6-coordinate: octahedron (OC-6)

trans–[Pt(OSO₂Tol)(μ₂-O₂CMe)₂]₂

Formula Unicode styled: 
trans–[Pt(OSO₂Tol)(μ₂-O₂CMe)₂]₂
Compound name(s): 
bis-[bis(μ₂-Acetato)-(p-toluenesulfonato-O)-platinum(Pt—Pt)]
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: 
Pt«V4C6OIIIE18B6Z0X4L2»
[MLXZ]𝘲 class: 
[MX4L2]
MLXZ class (ENC, equivalent neutral class): 
MX4L2

trans–[Pt(OSO₂Me-κO)(μ₂-O₂CMe)₂]₂

Formula Unicode styled: 
trans–[Pt(OSO₂Me-κO)(μ₂-O₂CMe)₂]₂
Compound name(s): 
bis-[bis(μ₂-Acetato)-(methanesulfonato-O)-platinum(Pt—Pt)]
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: 
Pt«V4C6OIIIE18B6Z0X4L2»
[MLXZ]𝘲 class: 
[MX4L2]
MLXZ class (ENC, equivalent neutral class): 
MX4L2

trans–[Os{S(CH₂)₅}₂(Oep)]⊕

Formula Unicode styled: 
trans–[Os{S(CH₂)₅}₂(Oep)]⊕
Compound name(s): 
(Octaethylporphinato)-(pentamethylene sulfide)-osmium(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: 
Os«V3C6OIIIE17B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]+
MLXZ class (ENC, equivalent neutral class): 
MX3L3

trans–[Os(H)₄(PMe₂Ph)₂]⊖

Formula Unicode styled: 
trans–[Os(H)₄(PMe₂Ph)₂]⊖
Compound name(s): 
tetrahydrido-bis(dimethylphenylphosphine)-osmium(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: 
Os«V3C6OIIIE17B6Z0X4L2»
[MLXZ]𝘲 class: 
[MX4L2]-
MLXZ class (ENC, equivalent neutral class): 
MX3L3

trans–[Os(Cl)₄(O)₂]²⊖

Formula Unicode styled: 
trans–[Os(Cl)₄(O)₂]²⊖
Compound name(s): 
tetrachloro-dioxo-osmium(2-)
Central atom: 
Attached groups: 
Charge on central atom: 
-2
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: 
Os«V6C6OVIE18B8Z0L0X8»2⊖
[MLXZ]𝘲 class: 
[MX8]2-
MLXZ class (ENC, equivalent neutral class): 
MX6L2

trans–[Os(Cl)(μ₂-O₂CMe)₂]₂

Formula Unicode styled: 
trans–[Os(Cl)(μ₂-O₂CMe)₂]₂
Compound name(s): 
bis-[chloro-bis(μ₂-acetato)-osmium(Os≡Os)]
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: 
Os«V6C6OIIIE18B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

trans–[Os(Cl)(μ₂-O₂CEt)₂]₂

Formula Unicode styled: 
trans–[Os(Cl)(μ₂-O₂CEt)₂]₂
Compound name(s): 
bis-[chloro-bis(μ₂-propionato)-osmium(Os≡Os)]
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: 
Os«V6C6OIIIE18B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

trans–[Os(Cl)(μ₂-O₂CPrⁿ)₂]₂

Formula Unicode styled: 
trans–[Os(Cl)(μ₂-O₂CPrⁿ)₂]₂
Compound name(s): 
bis-[chloro-bis(μ₂-n-butyrato)-osmium(Os≡Os)]
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: 
Os«V6C6OIIIE18B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

trans–[Os(Cl)(CO)₄]₂

Formula Unicode styled: 
trans–[Os(Cl)(CO)₄]₂
Compound name(s): 
bis-[(Tetracarbonyl-chloro-osmium]
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: 
Os«V2C6OIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Os(Cl)(C₆H₅CNO-κN,κO)₂]₂

Formula Unicode styled: 
trans–[Os(Cl)(C₆H₅CNO-κN,κO)₂]₂
Compound name(s): 
bis-[bis(μ₂-Benzamidato-N,O)-chloro-osmium(Os≡Os)]
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: 
Os«V6C6OIIIE18B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

trans–[Os(Br)(C₆H₅CNO-κN,κO)₂]₂

Formula Unicode styled: 
trans–[Os(Br)(C₆H₅CNO-κN,κO)₂]₂
Compound name(s): 
bis-[bis(μ₂-Benzamidato-N,O)-bromo-osmium(Os≡Os)]
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: 
Os«V6C6OIIIE18B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

trans–[Ni(NCS-κN)₂([16]aneN₄-κ⁴N)]

Formula Unicode styled: 
trans–[Ni(NCS-κN)₂([16]aneN₄-κ⁴N)]
Compound name(s): 
bis(Isothiocyanato)-(1,5,9,13-tetra-azacyclohexadecane)-nickel
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: 
Ni«V2C6OIIE20B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ni(N₃)₂([14]aneN₄-Me₄-κ⁴N)]

Formula Unicode styled: 
trans–[Ni(N₃)₂([14]aneN₄-Me₄-κ⁴N)]
Compound name(s): 
Diazido-(2,5,9,12-tetramethyl-1,4,8,11-tetra-azacyclotetradecane)-nickel
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: 
Ni«V2C6OIIE20B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Mn(O₂CCF₃-κO)(N)([14]aneN₄-κ⁴N)]⊕

Formula Unicode styled: 
trans–[Mn(O₂CCF₃-κO)(N)([14]aneN₄-κ⁴N)]⊕
Compound name(s): 
(1,4,8,11-Tetra-azacyclotetradecane)-(trifluoroacetato-O)-nitrido-manganese(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: 
Mn«V5C6OVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]+
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Tc(O)₂]

Formula Unicode styled: 
[Tc(O)₂]
Compound name(s): 
dioxo-technetium|technetium 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: 
Tc«V4C6OIV»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Tc(CO)₃(μ₃-Dedtc)]₂

Formula Unicode styled: 
[Tc(CO)₃(μ₃-Dedtc)]₂
Compound name(s): 
bis-[(μ₂-Diethylcarbamodithioato-S,S,S')-tricarbonyl-technetium]
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: 
Tc«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Tc(Cl)(μ₂-Cl)(CO)₂(NO)]₂

Formula Unicode styled: 
[Tc(Cl)(μ₂-Cl)(CO)₂(NO)]₂
Compound name(s): 
bis-[(μ₂-chloro)-chloro-dicarbonyl-nitrosyl-technetium]
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: 
Tc«V5C6OIE18B8X3L4Z1»
[MLXZ]𝘲 class: 
[MX3L4Z1]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Tc(Cl)(μ₂-O₂CMe)₂]₂

Formula Unicode styled: 
[Tc(Cl)(μ₂-O₂CMe)₂]₂
Compound name(s): 
bis-[bis-(μ₂-Acetato-O,O')-chloro-technetium(Tc≣Tc)]
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: 
Tc«V7C6OIIIE18B9Z0X7L2»
[MLXZ]𝘲 class: 
[MX7L2]
MLXZ class (ENC, equivalent neutral class): 
MX7L2

[Tc(Cl)(N)(Tet-κ⁴N)]⊕

Formula Unicode styled: 
[Tc(Cl)(N)(Tet-κ⁴N)]⊕
Compound name(s): 
Chloro-nitrido-(1,5,8,12-tetra-azadodecane)-technetium(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: 
Tc«V5C6OVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]+
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Re(NCMe)₅]₂⁴⊕

Formula Unicode styled: 
[Re(NCMe)₅]₂⁴⊕
Compound name(s): 
bis-[penta(Acetonitrile)-rhenium(Re≡Re)(2+)]
Central atom: 
Attached groups: 
Charge on central atom: 
2
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«V5C6OIIE18B8Z0X3L5»2⊕
[MLXZ]𝘲 class: 
[MX3L5]2+
MLXZ class (ENC, equivalent neutral class): 
MX5L3