Niobium

PMe₃ (trimethylphosphane)

Attached groups:

Cl (chloro)

S (μ₂-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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Nb«V⁵C⁷O^IVE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Nb(Cl)₂(μ₂-S)(NCMe)₂]₂

Formula Unicode styled:

[Nb(Cl)₂(μ₂-S)(NCMe)₂]₂

Compound name(s):

bis-[μ₂-Thio-dichloro-di(cyanomethane)-niobium(Nb—Nb)]

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:

Nb«V⁵C⁷O^IVE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Nb(Cl)₂(OMe)(μ₂-OMe)(OHMe)]₂

Formula Unicode styled:

[Nb(Cl)₂(OMe)(μ₂-OMe)(OHMe)]₂

Compound name(s):

bis-[(μ₂-Methoxo)-(methanol-O)-dichloro-methoxy-niobium(Nb—Nb)]

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:

Nb«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Nb(Cl)₂(OMe)(μ₂-OMe)(NCMe)]₂

Formula Unicode styled:

[Nb(Cl)₂(OMe)(μ₂-OMe)(NCMe)]₂

Compound name(s):

bis-[(μ₂-Methoxo)-(acetonitrile-N)-dichloro-methoxy-niobium(Nb—Nb)]

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:

Nb«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Nb(Cl)₂(OEt)₂(μ₂-O₂CPh)]₂

Formula Unicode styled:

[Nb(Cl)₂(OEt)₂(μ₂-O₂CPh)]₂

Compound name(s):

bis-[(μ₂-Benzoato-O,O')-dichloro-diethoxy-niobium]

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):

C₅H₄Me (η⁵-methylcyclopentadienyl)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 12

Summary of calculated classifications:

Nb«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Nb(Cl)(μ₂-Cl)(CO)₂(η⁵-C₅H₄Me)]₂

Formula Unicode styled:

[Nb(Cl)(μ₂-Cl)(CO)₂(η⁵-C₅H₄Me)]₂

Compound name(s):

bis-[(μ₂-Chloro)-chloro-dicarbonyl-bis(η⁵-methyl-cyclopentadienyl-niobium]

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Nb«V³C⁸O^IIIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Nb(μ₂-Cl){η⁵-C₅H₄(SiMe₃)}₂]₂

Formula Unicode styled:

[Nb(μ₂-Cl){η⁵-C₅H₄(SiMe₃)}₂]₂

Compound name(s):

bis-[(μ₂-Chloro)-bis(η⁵-trimethylsilyl-cyclopentadienyl)-niobium]

Central atom:

Attached groups:

C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Nb«V³C⁸O^IIIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Nb(μ₂-Cl)(TolC≡CTol)(η⁵-C₅H₄Me)]₂

Formula Unicode styled:

[Nb(μ₂-Cl)(TolC≡CTol)(η⁵-C₅H₄Me)]₂

Compound name(s):

bis-[(μ₂-Chloro)-(η²-di-p-tolyl-acetylene)-(η⁵-methylcyclopentadienyl)-niobium(Nb—Nb)]

Central atom:

Attached groups:

TolC≡CTol (ditolylethyne)

C₅H₄Me (η⁵-methylcyclopentadienyl)

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:

Nb«V³C⁷O^IIE¹⁶B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Nb(μ₂-Cl)(CO)₂(η⁵-C₅H₄Me)]₂

Formula Unicode styled:

[Nb(μ₂-Cl)(CO)₂(η⁵-C₅H₄Me)]₂

Compound name(s):

bis-[(μ₂-Chloro)-dicarbonyl-(η⁵-methylcyclopentadienyl)-niobium(Nb—Nb)]

Central atom:

Attached groups:

C₅H₄Me (η⁵-methylcyclopentadienyl)

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:

Nb«V³C⁸O^IIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Nb(μ₂-Br)₂(η⁶-C₆Me₆)]₂

Formula Unicode styled:

[Nb(μ₂-Br)₂(η⁶-C₆Me₆)]₂

Compound name(s):

bis-[di(μ₂-Bromo)-(η⁶-hexamethylbenzene)-niobium(Nb—Nb)]

Central atom:

C₆Me₆ (hexamethylbenzene)

Attached groups:

Br (μ₂-bromo)

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:

Nb«V³C⁸O^IIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

cis–[Nb(Cl)₄(O₂CC₆F₅)]₂

Formula Unicode styled:

cis–[Nb(Cl)₄(O₂CC₆F₅)]₂

Compound name(s):

bis-[(μ₂-Perfluorobenzoato)-tetrachloro-niobium]

Central atom:

O₂CC₆F₅ (pentafluorobenzoato-κ²O)

Attached groups:

Cl (chloro)

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:

EN: 12

Summary of calculated classifications:

Nb«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

cis–[Nb(Cl)₂(μ₂-Cl)(⭀NPh)(SMe₂)]₂

Formula Unicode styled:

cis–[Nb(Cl)₂(μ₂-Cl)(⭀NPh)(SMe₂)]₂

Compound name(s):

bis-[(μ₂-Chloro)-(dimethylsulfide)-(phenylimido)-dichloro-niobium]

Central atom:

Attached groups:

SMe₂ (dimethylthioether)

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:

Nb«V⁵C⁶O^VE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

cis–[Nb(Cl)₂(μ₂-Se)(SMe₂)₂]₂

Formula Unicode styled:

cis–[Nb(Cl)₂(μ₂-Se)(SMe₂)₂]₂

Compound name(s):

bis-[Dichloro-bis(dimethyl sulfide)-(μ₂-diselenido)-niobium(Nb—Nb)]

Central atom:

Attached groups:

Cl (chloro)

Se (μ₂-seleno X–X)

SMe₂ (dimethylthioether)

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:

Nb«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

cis–[Nb(μ₂-Cl)(η⁴-C₄H₆)(Cp)]₂

Formula Unicode styled:

cis–[Nb(μ₂-Cl)(η⁴-C₄H₆)(Cp)]₂

Compound name(s):

bis-[(μ₂-Chloro)-(η⁵-cyclopentadienyl)-(η⁴-butadiene)-niobium]

Central atom:

Attached groups:

C₄H₆ (η⁴-butadiene)

Cp (η⁵-cyclopentadienyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

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:

Nb«V²C⁷O^IIE¹⁷B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

catena–2D-[Nb(μ₃-Te)₂]

Formula Unicode styled:

catena–2D-[Nb(μ₃-Te)₂]

Compound name(s):

catena-[ditellurido-niobium]|niobium ditelluride

Central atom:

Attached groups:

Te (μ₃-telluro X₂L)

Charge on central atom:

0

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:

EN: 13

Summary of calculated classifications:

Nb«V⁴C⁶O^IVE¹³B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

catena–2D-[Nb(μ₃-Se)₂]

Formula Unicode styled:

catena–2D-[Nb(μ₃-Se)₂]

Compound name(s):

catena-[diselenido-niobium]

niobium diselenide

Central atom:

Attached groups:

Se (μ₃-seleno X₂L)

Charge on central atom:

0

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:

EN: 13

Summary of calculated classifications:

Nb«V⁴C⁶O^IVE¹³B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

catena–2D-[Nb(μ₃-S)₂]

Formula Unicode styled:

catena–2D-[Nb(μ₃-S)₂]

Compound name(s):

catena-[disulfido-niobium]|catena-[disulphido-niobium]|niobium disulfide|niobium disulphide

Central atom:

Attached groups:

S (μ₃-thio X₂L)

Charge on central atom:

0

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:

EN: 13

Summary of calculated classifications:

Nb«V⁴C⁶O^IVE¹³B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

catena–1D-[Nb(I)₂(μ₂-I)₂]

Formula Unicode styled:

catena–1D-[Nb(I)₂(μ₂-I)₂]

Compound name(s):

catena-[tetraiodo-niobium(Nb—Nb)]

niobium tetraiodide

Central atom:

Attached groups:

I (iodo)

I (μ₂-iodo)

Charge on central atom:

0

Compound type:

Catena-1D

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^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

catena–1D-[Nb(I)₂(μ₂-I)(μ₂–O)]

Formula Unicode styled:

catena–1D-[Nb(I)₂(μ₂-I)(μ₂–O)]

Compound name(s):

catena-[Triiodo-oxo-niobium]|Niobium oxide triiodide

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Catena-1D

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: 12

Summary of calculated classifications:

Nb«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

catena–2D-[Nb(μ₂-I)₂(μ₂–O)]

Formula Unicode styled:

catena–2D-[Nb(μ₂-I)₂(μ₂–O)]

Compound name(s):

catena-[diodo-oxo-niobium(Nb—Nb)]

niobium oxide diiodide

Central atom:

Attached groups:

I (μ₂-iodo)

O (μ₂–oxo X+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: