Nb group (X type)

trans–[Nb(OC₆H₃Ph₂-2,6)₃(CH₂Tol)₂]

Formula Unicode styled: 
trans–[Nb(OC₆H₃Ph₂-2,6)₃(CH₂Tol)₂]
Compound name(s): 
bis(4-Methylbenzyl)-tris(2,6-diphenylphenoxy)-niobium
Central atom: 
Oxygen
Attached groups: 
C₆H₃Ph₂ (2,6-diphenyl-phenyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Nb(OC₆H₃Ph₂-2,6)₃(O)]

Formula Unicode styled: 
[Nb(OC₆H₃Ph₂-2,6)₃(O)]
Compound name(s): 
tris(2,6-Diphenylphenoxy)-oxo-niobium
Central atom: 
Oxygen
Attached groups: 
C₆H₃Ph₂ (2,6-diphenyl-phenyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

mer,trans–[Nb(Cl)₂(OC₆H₃Prⁱ₂-2,6)₂(PMe₂Ph)₂]

Formula Unicode styled: 
mer,trans–[Nb(Cl)₂(OC₆H₃Prⁱ₂-2,6)₂(PMe₂Ph)₂]
Compound name(s): 
tris(2,6-Di-isopropylphenoxy)-(dimethylphenylphosphine)-dichloro-niobium
Central atom: 
Oxygen
Attached groups: 
Aryl (aryl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

mer,cis–[Nb(Cl)₃(OC₆H₃Prⁱ₂-2,6)₂(Py)]

Formula Unicode styled: 
mer,cis–[Nb(Cl)₃(OC₆H₃Prⁱ₂-2,6)₂(Py)]
Compound name(s): 
bis(2,6-Di-isopropylphenoxy)-pyridine-trichloro-niobium
Central atom: 
Oxygen
Attached groups: 
Aryl (aryl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Nb(OC{O}Me-κ²O)(O)(Tpp)]

Formula Unicode styled: 
[Nb(OC{O}Me-κ²O)(O)(Tpp)]
Compound name(s): 
Acetato-oxo-(5,10,15,20-tetraphenyl-porphyrinato)-niobium
Central atom: 
Oxygen
Attached groups: 
COMe (acetyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Nb(OC{O}H-κO)(O)(Cp*)₂]

Formula Unicode styled: 
[Nb(OC{O}H-κO)(O)(Cp*)₂]
Compound name(s): 
bis-(η⁵-Pentamethyl-cyclopentadienyl)-formato-oxo-niobium
Central atom: 
Oxygen
Attached groups: 
CHO (formyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Nb(OC{O}CF₃-κO)(O){η⁵-C₅H₄(SiMe₃)}₂]

Formula Unicode styled: 
[Nb(OC{O}CF₃-κO)(O){η⁵-C₅H₄(SiMe₃)}₂]
Compound name(s): 
bis(η⁵-Trimethylsilyl-cyclopentadienyl)-oxo-(trifluoroacetato-O)-niobium
Central atom: 
Oxygen
Attached groups: 
COCF₃ (trifluoroacetyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Nb(OC₆F₅)₆]⊖

Formula Unicode styled: 
[Nb(OC₆F₅)₆]⊖
Compound name(s): 
hexakis(pentafluorophenoxy)-niobium(1-)
Central atom: 
Oxygen
Attached groups: 
C₆F₅ (pentafluorophenyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Nb(F)(OH)(Cp*)₂]⊕

Formula Unicode styled: 
[Nb(F)(OH)(Cp*)₂]⊕
Compound name(s): 
Fluoro-hydroxy-bis(η⁵-pentamethyl-cyclopentadienyl)-niobium (1+)
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

trans–[Nb(Cl)(OMe)₂(Dedtc)₂]

Formula Unicode styled: 
trans–[Nb(Cl)(OMe)₂(Dedtc)₂]
Compound name(s): 
Chloro-dimethoxy-bis(diethyldithiocarbamato-S,S')-niobium
Central atom: 
Oxygen
Attached groups: 
Me (methyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[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: 
Oxygen
Attached groups: 
Me (methyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[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: 
Oxygen
Attached groups: 
Me (methyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[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: 
Oxygen
Attached groups: 
Me (methyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[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: 
Oxygen
Attached groups: 
Me (methyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

mer–[Nb(Cl)(OMe)₃(Acac)]

Formula Unicode styled: 
mer–[Nb(Cl)(OMe)₃(Acac)]
Compound name(s): 
(Acetylacetonato)-chlorido-tris(methanolato)-niobium
Central atom: 
Oxygen
Attached groups: 
Me (methyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

cis,cis,trans–[Nb(Cl)₂(OMe)₂(Acac)]

Formula Unicode styled: 
cis,cis,trans–[Nb(Cl)₂(OMe)₂(Acac)]
Compound name(s): 
(Acetylacetonato)-dichloro-dimethoxo-niobium
Central atom: 
Oxygen
Attached groups: 
Me (methyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[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: 
Oxygen
Attached groups: 
Et (ethyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

cis,cis,trans–[Nb(Cl)₂(OEt)(O)(Bpy)]

Formula Unicode styled: 
cis,cis,trans–[Nb(Cl)₂(OEt)(O)(Bpy)]
Compound name(s): 
Dichloro-oxo-(2,2'-bipyridyl)-ethoxy-niobium
Central atom: 
Oxygen
Attached groups: 
Et (ethyl)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Nb(N=N=N)₇]²⊖

Formula Unicode styled: 
[Nb(N=N=N)₇]²⊖
Compound name(s): 
hepta-azido-niobium(2-)
Central atom: 
Nitrogen
Attached groups: 
N₂ (dinitrogen X₂)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V3C2O-IE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[Nb(N=N=N)₆]⊖

Formula Unicode styled: 
[Nb(N=N=N)₆]⊖
Compound name(s): 
hexakis(azido)-niobium(1-)
Central atom: 
Nitrogen
Attached groups: 
N₂ (dinitrogen X₂)
Nb group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V3C2O-IE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3