Tantalum

Attached groups:

PhC≡CPh (diphenylethyne)

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: 6

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 14

Summary of calculated classifications:

Ta«V³C⁶O^IIIE¹⁴B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Ta(Cl)₂(CO)₂(Thf)(Cp)]

Formula Unicode styled:

[Ta(Cl)₂(CO)₂(Thf)(Cp)]

Compound name(s):

Dicarbonyl-dichloro-(η-pentamethyl-cyclopentadienyl)-(tetrahydrofuran-O)-tantalum

Central atom:

Attached groups:

Thf (tetrahydrofuran)

Cp (η⁵-cyclopentadienyl)

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«V³C⁸O^IIIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Ta(Cl)₂(CO)₂(PMe₃)(Cp*)]

Formula Unicode styled:

[Ta(Cl)₂(CO)₂(PMe₃)(Cp*)]

Compound name(s):

Dicarbonyl-dichloro-(η-pentamethyl-cyclopentadienyl)-trimethylphosphine-tantalum

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

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«V³C⁸O^IIIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Ta(Cl)₂(CO)(PMe₂Ph)₂(Cp)]

Formula Unicode styled:

[Ta(Cl)₂(CO)(PMe₂Ph)₂(Cp)]

Compound name(s):

Carbonyl-dichloro-(η-cyclopentadienyl)-bis(dimethylphosphine)-tantalum

Central atom:

Attached groups:

PMe₂Ph (dimethylphenylphosphane)

Cp (η⁵-cyclopentadienyl)

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«V³C⁸O^IIIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Ta(Cl)₂(CO)(Dmpe)(Cp*)]

Formula Unicode styled:

[Ta(Cl)₂(CO)(Dmpe)(Cp*)]

Compound name(s):

Carbonyl-dichloro-(bis(dimethylphosphino)ethane-P,P')-(η-pentamethyl-cyclopentadienyl)-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«V³C⁸O^IIIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Ta(Cl)(PMe₃)₂(η⁷-C₇H₇)]

Formula Unicode styled:

[Ta(Cl)(PMe₃)₂(η⁷-C₇H₇)]

Compound name(s):

(η-Cycloheptatrienyl)-chloro-bis(trimethylphosphine)-tantalum

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

C₇H₇ (η⁷-cycloheptatrienyl X₃L₂)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Ta«V⁴C⁷O^IVE¹⁷B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[Ta(Cl)(OH)(Cp*)₂]⊕

Formula Unicode styled:

[Ta(Cl)(OH)(Cp*)₂]⊕

Compound name(s):

Chloro-hydroxy-bis(η-pentamethyl-cyclopentadienyl)-tantalum(1+)

Central atom:

Attached groups:

OH (hydroxo)

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:

EN: 16

Summary of calculated classifications:

Ta«V⁵C⁸O^VE¹⁶B⁸Z⁰X⁴L⁴»^⊕

[MLXZ]𝘲 class:

[MX₄L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Ta(Cl)(NMe₂)₄]

Formula Unicode styled:

[Ta(Cl)(NMe₂)₄]

Compound name(s):

tetrakis(Dimethylamido)-chloro-tantalum

Central atom:

Attached groups:

NMe₂ (dimethylamino: 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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ta«V⁵C⁵O^VE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Ta(Cl)(NMe₂)₃{Si(SiMe₃)₃}]

Formula Unicode styled:

[Ta(Cl)(NMe₂)₃{Si(SiMe₃)₃}]

Compound name(s):

Chloro-tris(dimethylamido)-(tris(trimethylsilyl)silyl)-tantalum

Central atom:

Attached groups:

NMe₂ (dimethylamino: planar)

Si(SiMe₃)₃ (tris-trimethylsilyl-silyl)

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: 16

Summary of calculated classifications:

Ta«V⁵C⁵O^VE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Ta(Cl)(NMe₂)₂{N(SiMe₃)₂}₂]

Formula Unicode styled:

[Ta(Cl)(NMe₂)₂{N(SiMe₃)₂}₂]

Compound name(s):

Chloro-tris(dimethylamide)-(bis(trimethylsilyl)amide)-tantalum

Central atom:

Attached groups:

NMe₂ (dimethylamino: planar)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ta«V⁵C⁵O^VE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Ta(Cl)(CO)₃(PMe₃)₃]

Formula Unicode styled:

[Ta(Cl)(CO)₃(PMe₃)₃]

Compound name(s):

Chloro-tricarbonyl-tris(trimethylphosphine)-tantalum

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

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«V¹C⁷O^IE¹⁸B⁷Z⁰X¹L⁶»

[MLXZ]𝘲 class:

[MX₁L₆]

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

[Ta(Cl)(CO)₂(Dppe-κ²P)₂]

Formula Unicode styled:

[Ta(Cl)(CO)₂(Dppe-κ²P)₂]

Compound name(s):

Chloro-dicarbonyl-bis(1,2-bis(diphenylphosphino)ethane)-tantalum

Central atom:

Attached groups:

Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)

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«V¹C⁷O^IE¹⁸B⁷Z⁰X¹L⁶»

[MLXZ]𝘲 class:

[MX₁L₆]

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

[Ta(Cl)(CO)₂(Depe)₂]

Formula Unicode styled:

[Ta(Cl)(CO)₂(Depe)₂]

Compound name(s):

Dicarbonyl-chloro-bis(bis(diethylphosphino)ethane)-tantalum

Central atom:

Attached groups:

Depe (1,2-bis-(diethylphosphino)ethane)

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«V¹C⁷O^IE¹⁸B⁷Z⁰X¹L⁶»

[MLXZ]𝘲 class:

[MX₁L₆]

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

[Ta(Cl)(CO)(CNEt)(Dmpe)₂]

Formula Unicode styled:

[Ta(Cl)(CO)(CNEt)(Dmpe)₂]

Compound name(s):

(Ethylisocyano)-carbonyl-chloro-bis(1,2-bis(dimethylphosphino)ethane-P,P')-tantalum

Central atom:

Attached groups:

CNEt (ethyl isocyanide)

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«V¹C⁷O^IE¹⁸B⁷Z⁰X¹L⁶»

[MLXZ]𝘲 class:

[MX₁L₆]

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

[Ta(Cl)(CO)(CNBuᵗ)(Dmpe)₂]

Formula Unicode styled:

[Ta(Cl)(CO)(CNBuᵗ)(Dmpe)₂]

Compound name(s):

(t-Butylisocyano)-carbonyl-chloro-bis(1,2-bis(dimethylphosphino)ethane-P,P')-tantalum

Central atom:

Attached groups:

CNBuᵗ (t-butyl isocyanide)

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«V¹C⁷O^IE¹⁸B⁷Z⁰X¹L⁶»

[MLXZ]𝘲 class:

[MX₁L₆]

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

[Ta(Cl)(CNMe)₂(Dmpe)₂]

Formula Unicode styled:

[Ta(Cl)(CNMe)₂(Dmpe)₂]

Compound name(s):

bis(Methylisocyano)-chloro-bis(1,2-bis(dimethylphosphino)ethane-P,P')-tantalum

Central atom:

Attached groups:

CNMe (methyl isocyanide)

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«V¹C⁷O^IE¹⁸B⁷Z⁰X¹L⁶»

[MLXZ]𝘲 class:

[MX₁L₆]

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

[Ta(Cl)(CNCy)₄(Cp*)]⊕

Formula Unicode styled:

[Ta(Cl)(CNCy)₄(Cp*)]⊕

Compound name(s):

(η-Pentamethyl-cyclopentadienyl)-chloro-tetrakis(cyclohexylisocyanido)-tantalum(1+)

Central atom:

Attached groups:

CNCy (cyclohexyl isocyanide)

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:

Ta«V³C⁸O^IIIE¹⁸B⁸Z⁰X²L⁶»^⊕

[MLXZ]𝘲 class:

[MX₂L₆]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Ta(Cl)(⭀NPh)(Cp*₂)]

Formula Unicode styled:

[Ta(Cl)(⭀NPh)(Cp*₂)]

Compound name(s):

bis(η-Pentamethyl-cyclopentadienyl)-phenylimido-chloro-tantalum

Central atom:

Attached groups:

(Cp*₂) (bis-(η⁵-pentamethylcyclopentadienyl) X₂L₃ Ⓢ)

⭀NPh (phenylimino)

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«V⁵C⁸O^VE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Ta(Cl)(=CHBuᵗ)(Cp)₂]

Formula Unicode styled:

[Ta(Cl)(=CHBuᵗ)(Cp)₂]

Compound name(s):

Chloro-bis(η-cyclopentadienyl)-(neopentylidene)-tantalum

Central atom:

Attached groups:

=CHBuᵗ (t-butylmethylidene)

Cp (η⁵-cyclopentadienyl)

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«V⁵C⁸O^VE¹⁸B⁹Z⁰X⁵L⁴»

[MLXZ]𝘲 class:

[MX₅L₄]

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[Ta(Bz)₅]

Formula Unicode styled:

[Ta(Bz)₅]

Compound name(s):

Pentabenzyl-tantalum

Central atom:

Attached groups:

Bz (phenylmethanido-κC)

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):