Ta group (X type)

[Ta(C₆H₅)₆]⊖

Formula Unicode styled: 
[Ta(C₆H₅)₆]⊖
Compound name(s): 
hexaphenyl-tantalum(1-)
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: 
C«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(C₆H₅)₂{N(SiMe₃)₂}₂]

Formula Unicode styled: 
[Ta(C₆H₅)₂{N(SiMe₃)₂}₂]
Compound name(s): 
Diphenyl-bis(bis(trimethylsilyl)amido)-tantalum
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: 
C«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(C₆H₅)₂(OXylyl)₃]

Formula Unicode styled: 
[Ta(C₆H₅)₂(OXylyl)₃]
Compound name(s): 
tris(2,6-Dimethylphenoxy)-diphenyl-tantalum
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: 
C«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(C₆H₅)(μ₂-S)(Cp*)]₂

Formula Unicode styled: 
[Ta(C₆H₅)(μ₂-S)(Cp*)]₂
Compound name(s): 
bis-[(μ-sulfido)-phenyl-(η⁵-pentamethylcyclopentadienyl)-tantalum(Ta—Ta)]
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: 
C«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(Me)(C₆H₅)(η⁴-C₄H₆)(Cp*)]

Formula Unicode styled: 
[Ta(Me)(C₆H₅)(η⁴-C₄H₆)(Cp*)]
Compound name(s): 
(η-1,3-Butadiene)-methyl-(η-pentamethyl-cyclopentadienyl)-phenyl-tantalum
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: 
C«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Ta(Cl)₂(CH₃)₃]

Formula Unicode styled: 
trans–[Ta(Cl)₂(CH₃)₃]
Compound name(s): 
Dichloro-trimethyl-tantalum
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)₆]⊖

Formula Unicode styled: 
[Ta(CH₃)₆]⊖
Compound name(s): 
hexamethyl-tantalum(1-)
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)₅]

Formula Unicode styled: 
[Ta(CH₃)₅]
Compound name(s): 
Pentamethyl-tantalum
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)₄(Cp*)]

Formula Unicode styled: 
[Ta(CH₃)₄(Cp*)]
Compound name(s): 
Tetramethyl-(η-pentamethylcyclopentadienyl)-tantalum
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)₂(Cp)₂]⊕

Formula Unicode styled: 
[Ta(CH₃)₂(Cp)₂]⊕
Compound name(s): 
bis(η-Cyclopentadienyl)-dimethyl-tantalum(1+)
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)₂(Cp)(Cp*)]⊕

Formula Unicode styled: 
[Ta(CH₃)₂(Cp)(Cp*)]⊕
Compound name(s): 
(η-Cyclopentadienyl)-(η-pentamethyl-cylopentadienyl)-dimethyl-tantalum(1+)
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃){N(SiMe₃)₂}₂(Py)₂]

Formula Unicode styled: 
[Ta(CH₃){N(SiMe₃)₂}₂(Py)₂]
Compound name(s): 
bis(Tri-t-butylsilylimino)-dipyridine-methyl-tantalum
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)(μ₂-S)(Cp*)]₂

Formula Unicode styled: 
[Ta(CH₃)(μ₂-S)(Cp*)]₂
Compound name(s): 
bis-[(μ-sulfido)-(η⁵-pentamethylcyclopentadienyl)-methyl-tantalum(Ta—Ta)]
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)(S₂)(Cp)₂]

Formula Unicode styled: 
[Ta(CH₃)(S₂)(Cp)₂]
Compound name(s): 
Methyl-disulfido-tantalocene
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)(Ph)(η⁴-C₄H₆)(Cp*)]

Formula Unicode styled: 
[Ta(CH₃)(Ph)(η⁴-C₄H₆)(Cp*)]
Compound name(s): 
(η-1,3-Butadiene)-methyl-(η-pentamethyl-cyclopentadienyl)-phenyl-tantalum
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)(OH)(Cp*)₂]⊕

Formula Unicode styled: 
[Ta(CH₃)(OH)(Cp*)₂]⊕
Compound name(s): 
bis(η-Pentamethyl-cyclopentadienyl)-hydroxo-methyl-tantalum(1+)
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)(N₃Ph)(Cp)₂]

Formula Unicode styled: 
[Ta(CH₃)(N₃Ph)(Cp)₂]
Compound name(s): 
bis(η-Cyclopentadienyl)-methyl-phenylazido-tantalum
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)(Cp*)(η⁷-C₇H₇)]

Formula Unicode styled: 
[Ta(CH₃)(Cp*)(η⁷-C₇H₇)]
Compound name(s): 
(η-Cycloheptatrienyl)-(η-pentamethylcyclopentadienyl)-methyl-tantalum
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(CH₃)(=CH₂)(Cp)₂]

Formula Unicode styled: 
[Ta(CH₃)(=CH₂)(Cp)₂]
Compound name(s): 
bis(η-Cyclopentadienyl)-methyl-methylene-tantalum
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ta(Cl)₂(CH₃)₃(PMe₃)₂]

Formula Unicode styled: 
[Ta(Cl)₂(CH₃)₃(PMe₃)₂]
Compound name(s): 
Dichloro-trimethyl-bis(trimethylphosphine)-tantalum
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: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4