZ]𝘲 class:

[MX₄]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Ni(N₃)₆]⁴⊖

Formula Unicode styled:

[Ni(N₃)₆]⁴⊖

Compound name(s):

tetraazidonickel(4-)

Central atom:

Attached groups:

N₃ (azido)

Charge on central atom:

-4

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^IIE²⁰B⁶Z⁰L⁰X⁶»^4⊖

[MLXZ]𝘲 class:

[MX₆]^4-

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ni(N₃)(NO)(PPh₃)₂]

Formula Unicode styled:

[Ni(N₃)(NO)(PPh₃)₂]

Compound name(s):

Azido-nitrosyl-bis(triphenylphosphine)-nickel

Central atom:

Attached groups:

N₃ (azido)

NO (nitrosyl X)

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(N₃)([14]aneN₄-Me₄-κ⁴N)]⊕

Formula Unicode styled:

[Ni(N₃)([14]aneN₄-Me₄-κ⁴N)]⊕

Compound name(s):

Azido-(1,4,8,11-tetramethyl-1,4,8,11-tetra-azacyclotetradecane)-nickel(1+)

Central atom:

[14]aneN₄-Me₄ (tetramethyl-1,4,8,11-tetraazacyclotetradecane-κ⁴N)

Attached groups:

N₃ (azido)

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(MoS₄)₂]²⊖

Formula Unicode styled:

[Ni(MoS₄)₂]²⊖

Compound name(s):

bis(tetrathiomolybdato)-nickel(2-)

Central atom:

MoS₄ (tetrathiomolybdenum XL)

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«V²C⁴O^IIE¹⁶B⁴Z⁰X²L²»

[MLXZ]𝘲 class:

[MX₂L₂]

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Ni(Mes)₃]⊖

Formula Unicode styled:

[Ni(Mes)₃]⊖

Compound name(s):

trimesityl-nickel(1-)

Central atom:

Attached groups:

Mes (mesityl)

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:

Ni«V²C³O^IIE¹⁴B³Z⁰L⁰X³»^⊖

[MLXZ]𝘲 class:

[MX₃]^-

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[Ni(Mes)(Terpy-κ³N)]⊕

Formula Unicode styled:

[Ni(Mes)(Terpy-κ³N)]⊕

Compound name(s):

(2,4,6-Trimethylphenyl)-(2,2':6',2''-terpyridyl)-nickel(1+)

Central atom:

Attached groups:

Mes (mesityl)

Terpy (terpyridine-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:

Summary of calculated classifications:

Ni«V²C⁴O^IIE¹⁶B⁴Z⁰X¹L³»^⊕

[MLXZ]𝘲 class:

[MX₁L₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Ni(Me₃SiC≡CSiMe₃)(PPh₃)₂]

Formula Unicode styled:

[Ni(Me₃SiC≡CSiMe₃)(PPh₃)₂]

Compound name(s):

(η²-bis(Trimethylsilyl)acetylene)-bis(triphenylphosphine)-nickel

Central atom:

Me₃SiC≡CSiMe₃ (bistrimethylsilylethyne)

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(Me₃SiC≡CSiMe₃)(PBuᵗ₂CH₂PBuᵗ₂)]

Formula Unicode styled:

[Ni(Me₃SiC≡CSiMe₃)(PBuᵗ₂CH₂PBuᵗ₂)]

Compound name(s):

(η²-bis(Trimethylsilyl)acetylene)-(bis(di-t-butylphosphino)methane)-nickel

Central atom:

Me₃SiC≡CSiMe₃ (bistrimethylsilylethyne)

Attached groups:

PBuᵗ₂CH₂PBuᵗ₂ (1,2-bis-(di-t-butylphosphino)methane)

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(I)₃(PPh₃)]⊖

Formula Unicode styled:

[Ni(I)₃(PPh₃)]⊖

Compound name(s):

triiodo-triphenylphosphine-nickel(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:

Summary of calculated classifications:

Ni«V²C⁴O^IIE¹⁶B⁴Z⁰X³L¹»^⊖

[MLXZ]𝘲 class:

[MX₃L₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Ni(I)₃(AsMe₃)₂]

Formula Unicode styled:

[Ni(I)₃(AsMe₃)₂]

Compound name(s):

bis(Trimethylarsino)-tri-iodo-nickel

Central atom:

Attached groups:

AsMe₃ (trimethylarsane)

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(I)₂(PPh₃)₂]

Formula Unicode styled:

[Ni(I)₂(PPh₃)₂]

Compound name(s):

Di-iodo-bis(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«V²C⁴O^IIE¹⁶B⁴Z⁰X²L²»

[MLXZ]𝘲 class:

[MX₂L₂]

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Ni(I)₂(CO)(PMe₃)₂]

Formula Unicode styled:

[Ni(I)₂(CO)(PMe₃)₂]

Compound name(s):

Di-iodo-bis-(trimethylphosphine)-carbonyl-nickel

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

CO (carbonyl)

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«V²C⁵O^IIE¹⁸B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(I)(PPh₃)₃]

Formula Unicode styled:

[Ni(I)(PPh₃)₃]

Compound name(s):

Iodo-tris(triphenylphosphine)-nickel

Central atom:

Attached groups:

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(I)(C≡CPh)(PMe₃)₃]

Formula Unicode styled:

[Ni(I)(C≡CPh)(PMe₃)₃]

Compound name(s):

Iodo-(phenylethynyl)-tris(trimethylphosphine)-nickel

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

C≡CPh (phenylethynyl)

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«V²C⁵O^IIE¹⁸B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(HOCH₂C≡CCH₂OH)(PPrⁱ₃)₂]

Formula Unicode styled:

[Ni(HOCH₂C≡CCH₂OH)(PPrⁱ₃)₂]

Compound name(s):

(η²-2-Butyne-1,4-diol)-bis(tri-isopropylphosphine)-nickel

Central atom:

HOCH₂C≡CCH₂OH (2-butyne-1,4-diol)

Attached groups:

PPrⁱ₃ (triisopropylphosphane)

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(HC≡CH)(PPh₃)₂]

Formula Unicode styled:

[Ni(HC≡CH)(PPh₃)₂]

Compound name(s):

(η²-Ethyne)-bis(triphenylphosphine)-nickel

Central atom:

Attached groups:

HC≡CH (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(GeH₃)(CO)₂(PPh₃)]⊖

Formula Unicode styled:

[Ni(GeH₃)(CO)₂(PPh₃)]⊖

Compound name(s):

dicarbonyl-germyl-triphenylphosphine-nickel(1-)

Central atom:

Attached groups:

GeH₃ (germyl)

CO (carbonyl)

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«V⁰C⁴O^OE¹⁸B⁴Z⁰X¹L³»^⊖

[MLXZ]𝘲 class:

[MX₁L₃]^-

MLXZ class (ENC, equivalent neutral class):

ML₄

[Ni(GeCl₃)(PPh₃)(Cp)]

Formula Unicode styled:

[Ni(GeCl₃)(PPh₃)(Cp)]

Compound name(s):

(η⁵₋Cyclopentadienyl)-(trichloro-germyl)-(triphenylphosphine)-nickel

Central atom:

Attached groups:

GeCl₃ (trichlorogermyl)

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: