VN: 4

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(Cl)₄(PMe₃)₂]

Formula Unicode styled:

trans–[W(Cl)₄(PMe₃)₂]

Compound name(s):

Tetrachloro-bis(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«V⁴C⁶O^IVE¹⁴B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[W(Cl)₄(PMe₂Ph)₂]

Formula Unicode styled:

trans–[W(Cl)₄(PMe₂Ph)₂]

Compound name(s):

Tetrachloro-bis(dimethylphenylphosphine)-tungsten

Central atom:

Attached groups:

PMe₂Ph (dimethylphenylphosphane)

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^IVE¹⁴B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[W(Cl)₄(Dppe-κ²P)]

Formula Unicode styled:

[W(Cl)₄(Dppe-κ²P)]

Compound name(s):

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

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:

W«V⁴C⁶O^IVE¹⁴B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[W(Cl)₄(NCMe)₂]

Formula Unicode styled:

trans–[W(Cl)₄(NCMe)₂]

Compound name(s):

bis(Acetonitrile)-tetrachloro-tungsten

Central atom:

Attached groups:

NCMe (acetonitrile)

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^IVE¹⁴B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[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):

CN: 7

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(CNBuᵗ)(CO)(NO)(Cp*)]

Formula Unicode styled:

[W(CNBuᵗ)(CO)(NO)(Cp*)]

Compound name(s):

(η-Pentamethyl-cyclopentadienyl)-(t-butylisonitrile)-carbonyl-nitroso-tungsten

Central atom:

CNBuᵗ (t-butyl isocyanide)

Attached groups:

CO (carbonyl)

NO (nitrosyl, linear)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

W«V⁴C⁶O^OE¹⁸B⁸X²L⁵Z¹»

[MLXZ]𝘲 class:

[MX₂L₅Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(CO)₂(As₃)(Cp*)]

Formula Unicode styled:

[W(CO)₂(As₃)(Cp*)]

Compound name(s):

(η-Pentamethyl-cyclopentadienyl)-(triarsenido)-dicarbonyl-tungsten

Central atom:

Attached groups:

CO (carbonyl)

As₃ (triarsenido)

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

cis,trans–[W(Cl)₂(=CHPh)(CO)(PMe₃)₂]

Formula Unicode styled:

cis,trans–[W(Cl)₂(=CHPh)(CO)(PMe₃)₂]

Compound name(s):

Benzylidene-carbonyl-dichloro-bis(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:

EN: 16

Summary of calculated classifications:

W«V⁴C⁶O^IVE¹⁶B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

cis–[W(O)(PhC≡CPh)(Acac)₂]

Formula Unicode styled:

cis–[W(O)(PhC≡CPh)(Acac)₂]

Compound name(s):

bis(Acetylacetonato-O,O')-(η-1,2-diphenylacetylene)-oxo-tungsten

Central atom:

Attached groups:

O (oxo ⭀O X₂L)

PhC≡CPh (diphenylethyne)

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«V⁴C⁶O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(H)₂(SiHPh₂)(CO)₂(Cp*)]

Formula Unicode styled:

[W(H)₂(SiHPh₂)(CO)₂(Cp*)]

Compound name(s):

Dicarbonyl-dihydrido-(diphenylsilyl)(η-pentamethylcyclopentadienyl)-tungsten

Central atom:

Attached groups:

SiHPh₂ (diphenylsilyl)

CO (carbonyl)

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(H)₂(SiH₂Ph)(CO)₂(Cp*)]

Formula Unicode styled:

[W(H)₂(SiH₂Ph)(CO)₂(Cp*)]

Compound name(s):

Dicarbonyl-dihydrido-(η-pentamethylcyclopentadienyl)-(phenylsilyl)-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«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(H)(SnPh₃)(Cp)₂]

Formula Unicode styled:

[W(H)(SnPh₃)(Cp)₂]

Compound name(s):

bis(η-Cyclopentadienyl)-hydrido-triphenyl-tin-tungsten

Central atom:

Attached groups:

SnPh₃ (triphenylstannyl)

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«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(H)₃(O₂CEt-κO)(PMe₃)₄]

Formula Unicode styled:

[W(H)₃(O₂CEt-κO)(PMe₃)₄]

Compound name(s):

Trihydrido-(propanoato-O)-tetrakis(trimethylphosphine)-tungsten

Central atom:

Attached groups:

O₂CEt (propanoato-κO)

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(H)(PMe₃)(PPh₂)₂(Cp*)]

Formula Unicode styled:

trans–[W(H)(PMe₃)(PPh₂)₂(Cp*)]

Compound name(s):

Hydrido-(η-pentamethyl-cyclopentadienyl)-trimethylphosphine-bis(diphenylphosphido)-tungsten

Central atom:

Attached groups:

PPh₂ (diphenylphosphanyl)

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: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 16

Summary of calculated classifications:

W«V⁴C⁷O^IVE¹⁶B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[W(H)(SiMe₃)(Cp)₂]

Formula Unicode styled:

[W(H)(SiMe₃)(Cp)₂]

Compound name(s):

bis(η-Cyclopentadienyl)-hydrido-trimethylsilyl-tungsten

Central atom:

Attached groups:

SiMe₃ (trimethylsilyl)

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«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(S₂C₆H₄-κ²S)₂(CNBuᵗ)₂]

Formula Unicode styled:

[W(S₂C₆H₄-κ²S)₂(CNBuᵗ)₂]

Compound name(s):

bis(Benzene-1,2-dithiolato)-bis(t-butylisocyano)-tungsten

Central atom:

S₂C₆H₄ (benzene-1,2-dithiolato-κ²S)

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:

W«V⁴C⁶O^IVE¹⁴B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[W(O)(η⁵-C₅H₄Me)₂]

Formula Unicode styled:

[W(O)(η⁵-C₅H₄Me)₂]

Compound name(s):

bis(η-Methylcyclopentadienyl)-oxo-tungsten

Central atom:

C₅H₄Me (η⁵-methylcyclopentadienyl)

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):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

PMePh₂ (methyldiphenylphosphane)

Summary of calculated classifications:

W«V⁴C⁷O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

cis,cis,trans–[W(Cl)₂(CO)(O)(PMePh₂)₂]

Formula Unicode styled:

cis,cis,trans–[W(Cl)₂(CO)(O)(PMePh₂)₂]

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):

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(=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:

=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):