Niobium

Attached groups:

S₂ (disulfanediyl-κ²S)

Acac (acetylacetonato)

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: 14

Summary of calculated classifications:

Nb«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Nb(μ₂-S)(Cp)₂]₂

Formula Unicode styled:

[Nb(μ₂-S)(Cp)₂]₂

Compound name(s):

bis-[(μ₂-Sulfido)-bis(η⁵-cyclopentadienyl)-niobium]

Central atom:

Attached groups:

S (μ₂-thio X–X)

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^IVE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Nb(S)]

Formula Unicode styled:

[Nb(S)]

Compound name(s):

sulfido-niobium|niobium sulphide

Central atom:

Attached groups:

S (thio)

Charge on central atom:

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:

Summary of calculated classifications:

Nb«V²C⁶O^II»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Nb(PMe₃)(η⁴-Cht)(η⁷-C₇H₇)]

Formula Unicode styled:

[Nb(PMe₃)(η⁴-Cht)(η⁷-C₇H₇)]

Compound name(s):

((1,2,3,4-η⁴)-Cycloheptatriene)-(η⁷-cycloheptatrienyl)-trimethylphosphine-niobium

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

η⁴-Cht (η⁴-cycloheptatriene)

C₇H₇ (η⁷-cycloheptatrienyl X₃L₂)

Charge on central atom:

0

Compound type:

Molecular

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

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^IIIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Nb(OMe)₄(μ₂-OMe)]₂

Formula Unicode styled:

[Nb(OMe)₄(μ₂-OMe)]₂

Compound name(s):

bis-[(μ₂-methoxo) tetramethoxy-niobium]

Central atom:

Attached groups:

OMe (methoxy)

OMe (μ₂-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:

Nb«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Nb(μ₃–O)₂]

Formula Unicode styled:

[Nb(μ₃–O)₂]

Compound name(s):

dioxo-niobium(Nb-Nb)|niobium dioxide

Central atom:

Attached groups:

O (μ₃–oxo X₂L)

Charge on central atom:

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^IV»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Nb(O)]

Formula Unicode styled:

[Nb(O)]

Compound name(s):

oxo-niobium|niobium monoxide

Central atom:

Attached groups:

O (oxo X₂)

Charge on central atom:

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:

Summary of calculated classifications:

Nb«V²C⁶O^II»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Nb(I)₄(μ₂-I)]₂

Formula Unicode styled:

[Nb(I)₄(μ₂-I)]₂

Compound name(s):

bis-[pentaiodo-niobium]|niobium pentaiodide

Central atom:

Attached groups:

I (iodo)

I (μ₂-iodo)

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^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Nb(F)₄(μ₂-F)]₄

Formula Unicode styled:

[Nb(F)₄(μ₂-F)]₄

Compound name(s):

tetrakis-[pentafluoro-niobium]|niobium pentafluoride

Central atom:

Attached groups:

F (fluoro)

F (μ₂-fluoro)

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^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Nb(F)(O)₂]

Formula Unicode styled:

[Nb(F)(O)₂]

Compound name(s):

Fluoro-dioxo-niobium|Niobium dioxide fluoride

Central atom:

Attached groups:

F (fluoro)

O (oxo X₂)

Charge on central atom:

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^V»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Nb(Cl)₅(OPCl₃)]

Formula Unicode styled:

[Nb(Cl)₅(OPCl₃)]

Compound name(s):

pentachloro-(Trichlorophosphaneoxide)

Central atom:

Attached groups:

OPCl₃ (trichlorophosphane oxide)

Charge on central atom:

0

Compound type:

Molecular

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^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Nb(Cl)₃(μ₂-Cl)(SMe₂)]₂

Formula Unicode styled:

[Nb(Cl)₃(μ₂-Cl)(SMe₂)]₂

Compound name(s):

bis-[(μ₂-chloro)-trichloro-(dimethyl sulfide)-niobium(Nb—Nb)]

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:

EN: 14

Summary of calculated classifications:

Nb«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Nb(Cl)₂(μ₂-Cl)₂(PMe₃)₂]₂

Formula Unicode styled:

[Nb(Cl)₂(μ₂-Cl)₂(PMe₃)₂]₂

Compound name(s):

bis-[bis(μ₂-Chloro)-dichloro-bis(trimethylphosphine)-niobium(Nb—Nb)]

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

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^IVE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Nb(Cl)₂(μ₂-Cl)₂(PH₂Ph)₂]₂

Formula Unicode styled:

[Nb(Cl)₂(μ₂-Cl)₂(PH₂Ph)₂]₂

Compound name(s):

bis-[bis(μ₂-Chloro)-dichloro-di(phenylphosphine)-niobium(Nb—Nb)]

Central atom:

Attached groups:

PH₂Ph (phenylphosphane)

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^IVE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Nb(Cl)₂(μ₂-Cl)(TMEDA-κ²N)]₂

Formula Unicode styled:

[Nb(Cl)₂(μ₂-Cl)(TMEDA-κ²N)]₂

Compound name(s):

bis-[(μ₂-Chloro)-dichloro-(N,N,N',N'-tetraethylethylenediamine-N,N')-niobium(Nb=Nb)]

Central atom:

Attached groups:

TMEDA (tetramethylethylenediamine-κ²N)

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^IIIE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Nb(Cl)₂(μ₂-Cl)(SMe₂)₂]₂

Formula Unicode styled:

[Nb(Cl)₂(μ₂-Cl)(SMe₂)₂]₂

Compound name(s):

bis-[(μ₂-Chloro)-dichloro-bis-(dimethylsulfide)-niobium(Nb—Nb)]

Central atom:

Attached groups:

SMe₂ (dimethylthioether)

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: 15

Summary of calculated classifications:

Nb«V⁴C⁷O^IIIE¹⁵B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Nb(Cl)₂(μ₂-Cl)(Dmpm-κ²P)]₂

Formula Unicode styled:

[Nb(Cl)₂(μ₂-Cl)(Dmpm-κ²P)]₂

Compound name(s):

bis-[(μ₂-chloro)-dichloro-(μ₂-dimethylphosphinomethane)-niobium(Nb=Nb)]

Central atom:

Attached groups:

Dmpm (1,2-bis-(dimethylphosphino)methane-κ²P)

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^IIIE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Nb(Cl)₂(μ₂-Cl)(Dppm-κ²P)]₂

Formula Unicode styled:

[Nb(Cl)₂(μ₂-Cl)(Dppm-κ²P)]₂

Compound name(s):

bis-[(μ₂-chloro)-dichloro-(diphenylphosphinomethane)-niobium(Nb=Nb)]

Central atom:

Attached groups:

Dppm (bis-(diphenylphosphino)methane-κ²P)

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^IIIE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Nb(Cl)₂(μ₂-Cl)(Depe)]₂

Formula Unicode styled:

[Nb(Cl)₂(μ₂-Cl)(Depe)]₂

Compound name(s):

bis-[(μ₂-Chloro)-dichloro-(diethylphosphino)ethane-P,P')-niobium(Nb=Nb)]

Central atom:

Attached groups:

Depe (1,2-bis-(diethylphosphino)ethane)

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^IIIE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Nb(Cl)₂(μ₂-S)(Tht)₂]₂

Formula Unicode styled:

[Nb(Cl)₂(μ₂-S)(Tht)₂]₂

Compound name(s):

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

Central atom:

Attached groups:

Tht (tetrahydrothiophene)

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: