Tungsten

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Dppm (bis-(diphenylphosphino)methane-κ²P)

Summary of calculated classifications:

W«V²C⁶O^IIE¹⁶B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

cis,cis–[W(I)₂(CO)(MeC≡CMe)(Dppm-κ²P)]

Formula Unicode styled:

cis,cis–[W(I)₂(CO)(MeC≡CMe)(Dppm-κ²P)]

Compound name(s):

(η²-But-2-yne)-carbonyl-(bis(diphenylphosphino)methane-P,P')-di-iodo-tungsten

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

cis,cis–[W(I)(CO)₂(NO)(PMe₂Ph)₂]

Formula Unicode styled:

cis,cis–[W(I)(CO)₂(NO)(PMe₂Ph)₂]

Compound name(s):

Dicarbonyl-iodo-nitrosyl-bis(phenyldimethylphosphine)-tungsten(1+)

Central atom:

Attached groups:

I (iodo)

PMe₂Ph (dimethylphenylphosphane)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

W«V⁴C⁶O^OE¹⁸B⁸X²L⁵Z¹»

[MLXZ]𝘲 class:

[MX₂L₅Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

cis,cis–[W(I)(CO)₂(MeC≡CMe)(Bpy)]⊕

Formula Unicode styled:

cis,cis–[W(I)(CO)₂(MeC≡CMe)(Bpy)]⊕

Compound name(s):

bis(η²-But-2-yne)-carbonyl-iodo-(2,2'-bipyridyl)-tungsten(1+)

Central atom:

Attached groups:

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

W«V²C⁶O^IIE¹⁶B⁶Z⁰X¹L⁵»^⊕

[MLXZ]𝘲 class:

[MX₁L₅]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

cis,cis–[W(SnPh₃)(CO)₂(NCMe)₂(NO)]

Formula Unicode styled:

cis,cis–[W(SnPh₃)(CO)₂(NCMe)₂(NO)]

Compound name(s):

bis(Acetonitrile-N)-dicarbonyl-nitroso-(triphenyl-tin)-tungsten

Central atom:

Attached groups:

SnPh₃ (triphenylstannyl)

NCMe (acetonitrile)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

W«V⁴C⁶O^OE¹⁸B⁸X²L⁵Z¹»

[MLXZ]𝘲 class:

[MX₂L₅Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

cis,cis–[W(NCS-κN)(CO)₂(≡CTol)(Dmpe)]

Formula Unicode styled:

cis,cis–[W(NCS-κN)(CO)₂(≡CTol)(Dmpe)]

Compound name(s):

Dicarbonyl-isothiocyanato-(p-tolylmethylidyne)-(1,2-bis(dimethylphosphino)ethane-P,P')-tungsten

Central atom:

Attached groups:

NCS (isothiocyanato-κN)

Dmpe (1,2-bis-(dimethylphosphino)ethane)

≡CTol (tolylmethylidyne)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

cis–[W(H)(CO)₄{P(OMe)₃}]⊖

Formula Unicode styled:

cis–[W(H)(CO)₄{P(OMe)₃}]⊖

Compound name(s):

tetracarbonyl-hydrido-trimethylphosphite-tungsten(1-)

Central atom:

Attached groups:

H (hydrido)

P(OMe)₃ (trimethylphosphite)

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:

W«V⁰C⁶O^OE¹⁸B⁶Z⁰X¹L⁵»^⊖

[MLXZ]𝘲 class:

[MX₁L₅]^-

MLXZ class (ENC, equivalent neutral class):

ML₆

cis–[W(Cl)₄(S)₂]²⊖

Formula Unicode styled:

cis–[W(Cl)₄(S)₂]²⊖

Compound name(s):

tetrachloro-dithioxo-tungsten(2-)

Central atom:

Attached groups:

S (thio)

Charge on central atom:

-2

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«V⁶C⁶O^VIE¹⁶B⁸Z⁰L⁰X⁸»^2⊖

[MLXZ]𝘲 class:

[MX₈]^2-

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

cis–[W(Cl)₄(NO)₂]²⊖

Formula Unicode styled:

cis–[W(Cl)₄(NO)₂]²⊖

Compound name(s):

tetrachloro-dinitroso-tungsten(2-)

Central atom:

Attached groups:

(NO)₂ (dinitrosyl, (N≡O)₂ cis-octahedral Ⓢ)

Charge on central atom:

-2

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«V⁶C⁶O^OE¹⁸B⁹X⁶L²Z¹»^2⊖

[MLXZ]𝘲 class:

[MX₆L₂Z₁]^2-

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

cis–[W(Cl)₄(N₃)(=NCl)]⊖

Formula Unicode styled:

cis–[W(Cl)₄(N₃)(=NCl)]⊖

Compound name(s):

azido-chloronitreno-tetrachloro-tungsten(1-)

Central atom:

Attached groups:

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: 14

Summary of calculated classifications:

W«V⁶C⁶O^VIE¹⁴B⁷Z⁰L⁰X⁷»^⊖

[MLXZ]𝘲 class:

[MX₇]^-

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

cis–[W(Cl)(O)(PMe₃)₂(η³-C₃H₅)]

Formula Unicode styled:

cis–[W(Cl)(O)(PMe₃)₂(η³-C₃H₅)]

Compound name(s):

(η³-Allyl)-chloro-bis(trimethylphosphine)-oxo-tungsten

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

O (oxo ⭀O X₂L)

C₃H₅ (η³-allyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

cis–[W(Te₄)(CO)₄]²⊖

Formula Unicode styled:

cis–[W(Te₄)(CO)₄]²⊖

Compound name(s):

tetracarbonyl-(tetratellurido-Te,Te')-tungsten(2-)

Central atom:

Te₄ (tetratellurido-κ²Te)

Attached groups:

Charge on central atom:

-2

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^OE¹⁸B⁶Z⁰X²L⁴»^2⊖

[MLXZ]𝘲 class:

[MX₂L₄]^2-

MLXZ class (ENC, equivalent neutral class):

ML₆

cis–[W(O)₂(S₂C₆H₄-κ²S)₂]²⊖

Formula Unicode styled:

cis–[W(O)₂(S₂C₆H₄-κ²S)₂]²⊖

Compound name(s):

bis(benzene-1,2-dithiolato-S,S')-dioxo-tungsten(2-)

Central atom:

S₂C₆H₄ (benzene-1,2-dithiolato-κ²S)

Attached groups:

(O)₂ (dioxo-cis X₄L Ⓢ)

Charge on central atom:

-2

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«V⁶C⁶O^VIE¹⁸B⁹Z⁰X⁸L¹»^2⊖

[MLXZ]𝘲 class:

[MX₈L₁]^2-

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

cis–[W(NCS-κN)₄(O)(S)]²⊖

Formula Unicode styled:

cis–[W(NCS-κN)₄(O)(S)]²⊖

Compound name(s):

oxothio-tetrakis(thiocyanato-N)-tungsten(2-)

Central atom:

Attached groups:

NCS (isothiocyanato-κN)

O (oxo ⭀O X₂L)

S (thio)

Charge on central atom:

-2

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«V⁶C⁶O^VIE¹⁸B⁹Z⁰X⁸L¹»^2⊖

[MLXZ]𝘲 class:

[MX₈L₁]^2-

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

cis–[W(CO)₄(S₂CMe)]⊖

Formula Unicode styled:

cis–[W(CO)₄(S₂CMe)]⊖

Compound name(s):

(dithioacetato-S,S')-tetracarbonyl-tungsten(1-)

Central atom:

Attached groups:

S₂CMe (dithioacetato-κ²S)

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:

W«V⁰C⁶O^OE¹⁸B⁶Z⁰X¹L⁵»^⊖

[MLXZ]𝘲 class:

[MX₁L₅]^-

MLXZ class (ENC, equivalent neutral class):

ML₆

cis–[W(CO)₄(Dedtc)]⊖

Formula Unicode styled:

cis–[W(CO)₄(Dedtc)]⊖

Compound name(s):

tetracarbonyl-(diethyldithiocarbamato-S,S')-tungsten(1-)

Central atom:

Attached groups:

Dedtc (diethyldithiocarbamato-κ²S)

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:

W«V⁰C⁶O^OE¹⁸B⁶Z⁰X¹L⁵»^⊖

[MLXZ]𝘲 class:

[MX₁L₅]^-

MLXZ class (ENC, equivalent neutral class):

ML₆

cis–[W(CO)₄(CNTol){C(OMe)Ph}]

Formula Unicode styled:

cis–[W(CO)₄(CNTol){C(OMe)Ph}]

Compound name(s):

Tetracarbonyl-(methoxyphenylcarbene)-(p-tolylisocyanide)-tungsten

Central atom:

Attached groups:

C(OMe)Ph (methoxyphenylcarbene)

CNTol (tolyl 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«V⁰C⁶O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

trans–[W(Cl)₄(OXylyl)₂]

Formula Unicode styled:

trans–[W(Cl)₄(OXylyl)₂]

Compound name(s):

Tetrachloro-bis(2,6-dimethylphenoxy)-tungsten

Central atom:

Attached groups:

OXylyl (xylyloxy)

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:

Summary of calculated classifications:

W«V⁶C⁸O^VIE¹⁶B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[W(Cl)₅(OXylyl)]

Formula Unicode styled:

[W(Cl)₅(OXylyl)]

Compound name(s):

Pentachloro-(2,6-dimethylphenoxy)-tungsten

Central atom:

Attached groups:

OXylyl (xylyloxy)

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:

Summary of calculated classifications:

W«V⁶C⁸O^VIE¹⁶B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[W(F)₄(FXeF)(O)]

Formula Unicode styled:

[W(F)₄(FXeF)(O)]

Compound name(s):

Tetrafluoro-oxo-(Difluoroxenon)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: