6-coordinate: octahedral (p-block element, 1 lone pair)

catena–2D-[Sn(μ₂-I)(μ₃-I)]

Formula Unicode styled: 
catena–2D-[Sn(μ₂-I)(μ₃-I)]
Compound name(s): 
catena-[diiodo-tin]
tin diiodide
stannous iodide
Central atom: 
Tin
Attached groups: 
I (μ₂-iodo)
I (μ₃-iodo)
Charge on central atom: 
0
Compound type: 
Catena-2D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Sn«V2C5OIIE12B5Z0X2L3»
[MLXZ]𝘲 class: 
[MX2L3]
MLXZ class (ENC, equivalent neutral class): 
MX2L3

[Se(Cl)₅]⊖

Formula Unicode styled: 
[Se(Cl)₅]⊖
Compound name(s): 
pentachloro-selenium(1-)
Central atom: 
Selenium
Attached groups: 
Cl (chloro)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Se«V4C5OIVE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Se(F)₅]⊖

Formula Unicode styled: 
[Se(F)₅]⊖
Compound name(s): 
pentafluoro-selenium(1-)
Central atom: 
Selenium
Attached groups: 
F (fluoro)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Se«V4C5OIVE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Se(Cl)₂(O)(Py)₂]

Formula Unicode styled: 
[Se(Cl)₂(O)(Py)₂]
Compound name(s): 
Oxy-dichloride-dipyridine-selenium
Central atom: 
Selenium
Attached groups: 
Cl (chloro)
O (oxo O⊖ X)
Py (pyridine)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Se«V4C5OIVE12B5Z0X3L2»⊕
[MLXZ]𝘲 class: 
[MX3L2]+
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Se(Br)₂(μ₂-Br)(O)]₂²⊖

Formula Unicode styled: 
[Se(Br)₂(μ₂-Br)(O)]₂²⊖
Compound name(s): 
bis(tribromo-oxo-selenium(1-))
Central atom: 
Selenium
Attached groups: 
Br (bromo)
Br (μ₂-bromo)
O (oxo O⊖ X)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Se«V4C5OIVE12B5Z0X4L1»
[MLXZ]𝘲 class: 
[MX4L1]
MLXZ class (ENC, equivalent neutral class): 
MX4L1

catena–2D-[In(μ₅-I)]

Formula Unicode styled: 
catena–2D-[In(μ₅-I)]
Compound name(s): 
catena-[iodo-indium]
indium monoiodide
Central atom: 
Indium
Attached groups: 
I (μ₅-iodo)
Charge on central atom: 
0
Compound type: 
Catena-2D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
In«V1C5OIE12B5Z0X1L4»
[MLXZ]𝘲 class: 
[MX1L4]
MLXZ class (ENC, equivalent neutral class): 
MX1L4

trans–[Te(I)₂(μ₂-I)(Ph)]₂

Formula Unicode styled: 
trans–[Te(I)₂(μ₂-I)(Ph)]₂
Compound name(s): 
bis(μ₂-Iodo)-tetraiodo-diphenyl-di-tellurium
Central atom: 
Tellurium
Attached groups: 
I (iodo)
I (μ₂-iodo)
Ph (phenyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0X4L1»
[MLXZ]𝘲 class: 
[MX4L1]
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(F)₅]⊖

Formula Unicode styled: 
[Te(F)₅]⊖
Compound name(s): 
pentafluoro-tellurium(1-)
Central atom: 
Tellurium
Attached groups: 
F (fluoro)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(F)₄(OPPh₃)]

Formula Unicode styled: 
[Te(F)₄(OPPh₃)]
Compound name(s): 
Tetrafluoro-(triphenylphosphine oxide-O)-tellurium
Central atom: 
Tellurium
Attached groups: 
F (fluoro)
OPPh₃ (triphenylphosphane oxide)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0X4L1»
[MLXZ]𝘲 class: 
[MX4L1]
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(F)₄(OPMe₃)]

Formula Unicode styled: 
[Te(F)₄(OPMe₃)]
Compound name(s): 
Tetrafluoro-(trimethylphosphine oxide-O)-tellurium
Central atom: 
Tellurium
Attached groups: 
F (fluoro)
OPMe₃ (trimethylphosphane oxide)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0X4L1»
[MLXZ]𝘲 class: 
[MX4L1]
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(Cl)₅]⊖

Formula Unicode styled: 
[Te(Cl)₅]⊖
Compound name(s): 
pentachlorotellurium(1-)
Central atom: 
Tellurium
Attached groups: 
Cl (chloro)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(Cl)₄(Ph)]⊖

Formula Unicode styled: 
[Te(Cl)₄(Ph)]⊖
Compound name(s): 
phenyl-tetrachloro-tellurium(1-)
Central atom: 
Tellurium
Attached groups: 
Cl (chloro)
Ph (phenyl)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(Cl)₄{Mn(CO)₅}]⊖

Formula Unicode styled: 
[Te(Cl)₄{Mn(CO)₅}]⊖
Compound name(s): 
pentacarbonyl-manganese-tetrachloro-tellurium(1-)
Central atom: 
Tellurium
Attached groups: 
Cl (chloro)
Mn(CO)₅ (pentacarbonylmanganese)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIIE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(Cl)₄(Cl group)]⊖

Formula Unicode styled: 
[Te(Cl)₄(Cl group)]⊖
Compound name(s): 
tetrachloro-(pentachlorotellurium)-tellurium(1-)
Central atom: 
Tellurium
Attached groups: 
Cl (chloro)
Cl group (L type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0X4L1»
[MLXZ]𝘲 class: 
[MX4L1]
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(Cl)₄(OH)]⊖

Formula Unicode styled: 
[Te(Cl)₄(OH)]⊖
Compound name(s): 
tetrachlorohydroxotellurium(1-)
Central atom: 
Tellurium
Attached groups: 
Cl (chloro)
OH (hydroxo)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(Cl)₃(I)(Ph)]⊖

Formula Unicode styled: 
[Te(Cl)₃(I)(Ph)]⊖
Compound name(s): 
trichloro-iodo-phenyl-tellurium(1-)
Central atom: 
Tellurium
Attached groups: 
Cl (chloro)
I (iodo)
Ph (phenyl)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(Cl)₃(C₆H₄OMe)(SPPh₃)]

Formula Unicode styled: 
[Te(Cl)₃(C₆H₄OMe)(SPPh₃)]
Compound name(s): 
Trichloro-(4-methoxyphenyl)-(triphenylphosphine sulfide)-tellurium
Central atom: 
Tellurium
Attached groups: 
Cl (chloro)
C₆H₄OMe (p-methoxy-phenyl)
SPPh₃ (triphenylphosphane sulfide)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0X4L1»
[MLXZ]𝘲 class: 
[MX4L1]
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(Br)₅]⊖

Formula Unicode styled: 
[Te(Br)₅]⊖
Compound name(s): 
pentabromo-tellurium(1-)
Central atom: 
Tellurium
Attached groups: 
Br (bromo)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(Br)₄(Ph)]⊖

Formula Unicode styled: 
[Te(Br)₄(Ph)]⊖
Compound name(s): 
tetrabromo(phenyl)tellurium(1-)
Central atom: 
Tellurium
Attached groups: 
Br (bromo)
Ph (phenyl)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

[Te(I)₄(Ph)]⊖

Formula Unicode styled: 
[Te(I)₄(Ph)]⊖
Compound name(s): 
tetraiodo(phenyl)tellurium(1-)
Central atom: 
Tellurium
Attached groups: 
I (iodo)
Ph (phenyl)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V4C5OIVE12B5Z0L0X5»⊖
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1