Tungsten

Attached groups:

PPh₃ (triphenylphosphane)

⭀NPh (phenylimino)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

W«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

mer,cis–[W(Cl)₂(⭀NPh)(PMe₃)₃]

Formula Unicode styled:

mer,cis–[W(Cl)₂(⭀NPh)(PMe₃)₃]

Compound name(s):

Dichloro-(phenylimido)-tris(trimethylphosphine)-tungsten

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

⭀NPh (phenylimino)

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

mer,cis–[W(Br)₂(O)(PMePh₂)₃]

Formula Unicode styled:

mer,cis–[W(Br)₂(O)(PMePh₂)₃]

Compound name(s):

Dibromo-tris(methyldiphenylphosphine)-oxo-tungsten

Central atom:

PMePh₂ (methyldiphenylphosphane)

Attached groups:

Br (bromo)

O (oxo ⭀O X₂L)

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

mer,cis–[W(CN)₃(O)(Bpy)]

Formula Unicode styled:

mer,cis–[W(CN)₃(O)(Bpy)]

Compound name(s):

2,2'-bipyridyl-oxo-tricyano-tungsten

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

W«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

mer–[W(Cl)(OBuᵗ)₃(⭀NBuᵗ)(NH₂Buᵗ)]

Formula Unicode styled:

mer–[W(Cl)(OBuᵗ)₃(⭀NBuᵗ)(NH₂Buᵗ)]

Compound name(s):

tris(t-Butoxy)-(t-butylamido)-(t-butylimino)-chloro-tungsten

Central atom:

Attached groups:

OBuᵗ (t-butyloxy)

⭀NBuᵗ (⭀N t-butylimino)

NH₂Buᵗ (t-butylamine)

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«V⁶C⁶O^VIE¹⁶B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

mer–[W(CO)₃(FPF₅-κF)(PMe₃)(NO)]

Formula Unicode styled:

mer–[W(CO)₃(FPF₅-κF)(PMe₃)(NO)]

Compound name(s):

Tricarbonyl-nitroso-(hexafluorophosphate-F)-trimethylphosphine-tungsten

Central atom:

Attached groups:

PF₆ (hexafluorophosphato-κF)

PMe₃ (trimethylphosphane)

NO (nitrosyl, linear)

Charge on central atom:

1

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^OE¹⁸B⁸X¹L⁶Z¹»^⊕

[MLXZ]𝘲 class:

[MX₁L₆Z₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

mer–[W(CO)₃(FBF₃)(PMe₃)(NO)]

Formula Unicode styled:

mer–[W(CO)₃(FBF₃)(PMe₃)(NO)]

Compound name(s):

Tricarbonyl-nitroso-(tetrafluoroborate-F)-trimethylphosphine-tungsten

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

FBF₃ (tetrafluoroborate)

NO (nitrosyl, linear)

Charge on central atom:

1

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^OE¹⁸B⁸X¹L⁶Z¹»^⊕

[MLXZ]𝘲 class:

[MX₁L₆Z₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

fac–[W(Ph)(O)₂(Tp*-κ³N)]

Formula Unicode styled:

fac–[W(Ph)(O)₂(Tp*-κ³N)]

Compound name(s):

Phenyl-(hydrogen tris(3,5-dimethyl-1-pyrazolyl)borato)-dioxo-tungsten

Central atom:

Attached groups:

Ph (phenyl)

(O)₂ (dioxo-cis X₄L Ⓢ)

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«V⁶C⁶O^VIE¹⁸B⁹Z⁰X⁶L³»

[MLXZ]𝘲 class:

[MX₆L₃]

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

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):

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

fac–[W(Et)(O)₂(Tp*-κ³N)]

Formula Unicode styled:

fac–[W(Et)(O)₂(Tp*-κ³N)]

Compound name(s):

Ethyl-(hydrogen tris(3,5-dimethyl-1-pyrazolyl)borato)-dioxo-tungsten

Central atom:

Attached groups:

Et (ethyl)

(O)₂ (dioxo-cis X₄L Ⓢ)

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«V⁶C⁶O^VIE¹⁸B⁹Z⁰X⁶L³»

[MLXZ]𝘲 class:

[MX₆L₃]

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

fac–[W(Cl)₂(O)([9]aneN₃-κ³N)]⊕

Formula Unicode styled:

fac–[W(Cl)₂(O)([9]aneN₃-κ³N)]⊕

Compound name(s):

Dichloro-(1,4,7-trimethyl-1,4,7-triazacyclononane)-oxo-tungsten(1+)

Central atom:

Attached groups:

[9]aneN₃ (1,4,7-triazacyclononane-κ³N)

O (oxo ⭀O X₂L)

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

W«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁴L⁴»^⊕

[MLXZ]𝘲 class:

[MX₄L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

fac–[W(Br)₂(≡CPh)(Tp*-κ³N)]

Formula Unicode styled:

fac–[W(Br)₂(≡CPh)(Tp*-κ³N)]

Compound name(s):

(Benzylidyne)-dibromo-(hydrogentris(3,5-dimethylpyrazolyl)borato-N,N',N'')-tungsten

Central atom:

≡CPh (phenylmethylidyne, benzylidyne)

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«V⁶C⁶O^VIE¹⁶B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

fac–[W(Br)(O)₂([9]aneN₃-κ³N)]⊕

Formula Unicode styled:

fac–[W(Br)(O)₂([9]aneN₃-κ³N)]⊕

Compound name(s):

Bromo-(1,4,7-triazacyclononane-N,N',N'')-dioxo-tungsten(1+)

Central atom:

[9]aneN₃ (1,4,7-triazacyclononane-κ³N)

Attached groups:

Br (bromo)

(O)₂ (dioxo-cis X₄L Ⓢ)

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«V⁶C⁶O^VIE¹⁸B⁹Z⁰X⁵L⁴»^⊕

[MLXZ]𝘲 class:

[MX₅L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

fac–[W(SPh)(CO)₂(Tp*-κ³N)]

Formula Unicode styled:

fac–[W(SPh)(CO)₂(Tp*-κ³N)]

Compound name(s):

(Hydrido-tris(3,5-dimethylpyrazolyl)borate)-benzylthio-dicarbonyl-tungsten

Central atom:

Attached groups:

SPh (phenylthio)

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

fac–[W(OPh)(S)₂(Tp*-κ³N)]

Formula Unicode styled:

fac–[W(OPh)(S)₂(Tp*-κ³N)]

Compound name(s):

(Hydrido-tris(3,5-dimethylpyrazolyl)borate)-phenoxy-cis-dithioxo-tungsten

Central atom:

Attached groups:

OPh (phenoxy)

S (thio)

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«V⁶C⁶O^VIE¹⁶B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

fac–[W(OH)(O)₂([9]aneN₃-1,4,7-Me₃-κ³N)]⊕

Formula Unicode styled:

fac–[W(OH)(O)₂([9]aneN₃-1,4,7-Me₃-κ³N)]⊕

Compound name(s):

(1,4,7-Trimethyl-triazacyclononane-N,N',N'')-hydroxy-dioxo-tungsten(1+)

Central atom:

[9]aneN₃-1,4,7-Me₃ (1,4,7-trimethyl-1,4,7-triazacyclononane-κ³N)

Attached groups:

OH (hydroxo)

O (oxo X₂)

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«V⁶C⁶O^VIE¹⁶B⁸Z⁰X⁵L³»^⊕

[MLXZ]𝘲 class:

[MX₅L₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

fac–[W(CO)₃(NCMe)(Dppm-κ²P)]

Formula Unicode styled:

fac–[W(CO)₃(NCMe)(Dppm-κ²P)]

Compound name(s):

Acetonitrile-(bis(diphenylphosphino)methane-P,P')-tricarbonyl-tungsten

Central atom:

Attached groups:

Dppm (bis-(diphenylphosphino)methane-κ²P)

NCMe (acetonitrile)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 0

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«V⁰C⁶O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

fac–[W(CO)₂{C(PPh₃)₂}(Tp*-κ³N)]⊕

Formula Unicode styled:

fac–[W(CO)₂{C(PPh₃)₂}(Tp*-κ³N)]⊕

Compound name(s):

Dicarbonyl-(hydrido-tris(3,5-dimethylpyrazolyl)borate-N,N',N'')-bis(triphenylphosphine)methylidene-tungsten(1+)

Central atom:

Attached groups:

C(PPh₃)₂ (carbodiphosphorane)

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«V²C⁶O^IIE¹⁶B⁶Z⁰X¹L⁵»^⊕

[MLXZ]𝘲 class:

[MX₁L₅]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

fac–[W(CO)₂(NHMe)(Tp*-κ³N)]

Formula Unicode styled:

fac–[W(CO)₂(NHMe)(Tp*-κ³N)]

Compound name(s):

Dicarbonyl-dimethylamido-(hydrido-tris(3,5-dimethylpyrazolyl) borate-N,N',N'')-tungsten

Central atom:

Attached groups:

NHMe (methylamino: planar)

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

fac–[W(CO)₂(MeC≡CH)(Tp*-κ³N)]⊕

Formula Unicode styled:

fac–[W(CO)₂(MeC≡CH)(Tp*-κ³N)]⊕

Compound name(s):

(η²-Phenylpropyne)-cis-dicarbonyl-(tris(3,5-dimethylpyrazolyl)hydroborato)-tungsten(1+)

Central atom:

Attached groups:

MeC≡CH (propyne)

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: