Tungsten

NEt₂ (diethylamino: planar)

Attached groups:

N (nitrido; ≡N)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

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(CO)(O=CMe₂)(Acac)₂]

Formula Unicode styled:

[W(CO)(O=CMe₂)(Acac)₂]

Compound name(s):

bis(Acetylacetonato)-carbonyl-(etasipdif-acetone)-tungsten

Central atom:

Attached groups:

O=CMe₂ (acetone)

Acac (acetylacetonato)

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«V²C⁶O^IIE¹⁶B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[W(CO)₅(=CPh₂)]

Formula Unicode styled:

[W(CO)₅(=CPh₂)]

Compound name(s):

Diphenylcarbene(pentacarbonyl) tungsten

Central atom:

Attached groups:

=CPh₂ (diphenylmethylidene)

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«V²C⁶O^IIE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[W(=CHPh)(Cp)₂]

Formula Unicode styled:

[W(=CHPh)(Cp)₂]

Compound name(s):

Benzylidene-bis(η-cyclopentadienyl)-tungsten

Central atom:

Attached groups:

=CHPh (benzylidene)

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«V⁴C⁷O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(η²-H₂)(CO)₃(PPrⁱ₃)₂]

Formula Unicode styled:

[W(η²-H₂)(CO)₃(PPrⁱ₃)₂]

Compound name(s):

(sigma-Dihydrogen)-tricarbonyl-bis(tri-isopropylphosphine)-tungsten

Central atom:

Attached groups:

H₂ (η²-dihydrogen)

PPrⁱ₃ (triisopropylphosphane)

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(=CHPh)(PhC≡CPh)(PMe₃)₂]

Formula Unicode styled:

[W(Cl)₂(=CHPh)(PhC≡CPh)(PMe₃)₂]

Compound name(s):

Dichloro-(etadupmik-diphenylacetylene)-benzylidene-bis(trimethylphosphine)-tungsten

Central atom:

Attached groups:

Cl (chloro)

=CHPh (benzylidene)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

PMePh₂ (methyldiphenylphosphane)

Summary of calculated classifications:

W«V⁴C⁶O^IVE¹⁶B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[W(Cl)₂(C₂H₄)(O)(PMePh₂)₂]

Formula Unicode styled:

[W(Cl)₂(C₂H₄)(O)(PMePh₂)₂]

Compound name(s):

Dichloro-bis(diphenylmethylphosphine-P)-(etadukyox-ethylene)-oxo-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«V⁴C⁶O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

mer–[W(CO)₃(PPrⁱ₃)₃]

Formula Unicode styled:

mer–[W(CO)₃(PPrⁱ₃)₃]

Compound name(s):

Tricarbonyl-bis(tri-isopropylphosphine)-tungsten

Central atom:

Attached groups:

PPrⁱ₃ (triisopropylphosphane)

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(CO)₃(PCy₃)₂]

Formula Unicode styled:

[W(CO)₃(PCy₃)₂]

Compound name(s):

Tricarbonyl-bis(tricyclohexylphosphine)-tungsten

Central atom:

Attached groups:

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):

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

PMePh₂ (methyldiphenylphosphane)

Summary of calculated classifications:

W«V⁰C⁵O^OE¹⁶B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

[W(Cl)₂(CO)(O)(PMePh₂)]

Formula Unicode styled:

[W(Cl)₂(CO)(O)(PMePh₂)]

Compound name(s):

Carbonyl-dichloro-bis(methyldiphenylphosphine)-oxo-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):

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

W«V⁴C⁵O^IVE¹⁶B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

cis–[W(H)(CO)₂(PMe₃)(Cp)]

Formula Unicode styled:

cis–[W(H)(CO)₂(PMe₃)(Cp)]

Compound name(s):

(η-cyclopentadienyl)-dicarbonyl-hydrido-(trimethylphosphine)-tungsten

Central atom:

Attached groups:

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«V²C⁷O^IIE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[W(CH₂=SiMe₂)(Cp)₂]

Formula Unicode styled:

[W(CH₂=SiMe₂)(Cp)₂]

Compound name(s):

(etakeztoy-Dimethylsilylidenemethane)-bis(η-cyclopentadienyl)-tungsten

Central atom:

CH₂=SiMe₂ (dimethylsilylidenemethane)

Attached groups:

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«V²C⁷O^IIE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[W(PMe₃)₆]

Formula Unicode styled:

[W(PMe₃)₆]

Compound name(s):

hexakis(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(SiMe₂=SiMe₂)(Cp*)₂]

Formula Unicode styled:

[W(SiMe₂=SiMe₂)(Cp*)₂]

Compound name(s):

bis(η-Pentamethyl-cyclopentadienyl)-(η-tetramethydilsilene)-tungsten

Central atom:

SiMe₂=SiMe₂ (tetramethydilsilene)

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:

W«V²C⁷O^IIE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[W(F)₂(H)₂(PMe₃)₄]

Formula Unicode styled:

[W(F)₂(H)₂(PMe₃)₄]

Compound name(s):

Difluoro-dihydrido-tetrakis(trimethylphosphine)-tungsten

Central atom:

Attached groups:

F (fluoro)

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«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(Cl)₂(H)₂(PMe₃)₄]

Formula Unicode styled:

[W(Cl)₂(H)₂(PMe₃)₄]

Compound name(s):

Dichloro-dihydrido-tetrakis(trimethylphosphine)-tungsten

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:

W«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(Br)₂(H)₂(PMe₃)₄]

Formula Unicode styled:

[W(Br)₂(H)₂(PMe₃)₄]

Compound name(s):

Dibromo-dihydrido-tetrakis(trimethylphosphine)-tungsten

Central atom:

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:

W«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

trans–[W(I)₂(PMe₃)₄]

Formula Unicode styled:

trans–[W(I)₂(PMe₃)₄]

Compound name(s):

tetrakis(Trimethylphosphino)-di-iodo-tungsten

Central atom:

Attached groups:

I (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:

W«V²C⁶O^IIE¹⁶B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[W(H)₂(I)₂(PMe₃)₄]

Formula Unicode styled:

[W(H)₂(I)₂(PMe₃)₄]

Compound name(s):

tetrakis(Trimethylphosphine)-dihydrido-di-iodo-tungsten

Central atom:

Attached groups:

I (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:

W«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(CO)(PhC≡CPh)₂(η⁴-C₄Ph₄)]

Formula Unicode styled:

[W(CO)(PhC≡CPh)₂(η⁴-C₄Ph₄)]

Compound name(s):

Carbonyl-bis(η-diphenylethyne)-(η-tetraphenylcyclobutadiene)-tungsten

Central atom:

Attached groups:

C₄Ph₄ (η⁴-tetraphenylcyclobutadiene)

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: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: