Niobium

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^VE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

catena–2D-[Nb(F)₂(μ₂-F)₂]

Formula Unicode styled:

catena–2D-[Nb(F)₂(μ₂-F)₂]

Compound name(s):

catena-[tetrafluoro-niobium]

niobium tetrafluoride

Central atom:

Attached groups:

F (fluoro)

F (μ₂-fluoro)

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–3D-[Nb(μ₂-F)₃]

Formula Unicode styled:

catena–3D-[Nb(μ₂-F)₃]

Compound name(s):

catena-[trifluoro-niobium]

niobium trifluoride

niobium fluoride

Central atom:

Attached groups:

F (μ₂-fluoro)

Charge on central atom:

0

Compound type:

Catena-3D

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:

Summary of calculated classifications:

Nb«V³C⁶O^IIIE¹⁴B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

catena–2D-[Nb(F)(μ₂-F)₂(O)]

Formula Unicode styled:

catena–2D-[Nb(F)(μ₂-F)₂(O)]

Compound name(s):

catena-[Trifluoro-oxo-niobium]

niobium oxide trifluoride

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«V⁵C⁶O^VE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

catena–1D-[Nb(Cl)₂(μ₂-Cl)₂]

Formula Unicode styled:

catena–1D-[Nb(Cl)₂(μ₂-Cl)₂]

Compound name(s):

catena-[tetrachloro-niobium(Nb—Nb)]

niobium tetrachloride

Central atom:

Attached groups:

Cl (μ₂-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:

Summary of calculated classifications:

Nb«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

catena–1D-[Nb(Cl)₂(μ₂-Cl)(μ₂–O)]

Formula Unicode styled:

catena–1D-[Nb(Cl)₂(μ₂-Cl)(μ₂–O)]

Compound name(s):

catena-[trichloro-oxo-niobium]|vanadium trichloride oxide

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«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

catena–1D-[Nb(Cl)₃(μ₂–O)(SMe₂)]

Formula Unicode styled:

catena–1D-[Nb(Cl)₃(μ₂–O)(SMe₂)]

Compound name(s):

catena-[trichloro-oxo-dimethylsulfide]

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^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

catena–2D-[Nb(μ₂-Cl)₂(μ₂–O)]

Formula Unicode styled:

catena–2D-[Nb(μ₂-Cl)₂(μ₂–O)]

Compound name(s):

catena-[dichloro-oxo-niobium(Nb—Nb)]

vanadium dichloride oxide

Central atom:

Attached groups:

Cl (μ₂-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:

Summary of calculated classifications:

Nb«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

catena–1D-[Nb(Cl)₂(μ₂-I)₂]

Formula Unicode styled:

catena–1D-[Nb(Cl)₂(μ₂-I)₂]

Compound name(s):

catena-[dichloro-diiodo-niobium(Nb—Nb)]

Central atom:

Attached groups:

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«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

catena–1D-[Nb(Br)₂(μ₂-Br)₂]

Formula Unicode styled:

catena–1D-[Nb(Br)₂(μ₂-Br)₂]

Compound name(s):

catena-[tetrabromo-niobium(Nb—Nb)]

niobium tetrabromide

Central atom:

Attached groups:

Br (bromo)

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«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

catena–1D-[Nb(Br)₄(μ₂–O)]⊖

Formula Unicode styled:

catena–1D-[Nb(Br)₄(μ₂–O)]⊖

Compound name(s):

catena-[tetrabromo-oxo-niobium(1-)]

Central atom:

Attached groups:

Br (bromo)

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

catena–1D-[Nb(Br)₂(μ₂-Br)(μ₂–O)]

Formula Unicode styled:

catena–1D-[Nb(Br)₂(μ₂-Br)(μ₂–O)]

Compound name(s):

catena-[tribromo-oxo-niobium]

niobium oxide tribromide

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«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

catena–2D-[Nb(μ₂-Br)₂(μ₂–O)]

Formula Unicode styled:

catena–2D-[Nb(μ₂-Br)₂(μ₂–O)]

Compound name(s):

catena-[dibromo-oxo-niobium(Nb—Nb)]

niobium oxide dibromide

Central atom:

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«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Nb(Cp-κC)₂(Cp)₂]

Formula Unicode styled:

[Nb(Cp-κC)₂(Cp)₂]

Compound name(s):

bis((η⁵-Cyclopentadienyl)-(cyclopentadienyl))-niobium

Central atom:

Attached groups:

Cp (cyclopentadienyl-κC)

Cp (η⁵-cyclopentadienyl)

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):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Nb«V⁴C⁸O^IVE¹⁷B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

trans,trans,trans–[Nb(I)(CO)₂(MeC≡CMe)(PEt₃)₂]

Formula Unicode styled:

trans,trans,trans–[Nb(I)(CO)₂(MeC≡CMe)(PEt₃)₂]

Compound name(s):

(eta²-But-2-yne)-dicarbonyl-iodo-bis(triethylphosphine)-niobium

Central atom:

Attached groups:

PEt₃ (triethylphosphane)

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«V¹C⁶O^IE¹⁶B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

trans,trans,trans–[Nb(I)(CO)₂(EtC≡CMe)(PEt₃)₂]

Formula Unicode styled:

trans,trans,trans–[Nb(I)(CO)₂(EtC≡CMe)(PEt₃)₂]

Compound name(s):

Dicarbonyl-iodo-(eta²-pent-2-yne)-bis(triethylphosphine)-niobium

Central atom:

Attached groups:

PEt₃ (triethylphosphane)

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«V¹C⁶O^IE¹⁶B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

trans,trans,trans–[Nb(Cl)₂(OC₆H₃Prⁱ₂-2,6)₂(Py)₂]

Formula Unicode styled:

trans,trans,trans–[Nb(Cl)₂(OC₆H₃Prⁱ₂-2,6)₂(Py)₂]

Compound name(s):

Dichloro-bis(2,6-diisopropylphenolato)-bis(pyridine)-niobium

Central atom:

Attached groups:

OC₆H₃Prⁱ₂-2,6 (di-isopropylphenoxy-2,6)

Py (pyridine)

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

trans–[Nb(Cl)₄(O)(Py)]⊖

Formula Unicode styled:

trans–[Nb(Cl)₄(O)(Py)]⊖

Compound name(s):

tetrachloro-oxo-pyridine-niobium(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:

Nb«V⁵C⁶O^VE¹⁶B⁸Z⁰X⁶L²»^⊖

[MLXZ]𝘲 class:

[MX₆L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

trans–[Nb(Cl)₄(O)(Thf)]⊖

Formula Unicode styled:

trans–[Nb(Cl)₄(O)(Thf)]⊖

Compound name(s):

oxo-tetrachloro-tetrahydrofuran-niobium(1-)

Central atom:

Attached groups:

O (oxo ⭀O X₂L)

Thf (tetrahydrofuran)

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^VE¹⁶B⁸Z⁰X⁶L²»^⊖

[MLXZ]𝘲 class:

[MX₆L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

trans–[Nb(Cl)₄(O)(OH₂)]⊖

Formula Unicode styled:

trans–[Nb(Cl)₄(O)(OH₂)]⊖

Compound name(s):

aqua-tetrachloro-oxo-niobium(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: