7-coordinate: edge-capped octahedral

[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: 
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«V0C6OOE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]-
MLXZ class (ENC, equivalent neutral class): 
ML6

[W(Cl)₃(μ₂-SPh)(SMe₂)]₂

Formula Unicode styled: 
[W(Cl)₃(μ₂-SPh)(SMe₂)]₂
Compound name(s): 
bis-[μ₂-Phenylthiolato)-trichloro-(dimethylsulfide)-tungsten(W—W)]
Central atom: 
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«V5C7OIVE15B7Z0X5L2»
[MLXZ]𝘲 class: 
[MX5L2]
MLXZ class (ENC, equivalent neutral class): 
MX5L2

[W(Cl)₂(μ₂-Cl)(PMe₃)₂]₂

Formula Unicode styled: 
[W(Cl)₂(μ₂-Cl)(PMe₃)₂]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dichloro-bis(trimethylphosphine)-tungsten(W—W)]
Central atom: 
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«V4C7OIIIE16B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[W(Cl)₂(μ₂-Cl)(PEt₃)₂]₂

Formula Unicode styled: 
[W(Cl)₂(μ₂-Cl)(PEt₃)₂]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dichloro-bis(triethylphosphine)-tungsten(W—W)]
Central atom: 
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«V4C7OIIIE16B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[W(Cl)₂(OMe)(μ₂-OMe)(OHMe)]₂

Formula Unicode styled: 
[W(Cl)₂(OMe)(μ₂-OMe)(OHMe)]₂
Compound name(s): 
bis-[(μ₂-methoxy)-dichloro-(methanol)-methoxy-tungsten(W=W)]
Central atom: 
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«V6C7OIVE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[W(Cl)₂(OEt)(μ₂-OEt)(OHEt)]₂

Formula Unicode styled: 
[W(Cl)₂(OEt)(μ₂-OEt)(OHEt)]₂
Compound name(s): 
bis-[(μ₂-Ethoxy)-dichloro-(ethanol)-ethoxy-tungsten(W=W)]
Central atom: 
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«V6C7OIVE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[W(Cl)(O)(μ₂-S)(Bpy)]₂

Formula Unicode styled: 
[W(Cl)(O)(μ₂-S)(Bpy)]₂
Compound name(s): 
bis-[chloro-(μ₂-sulfido)-(2,2'-biyridyl)-oxo-tungsten(W—W)]
Central atom: 
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«V6C7OVE18B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[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: 
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«V6C7OIIIE18B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[W(Br)(O)(μ₂-S)(Bpy)]₂

Formula Unicode styled: 
[W(Br)(O)(μ₂-S)(Bpy)]₂
Compound name(s): 
bis-[bromo-(μ₂-sulfido)-(2,2'-biyridyl)-oxo-tungsten(W—W)]
Central atom: 
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«V6C7OVE18B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[W(μ₂-AsPh₂)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-AsPh₂)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-Diphenylarsine)-tetrarbonyl-tungsten(W—W)]
Central atom: 
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«V2C7OIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[V(μ₂-PMe₂)(CO)₄]₂

Formula Unicode styled: 
[V(μ₂-PMe₂)(CO)₄]₂
Compound name(s): 
bis-[μ₂-Dimethylphosphido)-bis(tetracarbonyl-vanadium(V=V)]
Central atom: 
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: 
V«V3C7OIE18B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Ta(Cl)₂(μ₂-Cl)(TMEDA-κ²N)]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-Cl)(TMEDA-κ²N)]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dichloro-(N,N,N',N'-tetraethylethylenediamine-N,N')-di-tantalum(Ta=Ta)]
Central atom: 
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: 
Ta«V5C7OIIIE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Ta(Cl)₃(μ₂-SPh)(SMe₂)]₂

Formula Unicode styled: 
[Ta(Cl)₃(μ₂-SPh)(SMe₂)]₂
Compound name(s): 
bis-[(μ₂-Phenylthiolato)-trichloro-dimethylthiolato-tantalum(Ta—Ta)]
Central atom: 
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: 
Ta«V5C7OIVE14B7Z0X5L2»
[MLXZ]𝘲 class: 
[MX5L2]
MLXZ class (ENC, equivalent neutral class): 
MX5L2

[Ta(Cl)₂(μ₂-Cl)(SMe₂)₂]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-Cl)(SMe₂)₂]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dichloro-(dimethylthio)-tantalum(Ta—Ta)]
Central atom: 
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: 
Ta«V4C7OIIIE15B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Ta(Cl)₂(μ₂-Cl)(PMe₃)₂]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-Cl)(PMe₃)₂]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dichloro-bis(trimethylphosphine)-tantalum(Ta=Ta)]
Central atom: 
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: 
Ta«V5C7OIIIE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Ta(Cl)₂(μ₂-Cl)(Depe)]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-Cl)(Depe)]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dichloro-(bis(diethylphosphino)ethane-P,P')-tantalum(Ta=Ta)]
Central atom: 
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: 
Ta«V5C7OIIIE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Ta(Cl)₂(μ₂-S)(PMe₃)₂]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-S)(PMe₃)₂]₂
Compound name(s): 
bis-[(μ₂-Sulfido)-dichloro-bis(trimethylphosphino)-tantalum(Ta—Ta)]
Central atom: 
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: 
Ta«V5C7OIVE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Ta(Cl)₂(μ₂-S)(PMe₂Ph)₂]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-S)(PMe₂Ph)₂]₂
Compound name(s): 
bis-[(μ₂-Sulfido)-dichloro-bis(dimethylphenylphosphino)-tantalum(Ta—Ta)]
Central atom: 
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: 
Ta«V5C7OIVE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Ta(Cl)₂(μ₂-H)(PMe₃)₂]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-H)(PMe₃)₂]₂
Compound name(s): 
bis-[(μ₂-Hydrido)-dichloro-bis(trimethylphosphine)-tantalum(Ta—Ta)]
Central atom: 
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: 
Ta«V4C7OIIIE15B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Nb(Se₂)(Acac)₂]₂

Formula Unicode styled: 
[Nb(Se₂)(Acac)₂]₂
Compound name(s): 
bis-[(μ₂-Diselenido)-bis(acetylacetonato)-niobium(Nb—Nb)]
Central atom: 
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: 
Nb«V5C7OIVE14B7Z0X5L2»
[MLXZ]𝘲 class: 
[MX5L2]
MLXZ class (ENC, equivalent neutral class): 
MX5L2