7-coordinate: edge-capped octahedral

[Re(SiPh₂)(CO)₄]₂

Formula Unicode styled: 
[Re(SiPh₂)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-Diphenylsilylene)-tetracarbonyl-rhenium(Re—Re)]
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: 
Si«V4C4OOE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Tc(CO)₄(Py)]₂

Formula Unicode styled: 
[Tc(CO)₄(Py)]₂
Compound name(s): 
bis-[(μ₂-Carbonyl)-(pyridine)-tricarbonyl-technetium(Tc—Tc)]
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: 
Tc«V1C6OOE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Re(SnPh₂)(CO)₄]₂

Formula Unicode styled: 
[Re(SnPh₂)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-Diphenylstannyl)-tetracarbonyl-rhenium(Re—Re)]
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: 
Re«V3C7OIIE18B7Z0X3L4»
[MLXZ]𝘲 class: 
[MX3L4]
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Re(SiPh₂)(CO)₄]₂

Formula Unicode styled: 
[Re(SiPh₂)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-Diphenylsilylene)-tetracarbonyl-rhenium(Re—Re)]
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: 
Re«V3C7OIIE18B7Z0X3L4»
[MLXZ]𝘲 class: 
[MX3L4]
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Re(OMe)₄(μ₂-OMe)]₂

Formula Unicode styled: 
[Re(OMe)₄(μ₂-OMe)]₂
Compound name(s): 
bis-[(μ₂-Methoxo)-tetra(methoxy)-rhenium(Re=Re)]
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: 
Re«V7C7OVE16B8Z0X7L1»
[MLXZ]𝘲 class: 
[MX7L1]
MLXZ class (ENC, equivalent neutral class): 
MX7L1

[Re(GePh₂)(CO)₄]₂

Formula Unicode styled: 
[Re(GePh₂)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-Diphenylgermyl)-tetracarbonyl-rhenium(Re—Re)]
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: 
Re«V3C7OIIE18B7Z0X3L4»
[MLXZ]𝘲 class: 
[MX3L4]
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Zr(I)₂(μ₂-I)(PMe₃)₂]₂

Formula Unicode styled: 
[Zr(I)₂(μ₂-I)(PMe₃)₂]₂
Compound name(s): 
bis-[(μ₂-Iodo)-di-iodo-bis(trimethylphosphine)-zirconium(Zr-Zr)]
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: 
Zr«V4C7OIIIE14B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Zr(I)₂(μ₂-I)(PMe₂Ph)₂]₂

Formula Unicode styled: 
[Zr(I)₂(μ₂-I)(PMe₂Ph)₂]₂
Compound name(s): 
bis-[(μ₂-Iodo)-di-iodo-bis(dimethylphenylphosphine)-zirconium(Zr-Zr)]
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: 
Zr«V4C7OIIIE14B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Zr(Cl)₂(μ₂-Cl)(PMe₂Ph)₂]₂

Formula Unicode styled: 
[Zr(Cl)₂(μ₂-Cl)(PMe₂Ph)₂]₂
Compound name(s): 
bis-[(μ₂-Chloro)-bis(dichloro-bis(dimethylphenylphosphine)-zirconium(Zr-Zr)]
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: 
Zr«V4C7OIIIE14B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Zr(Cl)₂(μ₂-Cl)(PEt₃)₂]₂

Formula Unicode styled: 
[Zr(Cl)₂(μ₂-Cl)(PEt₃)₂]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dichloro-bis(triethylphosphine)-zirconium(Zr-Zr)]
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: 
Zr«V4C7OIIIE14B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Zr(Cl)₂(μ₂-Cl)(PBuⁿ₃)₂]₂

Formula Unicode styled: 
[Zr(Cl)₂(μ₂-Cl)(PBuⁿ₃)₂]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dichloro-bis(tri-n-butylphosphine)-zirconium(Zr-Zr)]
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: 
Zr«V4C7OIIIE14B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Zr(Cl)₂(μ₂-Cl)(Dppe-κ²P)]₂

Formula Unicode styled: 
[Zr(Cl)₂(μ₂-Cl)(Dppe-κ²P)]₂
Compound name(s): 
bis-[μ₂-Chloro)-dichloro-(diphenylphosphino)ethane-P,P')-zirconium(Zr-Zr)]
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: 
Zr«V4C7OIIIE14B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Zr(Br)₂(μ₂-Br)(PMe₃)₂]₂

Formula Unicode styled: 
[Zr(Br)₂(μ₂-Br)(PMe₃)₂]₂
Compound name(s): 
bis-[(μ₂-Bromo)-dibromo-bis(trimethylphosphine)-zirconium(Zr—Zr)]
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: 
Zr«V4C7OIIIE14B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[W(μ₂-PBuᵗH)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-PBuᵗH)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-t-Butylphosphido-P)-tetracarbonyl-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

[W(μ₂-SBuᵗ)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-SBuᵗ)(CO)₄]₂
Compound name(s): 
bis-[μ₂-t-Butylsulfido)-tetracarbonyl-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

[W(μ₂-PPh₂)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-PPh₂)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-diphenylphosphido-P)-tetracarbonyl-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

[W(μ₂-PMe₂)(CO)₃(PEt₃)]₂

Formula Unicode styled: 
[W(μ₂-PMe₂)(CO)₃(PEt₃)]₂
Compound name(s): 
bis-[(μ₂-Dimethylphosphido)-tricarbonyl-(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«V2C7OIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[W(μ₂-PH₂)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-PH₂)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-phosphanido)-tetraarbonyl-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

[W(OMe)₄(μ₂-OMe)]₂

Formula Unicode styled: 
[W(OMe)₄(μ₂-OMe)]₂
Compound name(s): 
bis-[(μ₂-Methoxo)-tetra(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«V6C7OVE14B7Z0X6L1»
[MLXZ]𝘲 class: 
[MX6L1]
MLXZ class (ENC, equivalent neutral class): 
MX6L1

[W(O)₂]

Formula Unicode styled: 
[W(O)₂]
Compound name(s): 
dioxo-tungsten|tungsten dioxide
Central atom: 
Attached groups: 
Charge on central atom: 
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«V4C7OIV»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class):