Niobium

[Nb(O)(Ox)₃]³⊖

Formula Unicode styled: 
[Nb(O)(Ox)₃]³⊖
Compound name(s): 
oxo-tris(oxalato-O,O')-niobium(3-)
Central atom: 
Charge on central atom: 
-3
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«V5C7OVE18B9Z0X8L1»3⊖
[MLXZ]𝘲 class: 
[MX8L1]3-
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(O)(Ox)₂(OH₂)₂]⊖

Formula Unicode styled: 
[Nb(O)(Ox)₂(OH₂)₂]⊖
Compound name(s): 
diaqua-oxo-bis(oxalato-O,O')-niobium(1-)
Central atom: 
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«V5C7OVE18B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]-
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(O)(SH)(S₂)₂]²⊖

Formula Unicode styled: 
[Nb(O)(SH)(S₂)₂]²⊖
Compound name(s): 
bis(disulfido)-mercapto-oxo-niobium(2-)
Central atom: 
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: 
Summary of calculated classifications: 
Nb«V5C6OVE16B8Z0X7L1»2⊖
[MLXZ]𝘲 class: 
[MX7L1]2-
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Nb(O)(SeH)(Se₂)₂]²⊖

Formula Unicode styled: 
[Nb(O)(SeH)(Se₂)₂]²⊖
Compound name(s): 
hydroselenido-bis(diselenido)-oxo-niobate(2-)
Central atom: 
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: 
Summary of calculated classifications: 
Nb«V5C6OVE16B8Z0X7L1»2⊖
[MLXZ]𝘲 class: 
[MX7L1]2-
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Nb(O)(O₂C₇H₅-κ²O)₃]

Formula Unicode styled: 
[Nb(O)(O₂C₇H₅-κ²O)₃]
Compound name(s): 
Oxo-tris(tropolonato-O,O')-niobium
Central atom: 
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«V5C7OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(Me)(O)(Cp)₂]

Formula Unicode styled: 
[Nb(Me)(O)(Cp)₂]
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-methyl-oxo-niobium
Central atom: 
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«V5C8OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(Me)(O){η⁵-C₅H₄(SiMe₃)}₂]

Formula Unicode styled: 
[Nb(Me)(O){η⁵-C₅H₄(SiMe₃)}₂]
Compound name(s): 
Methyl-oxo-bis(η⁵-(trimethylsilyl)cyclopentadienyl)-niobium
Central atom: 
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«V5C8OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(Me)₆]⊖

Formula Unicode styled: 
[Nb(Me)₆]⊖
Compound name(s): 
hexamethyl-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«V5C6OVE12B6Z0L0X6»
[MLXZ]𝘲 class: 
[MX6]-
MLXZ class (ENC, equivalent neutral class): 
MX5L1

[Nb(Me)(S₂)(Cp)₂]

Formula Unicode styled: 
[Nb(Me)(S₂)(Cp)₂]
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-(disulfido-S,S')-methyl-niobium
Central atom: 
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«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(Me)(CS₂)(Cp)₂]

Formula Unicode styled: 
[Nb(Me)(CS₂)(Cp)₂]
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-(eta²-carbon disulfide)-methyl-niobium
Central atom: 
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«V3C8OIIIE18B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Nb(I)₂(CNBuᵗ)₆]⊕

Formula Unicode styled: 
[Nb(I)₂(CNBuᵗ)₆]⊕
Compound name(s): 
hexakis(t-Butylisonitrile)-di-iodo-niobium(1+)
Central atom: 
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«V3C8OIIIE18B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Nb(I)(PMe₃)₂(η⁷-C₇H₇)]

Formula Unicode styled: 
[Nb(I)(PMe₃)₂(η⁷-C₇H₇)]
Compound name(s): 
Iodo-(η⁷-cycloheptatrienyl)-bis(trimethylphosphine)-niobium
Central atom: 
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«V4C7OIVE17B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Nb(I)(CO)₂(Dppe-κ²P)₂]

Formula Unicode styled: 
[Nb(I)(CO)₂(Dppe-κ²P)₂]
Compound name(s): 
Iodo-dicarbonyl-bis(1,2-bis(diphenylphosphino)-ethane-P,P')-niobium
Central atom: 
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«V1C7OIE18B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]
MLXZ class (ENC, equivalent neutral class): 
MX1L6

[Nb(I)(CO)₂(Dmpe)₂]

Formula Unicode styled: 
[Nb(I)(CO)₂(Dmpe)₂]
Compound name(s): 
Dicarbonyl-bis(bis(dimethylphosphino)ethane)-iodo-niobium
Central atom: 
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«V1C7OIE18B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]
MLXZ class (ENC, equivalent neutral class): 
MX1L6

[Nb(I)(CO)₂(CNCy)₂(Dppe-κ²P)]

Formula Unicode styled: 
[Nb(I)(CO)₂(CNCy)₂(Dppe-κ²P)]
Compound name(s): 
bis(Cyclohexylisocyano)-(bis(diphenylphosphino)ethane)-dicarbonyl-iodo-niobium
Central atom: 
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«V1C7OIE18B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]
MLXZ class (ENC, equivalent neutral class): 
MX1L6

[Nb(I)(CO)₂(CNBuᵗ)₄]

Formula Unicode styled: 
[Nb(I)(CO)₂(CNBuᵗ)₄]
Compound name(s): 
Iodo-dicarbonyl-tetrakis(t-butylisocyanide)-niobium
Central atom: 
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«V1C7OIE18B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]
MLXZ class (ENC, equivalent neutral class): 
MX1L6

[Nb(H)₃(Cp)₂]

Formula Unicode styled: 
[Nb(H)₃(Cp)₂]
Compound name(s): 
bis(Cyclopentadienyl)trihydrido-niobium
Central atom: 
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«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(H)₃{η⁵-C₅H₄(SiMe₃)}₂]

Formula Unicode styled: 
[Nb(H)₃{η⁵-C₅H₄(SiMe₃)}₂]
Compound name(s): 
bis(η⁵-1-trimethylsilylcyclopentadienyl)-trihydrido-niobium
Central atom: 
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«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(H)₂(PbMe₃)(Cp)₂]

Formula Unicode styled: 
[Nb(H)₂(PbMe₃)(Cp)₂]
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-dihydrido-(trimethyl-lead)-niobium
Central atom: 
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«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(H)₂(Cp)₂]⊖

Formula Unicode styled: 
[Nb(H)₂(Cp)₂]⊖
Compound name(s): 
Dihydrido-niobocene(1-)
Central atom: 
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«V3C8OIIIE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]-
MLXZ class (ENC, equivalent neutral class): 
MX3L5