Tantalum

Attached groups:

Br (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:

Ta«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Ta(Br)₂(μ₂-Br)(η⁵-C₅EtMe₄)]₂

Formula Unicode styled:

[Ta(Br)₂(μ₂-Br)(η⁵-C₅EtMe₄)]₂

Compound name(s):

bis-[(μ₂-Bromo)-dibromo-(η⁵-ethyltetramethyl-cyclopentadienyl)-tantalum]

Central atom:

Attached groups:

Br (bromo)

C₅EtMe₄ (η⁵-ethyltetramethylcyclopentadienyl)

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: 15

Summary of calculated classifications:

Ta«V⁴C⁷O^IVE¹⁵B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Ta(Br)(μ₂-Br){N(SiMe₃)₂}₂]₂

Formula Unicode styled:

[Ta(Br)(μ₂-Br){N(SiMe₃)₂}₂]₂

Compound name(s):

bis-[(μ₂-bromo)-bromo-bis(trimethylsilylimido)-tantalum]

Central atom:

Attached groups:

Br (bromo)

N(SiMe₃)₂ (bis(trimethylsilyl)amino: planar)

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: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 15

Summary of calculated classifications:

Ta«V⁴C⁵O^IVE¹⁵B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Ta(μ₂-Br)₂(Cp*)]₂

Formula Unicode styled:

[Ta(μ₂-Br)₂(Cp*)]₂

Compound name(s):

bis-[bis(μ₂-Bromo)-(η⁵-pentamethyl-cyclopentadienyl)-tantalum(Nb=Nb)]

Central atom:

Attached groups:

Cp* (η⁵-pentamethylcyclopentadienyl)

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:

Ta«V⁵C⁷O^IIIE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

fac–[Ta(Cl)(μ₂-Cl)(NMe₂)₃]₂

Formula Unicode styled:

fac–[Ta(Cl)(μ₂-Cl)(NMe₂)₃]₂

Compound name(s):

bis-[(μ₂-Chloro)-chloro-tris(dimethylamido)-tantalum]

Central atom:

NMe₂ (dimethylamino: planar)

Attached groups:

Cl (chloro)

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:

Ta«V⁵C⁶O^VE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

cis–[Ta(μ₂-N₃)(NMe₂)₄]₂

Formula Unicode styled:

cis–[Ta(μ₂-N₃)(NMe₂)₄]₂

Compound name(s):

bis-[(μ₂-Azido-N,N'')-tetrakis(dimethylamide)-tantalum]

Central atom:

NMe₂ (dimethylamino: planar)

Attached groups:

N₃ (μ₂-azido)

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:

Ta«V⁵C⁶O^VE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

cis–[Ta(F)(OPh)₃(μ₂-OPh)]₂

Formula Unicode styled:

cis–[Ta(F)(OPh)₃(μ₂-OPh)]₂

Compound name(s):

bis-[(μ₂-phenolato)-tris(phenolato)-fluoro-tantalum]

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:

Ta«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

catena–1D-[Ta(μ₃-Se)₂]

Formula Unicode styled:

catena–1D-[Ta(μ₃-Se)₂]

Compound name(s):

catena-diselenido-tantalum]

tantalum diselenide

Central atom:

Attached groups:

Se (μ₃-seleno X₂L)

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: 13

Summary of calculated classifications:

Ta«V⁴C⁶O^IVE¹³B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

catena–1D-[Ta(μ₃-S)₂]

Formula Unicode styled:

catena–1D-[Ta(μ₃-S)₂]

Compound name(s):

catena-[disulfido-tantalum]

catena-[disulphido-tantalum]

tantalum disulphide

tantalum disulfide

Central atom:

Attached groups:

S (μ₃-thio X₂L)

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: 13

Summary of calculated classifications:

Ta«V⁴C⁶O^IVE¹³B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Ta(I)₂(μ₂-I)₂]₄

Formula Unicode styled:

[Ta(I)₂(μ₂-I)₂]₄

Compound name(s):

tetrakis-[tetraiodo-tantalum(Ta—Ta)]

tantalum tetraiodide

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:

Ta«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

catena–2D-[Ta(μ₂-I)₂(μ₂–O)]

Formula Unicode styled:

catena–2D-[Ta(μ₂-I)₂(μ₂–O)]

Compound name(s):

catena-[diiodo-oxo-tantalum]

tantalum oxide diiodide

Central atom:

Attached groups:

I (μ₂-iodo)

O (μ₂–oxo X+X)

Charge on central atom:

0

Compound type:

Catena-2D

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: 13

Summary of calculated classifications:

Ta«V⁴C⁶O^IVE¹³B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

catena–1D-[Ta(F)₃(μ₂-F){CH(SiMe₃)₂}]

Formula Unicode styled:

catena–1D-[Ta(F)₃(μ₂-F){CH(SiMe₃)₂}]

Compound name(s):

catena-[(μ₂-Fluoro)-trifluoro-(trimethylsilyl-methyl)-tantalum]

Central atom:

Attached groups:

F (fluoro)

CH(SiMe₃)₂ (bistrimethylsilylmethyl)

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:

Ta«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

catena–3D-[Ta(μ₂-F)₃]

Formula Unicode styled:

catena–3D-[Ta(μ₂-F)₃]

Compound name(s):

catena-[trifluoro-tantalum]

tantalum trifluoride

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Catena-3D

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:

Ta«V³C⁶O^IIIE¹⁴B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

catena–3D-[Ta(μ₂-F)(μ₂–O)₂]

Formula Unicode styled:

catena–3D-[Ta(μ₂-F)(μ₂–O)₂]

Compound name(s):

catena-[fluoro-dioxo-tantalum]

tantalum dioxide fluoride

Central atom:

Attached groups:

O (μ₂–oxo X+X)

Charge on central atom:

0

Compound type:

Catena-3D

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:

Ta«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

catena–1D-[Ta(Cl)₂(μ₂-Cl)₂]

Formula Unicode styled:

catena–1D-[Ta(Cl)₂(μ₂-Cl)₂]

Compound name(s):

catena-[tetrachloro-tantalum(Ta—Ta)]

tantalum tetrachloride

Central atom:

Attached groups:

Cl (chloro)

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:

Ta«V⁵C⁷O^IVE¹⁴B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Ta(CO)₆]⊖

Formula Unicode styled:

[Ta(CO)₆]⊖

Compound name(s):

hexacarbonyl-tantalum(1-)

Central atom:

(CO)₆ (hexacarbonyl, (C≡O)₆ octahedral Ⓢ)

Attached groups:

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

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:

Ta«V⁵C⁶O^-IE¹⁸B⁹X⁰L⁶Z³»^⊖

[MLXZ]𝘲 class:

[ML₆Z₃]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Ta(Ox)₃]³⊖

Formula Unicode styled:

[Ta(Ox)₃]³⊖

Compound name(s):

tris(ethanedioato)-oxo-tantalum(3-)

Central atom:

Attached groups:

Ox (oxalato)

Charge on central atom:

-3

Compound type:

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:

Ta«V³C⁶O^IIIE¹⁴B⁶Z⁰L⁰X⁶»^3⊖

[MLXZ]𝘲 class:

[MX₆]^3-

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Ta(F)₅(NH₃)₃]

Formula Unicode styled:

[Ta(F)₅(NH₃)₃]

Compound name(s):

Triammine pentafluorido tantalum

Central atom:

Attached groups:

F (fluoro)

NH₃ (ammine)

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: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 16

Summary of calculated classifications:

Ta«V⁵C⁸O^VE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Ta(Cl)₄(μ₂-F)]₄

Formula Unicode styled:

[Ta(Cl)₄(μ₂-F)]₄

Compound name(s):

tetra(tetrachloro-fluoro-niobium)

Central atom:

Attached groups:

Cl (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:

Ta«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Ta{OSi(SiMe₃)₃}₃(OHEt)₂]

Formula Unicode styled:

[Ta{OSi(SiMe₃)₃}₃(OHEt)₂]

Compound name(s):

bis(ethanolato)-tris(tris(trimethylsilyl)silanolato)-tantalum

Central atom:

OSi(SiMe₃)₃ (tris-(trimethylsilyl)-siloxy)

Attached groups:

OHEt (ethanol)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: