5-coordinate: ③-●-2 piano stool

Attached groups:

STol (tolylthio)

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(SPh)(PPh₃)(Cp)]

Formula Unicode styled:

[Ni(SPh)(PPh₃)(Cp)]

Compound name(s):

(η⁵₋Cyclopentadienyl)-(phenylthiolato)-triphenylphosphine-nickel

Central atom:

Attached groups:

SPh (phenylthio)

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(SePh)(PPh₃)(Cp)]

Formula Unicode styled:

[Ni(SePh)(PPh₃)(Cp)]

Compound name(s):

(η⁵₋Cyclopentadienyl)-phenylselenato-triphenylphosphino-nickel

Central atom:

Attached groups:

SePh (phenylselenyl)

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(Se₂CH₆H₄-κ²Se)(Cp)]

Formula Unicode styled:

[Ni(Se₂CH₆H₄-κ²Se)(Cp)]

Compound name(s):

(1,2-Benzenediselenolato-Se,Se')-(η⁵₋cyclopentadienyl)-nickel

Central atom:

Se₂C₆H₄-o (benzene-1,2-diselenolato-κ²Se)

Attached groups:

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)(Cp)]

Formula Unicode styled:

[Ni(S₂C₆H₄-κ²S)(Cp)]

Compound name(s):

(1,2-Benzenedithiolato-S,S')-(η⁵₋cyclopentadienyl)-nickel

Central atom:

S₂C₆H₄ (benzene-1,2-dithiolato-κ²S)

Attached groups:

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(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:

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(PEt₃)₂(Cp*)]⊕

Formula Unicode styled:

[Ni(PEt₃)₂(Cp*)]⊕

Compound name(s):

(η⁵₋Pentamethyl-cyclopentadienyl)-bis(triethylphosphino)-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«V²C⁵O^IIE¹⁸B⁵Z⁰X¹L⁴»^⊕

[MLXZ]𝘲 class:

[MX₁L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(PEt₃)₂(Cp)]⊕

Formula Unicode styled:

[Ni(PEt₃)₂(Cp)]⊕

Compound name(s):

(η⁵₋Cyclopentadienyl)-bis(triethylphosphine)-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«V²C⁵O^IIE¹⁸B⁵Z⁰X¹L⁴»^⊕

[MLXZ]𝘲 class:

[MX₁L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(OMe)(PEt₃)(Cp*)]

Formula Unicode styled:

[Ni(OMe)(PEt₃)(Cp*)]

Compound name(s):

(η⁵₋Pentamethyl-cyclopentadienyl)-methoxy-triethylphosphino-nickel

Central atom:

Attached groups:

OMe (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:

Ni«V²C⁵O^IIE¹⁸B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(NHTol)(PEt₃)(Cp*)]

Formula Unicode styled:

[Ni(NHTol)(PEt₃)(Cp*)]

Compound name(s):

(η⁵₋Pentamethyl-cyclopentadienyl)-p-tolylamido-triethylphosphino-nickel

Central atom:

Attached groups:

NHTol (tolylamino)

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(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)

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(Dmdtc)(η⁵-C₅Ph₅)]⊕

Formula Unicode styled:

[Ni(Dmdtc)(η⁵-C₅Ph₅)]⊕

Compound name(s):

(η⁵₋Pentaphenyl-cyclopentadienyl)-(dimethyldithiocarbamato-S,S')-nickel(1+)

Central atom:

Dmdtc (dimethyldithiocarbamato-κ²S)

Attached groups:

C₅Ph₅ (η⁵-pentaphenylcyclopentadienyl)

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: 17

Summary of calculated classifications:

Ni«V³C⁵O^IIIE¹⁷B⁵Z⁰X²L³»^⊕

[MLXZ]𝘲 class:

[MX₂L₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Ni(Dedtc)(Cp*)]

Formula Unicode styled:

[Ni(Dedtc)(Cp*)]

Compound name(s):

(η⁵₋Pentamethyl-cyclopentadienyl)-(N,N-diethyldithiocarbamato-S,S')-nickel

Central atom:

Dedtc (diethyldithiocarbamato-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:

Ni«V²C⁵O^IIE¹⁸B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(μ₂-CO)(Cp)]₂

Formula Unicode styled:

[Ni(μ₂-CO)(Cp)]₂

Compound name(s):

bis-[mu-Carbonyl-cyclopentadienyl-nickel]

Central atom:

Attached groups:

CO (μ₂-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:

Ni«V²C⁵O^IE¹⁸B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(μ₂-CO)(η⁵-C₅H₄Me)]₂

Formula Unicode styled:

[Ni(μ₂-CO)(η⁵-C₅H₄Me)]₂

Compound name(s):

bis-[mu-Carbonyl-methylcyclopentadienyl-nickel]

Central atom:

C₅H₄Me (η⁵-methylcyclopentadienyl)

Attached groups:

CO (μ₂-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:

Ni«V²C⁵O^IE¹⁸B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(μ₂-CNMe)(Cp)]₂

Formula Unicode styled:

[Ni(μ₂-CNMe)(Cp)]₂

Compound name(s):

bis-[μ₂-Methylisonitrile)-(η⁵₋cyclopentadienyl)-nickel]

Central atom:

CNMe (μ₂-methylisocyanide)

Attached groups:

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:

Ni«V²C⁵O^IE¹⁸B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(CF₃)(PPh₃)(Cp)]

Formula Unicode styled:

[Ni(CF₃)(PPh₃)(Cp)]

Compound name(s):

pi-Cyclopentadienyl-sigma-trifluoromethyl (triphenylphosphine)-nickel

Central atom:

Attached groups:

CF₃ (trifluoromethyl)

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(C₆F₅)₂(Cp)]⊖

Formula Unicode styled:

[Ni(C₆F₅)₂(Cp)]⊖

Compound name(s):

(η⁵₋cyclopentadienyl)-bis(pentafluorophenyl)-nickel(1-)

Central atom:

Attached groups:

C₆F₅ (pentafluorophenyl)

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^IIE¹⁸B⁵Z⁰X³L²»^⊖

[MLXZ]𝘲 class:

[MX₃L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Ni(C₆F₅)₂(η⁶-C₇H₈)]

Formula Unicode styled:

[Ni(C₆F₅)₂(η⁶-C₇H₈)]

Compound name(s):

(η⁶-Toluene)-bis(perfluorophenyl)-nickel

Central atom:

Attached groups:

C₆F₅ (pentafluorophenyl)

C₇H₈ (toluene)

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(C₆F₅)₂(η⁶-C₆H₃Me₃)]

Formula Unicode styled:

[Ni(C₆F₅)₂(η⁶-C₆H₃Me₃)]

Compound name(s):

(η⁶-Mesitylene)-bis(pentafluorophenyl)-nickel

Central atom:

Attached groups:

C₆F₅ (pentafluorophenyl)

C₆H₃Me₃ (mesitylene)

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: