W group (X type)

[W(I)₂(CO)₃(Dmpe)]

Formula Unicode styled: 
[W(I)₂(CO)₃(Dmpe)]
Compound name(s): 
Tricarbonyl-di-iodo-bis(dimethylphosphino)ethane-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[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: 
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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(I)₂(CO)₄(PMe₃)]

Formula Unicode styled: 
[W(I)₂(CO)₄(PMe₃)]
Compound name(s): 
Tetracarbonyl-di-iodo-(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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(I)₂(CO)₃(NCMe)₂]

Formula Unicode styled: 
[W(I)₂(CO)₃(NCMe)₂]
Compound name(s): 
bis(Acetonitrile-N)-tricarbonyl-di-iodo-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(I)₂(CO)₃(Dppm-κ²P)]

Formula Unicode styled: 
[W(I)₂(CO)₃(Dppm-κ²P)]
Compound name(s): 
(bis(Diphenylphosphino)methane-P,P')-tricarbonyl-di-iodo-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(I)₂(CO)₃(Dpam-κ²As)]

Formula Unicode styled: 
[W(I)₂(CO)₃(Dpam-κ²As)]
Compound name(s): 
Di-iodo-tricarbonyl-bis(diphenylarsino)methane-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(I)₂(CO)₂(CNBuᵗ)₃]

Formula Unicode styled: 
[W(I)₂(CO)₂(CNBuᵗ)₃]
Compound name(s): 
Dicarbonyl-di-iodo-tris(t-butyl-isocyanide)-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(I)(CO)₂{C(OEt)Ph}(Cp)]

Formula Unicode styled: 
[W(I)(CO)₂{C(OEt)Ph}(Cp)]
Compound name(s): 
(η-Cyclopentadienyl)-dicarbonyl-(ethoxy(phenyl)methylene)-iodo-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(I)(CO)₂(=CHTol)(Cp)]

Formula Unicode styled: 
[W(I)(CO)₂(=CHTol)(Cp)]
Compound name(s): 
(η-Cyclopentadienyl)-dicarbonyl-iodo-(p-methylbenzylidene)-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(I)(CO)₃(Cp*)]

Formula Unicode styled: 
[W(I)(CO)₃(Cp*)]
Compound name(s): 
Tricarbonyl-iodo-(η-methylcyclopentadienyl)-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[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: 
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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(H)₂(I)(SiMe₃)(PMe₃)₃]

Formula Unicode styled: 
[W(H)₂(I)(SiMe₃)(PMe₃)₃]
Compound name(s): 
Dihydrido-iodo-tris(trimethylphosphine)-trimethylsilyl-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(I)₂(NO)(Cp*)]

Formula Unicode styled: 
[W(I)₂(NO)(Cp*)]
Compound name(s): 
Di-iodo-(η-pentamethyl-cyclopentadienyl)-nitrosyl-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(I)₂(CO)₂(MeC≡CMe)₂]

Formula Unicode styled: 
[W(I)₂(CO)₂(MeC≡CMe)₂]
Compound name(s): 
bis(mu-2-Butyne)-dicarbonyl-di-iodo-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

fac–[W(I)(O)(CO)(Tp*-κ³N)]

Formula Unicode styled: 
fac–[W(I)(O)(CO)(Tp*-κ³N)]
Compound name(s): 
Carbonyl-(hydrogen tris(3,5-dimethyl-1-pyrazolyl)borato)-iodo-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

cis,cis,trans–[W(I)(μ₂-OMe)(CO)₂(=NPh)]₂

Formula Unicode styled: 
cis,cis,trans–[W(I)(μ₂-OMe)(CO)₂(=NPh)]₂
Compound name(s): 
bis-[(μ₂-Methoxo)-dicarbonyl-iodo-phenylnitrido-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

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: 
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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

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: 
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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

cis,cis–[W(I)₂(CO)(NCMe)(PhC≡CPh)₂]

Formula Unicode styled: 
cis,cis–[W(I)₂(CO)(NCMe)(PhC≡CPh)₂]
Compound name(s): 
Acetonitrile-carbonyl-di-iodo-bis(η²-diphenylacetylene)-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: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

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 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
I«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1