W group (X type)

cis–[W(F)₂(μ₂-F)(O)₂]₂²⊖

Formula Unicode styled: 
cis–[W(F)₂(μ₂-F)(O)₂]₂²⊖
Compound name(s): 
bis-[trifluoro-dioxo-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: 
F«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(F)₆]⊖

Formula Unicode styled: 
[W(F)₆]⊖
Compound name(s): 
hexafluoro-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: 
F«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(F)₅(PhC≡CH)]⊖

Formula Unicode styled: 
[W(F)₅(PhC≡CH)]⊖
Compound name(s): 
(η²-phenylacetylene)-pentafluoro-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: 
F«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(F)₅(=NC₆F₅)]⊖

Formula Unicode styled: 
[W(F)₅(=NC₆F₅)]⊖
Compound name(s): 
pentafluoro-(pentafluorophenyl)imido-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: 
F«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(F)₇]⊖

Formula Unicode styled: 
[W(F)₇]⊖
Compound name(s): 
heptafluoro-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: 
F«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(F)₅(O)]⊖

Formula Unicode styled: 
[W(F)₅(O)]⊖
Compound name(s): 
oxo-pentafluoro-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: 
F«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(F)₈]²⊖

Formula Unicode styled: 
[W(F)₈]²⊖
Compound name(s): 
octafluoro-tungsten(2-)
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: 
F«V1C1O-IE8B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(H)(μ₂-H)(NO)(Cp)]₂

Formula Unicode styled: 
[W(H)(μ₂-H)(NO)(Cp)]₂
Compound name(s): 
bis-[(η⁵-Cyclopentadienyl)-(μ₂-hydrido)-hydrido-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: 
H«V1C2O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(μ₂-H)(CO)₄]₂²⊖

Formula Unicode styled: 
[W(μ₂-H)(CO)₄]₂²⊖
Compound name(s): 
bis-[(μ₂-hydrido)-tetracarbonyl-tungsten(W—W)(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: 
H«V1C2O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(Cl)(μ₂-H)(μ₂-O₂CPh)(PPh₃)]₂

Formula Unicode styled: 
[W(Cl)(μ₂-H)(μ₂-O₂CPh)(PPh₃)]₂
Compound name(s): 
bis-[(μ₂-Benzoato)-(μ₂-hydrido)-chloro-(triphenylphosphine)-tungsten(W≡W)]
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: 
H«V1C2O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[WH)(μ₂-H)(NO)(Cp)]₂

Formula Unicode styled: 
[WH)(μ₂-H)(NO)(Cp)]₂
Compound name(s): 
bis-[(η⁵-Cyclopentadienyl)-(μ₂-hydrido)-hydrido-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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(Cl)(H)(CO)₂(PMe₃)₃]

Formula Unicode styled: 
[W(Cl)(H)(CO)₂(PMe₃)₃]
Compound name(s): 
Chloro-dicarbonyl-hydrido-tris(trimethylphosphino)-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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(F)(H)(Dmpe)(η⁶-C₇H₈)]

Formula Unicode styled: 
[W(F)(H)(Dmpe)(η⁶-C₇H₈)]
Compound name(s): 
(η-Toluene)-fluoro-hydrido-(1,2-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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(F)₂(H)(PMe₃)₄]

Formula Unicode styled: 
[W(F)₂(H)(PMe₃)₄]
Compound name(s): 
Difluoro-dihydrido-tetrakis(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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[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: 
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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[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: 
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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(Cl)₃(H)(PMe₂Ph)₂]

Formula Unicode styled: 
[W(Cl)₃(H)(PMe₂Ph)₂]
Compound name(s): 
Trichloro-hydrido-tris(dimethylphenylphosphine)-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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[W(Cl)₂(H)₂(PMe₂Ph)₄]

Formula Unicode styled: 
[W(Cl)₂(H)₂(PMe₂Ph)₄]
Compound name(s): 
Dichloro-tetrakis(dimethylphenylphosphine)-dihydrido-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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[WH)₅(PMe₃)₃]⊖

Formula Unicode styled: 
[WH)₅(PMe₃)₃]⊖
Compound name(s): 
pentahydrido-tris(trimethylphosphine)-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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[WH)₂(I)(SiMe₃)(PMe₃)₃]

Formula Unicode styled: 
[WH)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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1