Niobium

C₅EtMe₄ (η⁵-ethyltetramethylcyclopentadienyl)

Attached groups:

SH (hydrothio)

S (thio)

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):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Nb«V⁵C⁸O^VE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Nb(SCH₂CH₂S)₃]⊖

Formula Unicode styled:

[Nb(SCH₂CH₂S)₃]⊖

Compound name(s):

tris(propane-1,3-dithiolato-S,S')-niobium(1-)

Central atom:

SCH₂CH₂S (ethanedithiolato-κ²S)

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:

Nb«V⁵C⁶O^VE¹²B⁶Z⁰L⁰X⁶»^⊖

[MLXZ]𝘲 class:

[MX₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Nb(SCH₂CH₂CH₂S)₃]⊖

Formula Unicode styled:

[Nb(SCH₂CH₂CH₂S)₃]⊖

Compound name(s):

tris(1,2-ethanedithiolato-S,S')-niobium(1-)

Central atom:

SCH₂CH₂CH₂S (propanedithiolato-κ²S)

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:

Nb«V⁵C⁶O^VE¹²B⁶Z⁰L⁰X⁶»^⊖

[MLXZ]𝘲 class:

[MX₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Nb(SBuᵗ)(Se)₃]²⊖

Formula Unicode styled:

[Nb(SBuᵗ)(Se)₃]²⊖

Compound name(s):

t-butylthiolato-tris(selenido)-niobium(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: 14

Summary of calculated classifications:

Nb«V⁵C⁴O^VE¹⁴B⁷Z⁰L⁰X⁷»^2⊖

[MLXZ]𝘲 class:

[MX₇]^2-

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Nb(SBuᵗ)(S)₃]²⊖

Formula Unicode styled:

[Nb(SBuᵗ)(S)₃]²⊖

Compound name(s):

t-butylthiolato-trithioxo-niobium(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: 14

Summary of calculated classifications:

Nb«V⁵C⁴O^VE¹⁴B⁷Z⁰L⁰X⁷»^2⊖

[MLXZ]𝘲 class:

[MX₇]^2-

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Nb(SBuᵗ)₂(S)₂]⊖

Formula Unicode styled:

[Nb(SBuᵗ)₂(S)₂]⊖

Compound name(s):

bis(t-butylthiolato)-dithio-niobium(1-)

Central atom:

Attached groups:

SBuᵗ (t-butylthio)

S (thio; ⭀S)

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: 16

Summary of calculated classifications:

Nb«V⁵C⁴O^VE¹⁶B⁸Z⁰X⁶L²»^⊖

[MLXZ]𝘲 class:

[MX₆L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Nb(S₂C₆H₄-κ²S)₃]⊖

Formula Unicode styled:

[Nb(S₂C₆H₄-κ²S)₃]⊖

Compound name(s):

tris(benzene-1,2-dithiolato)-niobium(1-)

Central atom:

S₂C₆H₄ (benzene-1,2-dithiolato-κ²S)

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:

Nb«V⁵C⁶O^VE¹²B⁶Z⁰L⁰X⁶»^⊖

[MLXZ]𝘲 class:

[MX₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Nb(S₂)(S₂CMe)₂(Cp)]

Formula Unicode styled:

[Nb(S₂)(S₂CMe)₂(Cp)]

Compound name(s):

(η⁵-Cyclopentadienyl)-bis(dithioacetato-S,S')-disulfido-niobium

Central atom:

S₂CMe (dithioacetato-κ²S)

Attached groups:

S₂ (disulfanediyl-κ²S)

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):

CN: 9

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Nb«V⁵C⁹O^VE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Nb(S₂)(Dedtc)₃]

Formula Unicode styled:

[Nb(S₂)(Dedtc)₃]

Compound name(s):

tris(N,N-Diethyldithiocarbamato-S,S')-(disulfido-S,S')-niobium

Central atom:

Dedtc (diethyldithiocarbamato-κ²S)

Attached groups:

S₂ (disulfanediyl-κ²S)

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):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 16

Summary of calculated classifications:

Nb«V⁵C⁸O^VE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Nb(S₂)(CS₃-κS²)(O)(Bpy)]⊖

Formula Unicode styled:

[Nb(S₂)(CS₃-κS²)(O)(Bpy)]⊖

Compound name(s):

(2,2'-bipyridyl)-(persulfide-S,S')-(trithiocarbonato-S,S')-oxo-niobium(1-)

Central atom:

Attached groups:

S₂ (disulfanediyl-κ²S)

CS₃ (thiocarbonato-κS²)

O (oxo ⭀O X₂L)

Bpy (bipyridine)

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:

Nb«V⁵C⁷O^VE¹⁸B⁹Z⁰X⁶L³»^⊖

[MLXZ]𝘲 class:

[MX₆L₃]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Nb(PMe₃)(η⁶-C₇H₈)₂]⊕

Formula Unicode styled:

[Nb(PMe₃)(η⁶-C₇H₈)₂]⊕

Compound name(s):

bis(η⁶-Toluene)-trimethylphosphine-niobium(1+)

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

C₇H₈ (toluene)

Charge on central atom:

1

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:

Nb«V¹C⁷O^IE¹⁸B⁷Z⁰X⁰L⁷»^⊕

[MLXZ]𝘲 class:

[ML₇]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

[Nb(PhC≡CPh)(η⁶-C₆H₃Me₃)₂]⊕

Formula Unicode styled:

[Nb(PhC≡CPh)(η⁶-C₆H₃Me₃)₂]⊕

Compound name(s):

(eta²-Diphenylacetylene)-bis(η⁶-mesityl)-niobium(1+)

Central atom:

Attached groups:

PhC≡CPh (diphenylethyne)

C₆H₃Me₃ (mesitylene)

Charge on central atom:

1

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:

Nb«V¹C⁷O^IE¹⁸B⁷Z⁰X⁰L⁷»^⊕

[MLXZ]𝘲 class:

[ML₇]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

[Nb(PEt₃)(η⁵-C₅H₅Me₂)₂]

Formula Unicode styled:

[Nb(PEt₃)(η⁵-C₅H₅Me₂)₂]

Compound name(s):

bis(η⁵-2,4-Dimethylpentadienyl)-triethylphosphine-niobium

Central atom:

C₅H₅Me₂ (η⁵-2,4-dimethylpentadienyl)

Attached groups:

PEt₃ (triethylphosphane)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Nb«V²C⁷O^IIE¹⁷B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Nb(OXylyl)₆]⊖

Formula Unicode styled:

[Nb(OXylyl)₆]⊖

Compound name(s):

hexakis(3,5-dimethylphenoxy)-niobium(1-)

Central atom:

Attached groups:

OXylyl (xylyloxy)

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:

Nb«V⁵C⁶O^VE¹²B⁶Z⁰L⁰X⁶»^⊖

[MLXZ]𝘲 class:

[MX₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Nb(OXylyl)₅]

Formula Unicode styled:

[Nb(OXylyl)₅]

Compound name(s):

pentakis(2,6-Dimethylphenoxide-O)-niobium

Central atom:

Attached groups:

OXylyl (xylyloxy)

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):

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 10

Summary of calculated classifications:

Nb«V⁵C⁵O^VE¹⁰B⁵Z⁰L⁰X⁵»

[MLXZ]𝘲 class:

[MX₅]

MLXZ class (ENC, equivalent neutral class):

MX₅

[Nb(OXylyl)(CO)₂(Dmpe)₂]

Formula Unicode styled:

[Nb(OXylyl)(CO)₂(Dmpe)₂]

Compound name(s):

Dicarbonyl-(3,5-dimethylphenoxy)-(1,2-bis(dimethylphosphino)ethane)-niobium

Central atom:

Dmpe (1,2-bis-(dimethylphosphino)ethane)

Attached groups:

OXylyl (xylyloxy)

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:

Nb«V¹C⁷O^IE¹⁸B⁷Z⁰X¹L⁶»

[MLXZ]𝘲 class:

[MX₁L₆]

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

[Nb(OTol)₂(Dmpe)₂]

Formula Unicode styled:

[Nb(OTol)₂(Dmpe)₂]

Compound name(s):

bis((4-Methylphenoxy)-(1,2-bis(dimethylphosphino)ethane))-niobium

Central atom:

Dmpe (1,2-bis-(dimethylphosphino)ethane)

Attached groups:

OTol (tolyloxy)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 15

Summary of calculated classifications:

Nb«V²C⁶O^IIE¹⁵B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Nb(SO₃CF₃-κO)(⭀NBuᵗ)(Cp₂)]

Formula Unicode styled:

[Nb(SO₃CF₃-κO)(⭀NBuᵗ)(Cp₂)]

Compound name(s):

t-Butylimido-bis(η⁵-cyclopentadienyl)-(trifluoromethanesulfonato-O)-niobium

Central atom:

OSO₂CF₃ (trifluoromethanesulfonato-κO)

Attached groups:

⭀NBuᵗ (⭀N t-butylimino)

(Cp₂) (bis-(η⁵-cyclopentadienyl) X₂L₃ Ⓢ)

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):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Nb«V⁵C⁸O^VE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Nb(OSiBuᵗ₃)₃(C₂H₄)]

Formula Unicode styled:

[Nb(OSiBuᵗ₃)₃(C₂H₄)]

Compound name(s):

tris(Tri-t-butylsiloxy)-(eta²-ethene)-niobium

Central atom:

OSiBuᵗ₃ (tri-t-butylsiloxy)

Attached groups:

C₂H₄ (ethene)

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: 10

Summary of calculated classifications:

Nb«V³C⁴O^IIIE¹⁰B⁴Z⁰X³L¹»

[MLXZ]𝘲 class:

[MX₃L₁]

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[Nb(OMe)(S)₃]²⊖

Formula Unicode styled:

[Nb(OMe)(S)₃]²⊖

Compound name(s):

bis(Tetraphenylphosphonium) methoxy-tris(sulfido)-niobium(2-)

Central atom:

Attached groups:

OMe (methoxy)

S (thio)

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):