Tungsten

Attached groups:

≡CMe (ethylidyne)

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:

W«V⁴C⁶O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

trans–[W(Te)₂(PMe₃)₄]

Formula Unicode styled:

trans–[W(Te)₂(PMe₃)₄]

Compound name(s):

Di-telluroxo-tetrakis(trimethylphosphine)-tungsten

Central atom:

Attached groups:

Te (tellurido)

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:

W«V⁴C⁶O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(SH)(CO)₃(Cp*)]

Formula Unicode styled:

[W(SH)(CO)₃(Cp*)]

Compound name(s):

(η-Pentamethylcyclopentadienyl)-tricarbonyl-mercapto-tungsten

Central atom:

Attached groups:

SH (hydrothio)

Cp* (η⁵-pentamethylcyclopentadienyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

W«V²C⁷O^IIE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

trans–[W(O)₂(Dppe-κ²P)₂]

Formula Unicode styled:

trans–[W(O)₂(Dppe-κ²P)₂]

Compound name(s):

Dioxo-bis(1,2-bis(diphenylphosphino)ethane)-tungsten

Central atom:

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

Attached groups:

O (oxo X₂)

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:

W«V⁴C⁶O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(C₂H₄)(CO)₃(PCy₃)₂]

Formula Unicode styled:

[W(C₂H₄)(CO)₃(PCy₃)₂]

Compound name(s):

(etarezguy-Ethylene)-bis(tricyclohexanephosphine)-tricarbonyl-tungsten

Central atom:

Attached groups:

C₂H₄ (ethene)

PCy₃ (tricyclohexylphosphane)

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:

W«V⁰C⁶O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

[W(Cl)₂(⭀NBuᵗ)(Cp*)]

Formula Unicode styled:

[W(Cl)₂(⭀NBuᵗ)(Cp*)]

Compound name(s):

(t-Butylimido)-dichloro-(η-pentamethyl-cyclopentadienyl)-tungsten

Central atom:

Attached groups:

Cp* (η⁵-pentamethylcyclopentadienyl)

⭀NBuᵗ (⭀N t-butylimino)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

W«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[W(N₂)₂(Dppe-κ²P)₂]

Formula Unicode styled:

[W(N₂)₂(Dppe-κ²P)₂]

Compound name(s):

bis(Dinitrogen)-bis(1,2-bis(diphenylphosphino)ethane)-tungsten

Central atom:

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

Attached groups:

N₂ (dinitrogen)

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:

W«V⁰C⁶O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

[W(NHBuᵗ)₂(⭀NBuᵗ)₂]

Formula Unicode styled:

[W(NHBuᵗ)₂(⭀NBuᵗ)₂]

Compound name(s):

bis-(t-Butylimido)-bis-(t-butylamino)-tungsten

Central atom:

NHBuᵗ (t-butylamino: planar)

Attached groups:

(⭀NBuᵗ)₂ (di(⭀NBuᵗ t-butylimino)-cis X₄L Ⓢ)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

W«V⁶C⁴O^VIE¹⁸B⁹Z⁰X⁶L³»

[MLXZ]𝘲 class:

[MX₆L₃]

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

[W(Me)(OSiBuᵗ₃)₃]

Formula Unicode styled:

[W(Me)(OSiBuᵗ₃)₃]

Compound name(s):

tris(tris(t-butyl)silanolato)-methyl-tungsten

Central atom:

OSiBuᵗ₃ (tri-t-butylsiloxy)

Attached groups:

Me (methyl)

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: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 10

Summary of calculated classifications:

W«V⁴C⁴O^IVE¹⁰B⁴Z⁰L⁰X⁴»

[MLXZ]𝘲 class:

[MX₄]

MLXZ class (ENC, equivalent neutral class):

MX₄

[W(CO)₅(PMe₃)]

Formula Unicode styled:

[W(CO)₅(PMe₃)]

Compound name(s):

Pentacarbonyl-trimethylphosphine-tungsten

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:

W«V⁰C⁶O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

[W(Cl)(PMe₃)₄(≡CH)]

Formula Unicode styled:

[W(Cl)(PMe₃)₄(≡CH)]

Compound name(s):

Chloro-methylidyne-tetrakis(trimethylphosphine)-tungsten

Central atom:

Attached groups:

≡CH (methylidyne)

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:

W«V⁴C⁶O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(Cl)₂(=CHBuᵗ)(O)(PEt₃)]

Formula Unicode styled:

[W(Cl)₂(=CHBuᵗ)(O)(PEt₃)]

Compound name(s):

Dichloro-triethylphosphine-neopentylidene-oxo-tungsten

Central atom:

Attached groups:

=CHBuᵗ (t-butylmethylidene)

O (oxo ⭀O X₂L)

PEt₃ (triethylphosphane)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 16

Summary of calculated classifications:

W«V⁶C⁵O^VIE¹⁶B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[W(Cl)(CO)₃(Cp)]

Formula Unicode styled:

[W(Cl)(CO)₃(Cp)]

Compound name(s):

Tricarbonyl-chloro-(η-cyclopentadienyl)-tungsten

Central atom:

Attached groups:

Cp (η⁵-cyclopentadienyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

W«V²C⁷O^IIE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[W(I)(NO)(η³-C₃H₅)(Cp)]

Formula Unicode styled:

[W(I)(NO)(η³-C₃H₅)(Cp)]

Compound name(s):

(η-Allyl)-(η-cyclopentadienyl)-iodo-nitrosyl-tungsten

Central atom:

Attached groups:

I (iodo)

NO (nitrosyl, linear)

C₃H₅ (η³-allyl)

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:

W«V⁶C⁷O^IIE¹⁸B⁹X⁴L⁴Z¹»

[MLXZ]𝘲 class:

[MX₄L₄Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

[W(CH₂Buᵗ)(=CHBuᵗ)(≡CBuᵗ)(Dppe-κ²P)]

Formula Unicode styled:

[W(CH₂Buᵗ)(=CHBuᵗ)(≡CBuᵗ)(Dppe-κ²P)]

Compound name(s):

(1,2-bis(Dimethylphosphino)ethane)-(neopentylidyne)-(neopentylidene)-(neopentyl)-tungsten

Central atom:

=CHBuᵗ (t-butylmethylidene)

Attached groups:

CH₂Buᵗ (t-butylmethyl)

≡CBuᵗ (neopentylidyne)

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

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 16

Summary of calculated classifications:

W«V⁶C⁵O^VIE¹⁶B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[W(OBuᵗ)₃(Py)(NO)]

Formula Unicode styled:

[W(OBuᵗ)₃(Py)(NO)]

Compound name(s):

Tri-t-butoxy-(nitrosyl)-(pyridine) tungsten

Central atom:

Attached groups:

OBuᵗ (t-butyloxy)

Py (pyridine)

NO (nitrosyl, linear)

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: 14

Summary of calculated classifications:

W«V⁶C⁵O^IIE¹⁴B⁷X⁴L²Z¹»

[MLXZ]𝘲 class:

[MX₄L₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[W{W(CO)₃Cp}(CO)₃(Cp)]

Formula Unicode styled:

[W{W(CO)₃Cp}(CO)₃(Cp)]

Compound name(s):

bis(η-Cyclopentadienyl)-hexacarbonyl-ditungsten

Central atom:

W(CO)₃Cp (tricarbonylcyclopentadienyltungsten)

Attached groups:

Cp (η⁵-cyclopentadienyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

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:

W«V²C⁷O^IE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

fac–[W(CO)₃(PH₃)₃]

Formula Unicode styled:

fac–[W(CO)₃(PH₃)₃]

Compound name(s):

tricarbonyl-tris(phosphine)-tungsten

Central atom:

Attached groups:

PH₃ (phosphane)

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:

W«V⁰C⁶O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

mer–[W(Cl)₃(PMe₃)₃]

Formula Unicode styled:

mer–[W(Cl)₃(PMe₃)₃]

Compound name(s):

trichloro-tris(trimethylphosphine)-tungsten

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 15

Summary of calculated classifications:

W«V³C⁶O^IIIE¹⁵B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[W(O₂CPh-κO)(O)(Oep)]

Formula Unicode styled:

[W(O₂CPh-κO)(O)(Oep)]

Compound name(s):

(Benzoato)-(oxo)-(5,10,15,20-tetraphenylporphyrinato)-tungsten

Central atom:

Attached groups:

O₂CPh (benzoato-κO)

O (oxo ⭀O X₂L)

Oep (octaethylporphyrin)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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