5-coordinate: trigonal bipyramidal (p-block element, 3 lone pairs)

[I(I){P(NMe₂)₃}]

Formula Unicode styled: 
[I(I){P(NMe₂)₃}]
Compound name(s): 
iodo-(tris(dimethylamino)phosphane-selenide)-iodine
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(I)(SePPh₃)]

Formula Unicode styled: 
[I(I)(SePPh₃)]
Compound name(s): 
iodo-(triphenylphosphineselenido)-viodine
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(Br)(SMe₂)]

Formula Unicode styled: 
[I(Br)(SMe₂)]
Compound name(s): 
bromo-dimethylselenium-iodine
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: 
I«V1C2OIE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(I)(SMe₂)]

Formula Unicode styled: 
[I(I)(SMe₂)]
Compound name(s): 
iodo-dimethylselenium-iodine
(Di-iodine-I)-dimethyl-selenium
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(Cl){Se(CH₂)₄O-κSe]

Formula Unicode styled: 
[I(Cl){Se(CH₂)₄O-κSe]
Compound name(s): 
chloro-(selenoxane-κSe)-iodine
(1-Oxa-4-selenacyclohexane)-chloro-iodine
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: 
I«V1C2OIE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(I){Se(CH₂)₄O-κSe]

Formula Unicode styled: 
[I(I){Se(CH₂)₄O-κSe]
Compound name(s): 
iodo-(selenoxane-κSe)-iodine
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(I)(C₄H₈Se-κSe)]

Formula Unicode styled: 
[I(I)(C₄H₈Se-κSe)]
Compound name(s): 
iodo-tetrahydroselenophene-iodine
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(I)(NC₅H₄CN)]

Formula Unicode styled: 
[I(I)(NC₅H₄CN)]
Compound name(s): 
iodo-cyanopyridine-iodine
1-(di-iodido)-4-cyanopyridinium
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(I){N(CH₂CH₂)₃CH}]

Formula Unicode styled: 
[I(I){N(CH₂CH₂)₃CH}]
Compound name(s): 
iodo-quinuclidine-iodine
N-(di-iodido)quinuclidinium
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(NC₅H₂Me₃)₂]⊕

Formula Unicode styled: 
[I(NC₅H₂Me₃)₂]⊕
Compound name(s): 
bis(2,4,6-trimethylpyridine)iodine(1+)
bis(2,4,6-trimethylpyridine)iodanium
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: 
I«V1C2OIE10B2Z0X0L2»
[MLXZ]𝘲 class: 
[ML2]+
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(I)(PTol-o₃)]

Formula Unicode styled: 
[I(I)(PTol-o₃)]
Compound name(s): 
(di-iodine)-tris(o-tolyl)phosphane
iodo-{tris(o-tolyl)phosphane}-iodine
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(Br)(PPh₃)]

Formula Unicode styled: 
[I(Br)(PPh₃)]
Compound name(s): 
bromo-iodo-triphenylphosphane
bromo-triphenylphosphane-iodine
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: 
I«V1C2OIE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(I)(PPh₃)]

Formula Unicode styled: 
[I(I)(PPh₃)]
Compound name(s): 
triphenylphosphine-di-iodine
iodo-triphenylphosphane-iodine
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(I)(AsPh₃)]

Formula Unicode styled: 
[I(I)(AsPh₃)]
Compound name(s): 
di-iodotriphenylarsane
iodo-triphenylarsane-iodine
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(Br)(AsPh₃)]

Formula Unicode styled: 
[I(Br)(AsPh₃)]
Compound name(s): 
(iodobromo)-triphenyl-arsenic
bromo-triphenylarsane-iodine
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: 
I«V1C2OIE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[I(I)(AsTol₃)]

Formula Unicode styled: 
[I(I)(AsTol₃)]
Compound name(s): 
(di-iodine)-tris(p-tolyl)arsine
iodo-{tris(p-tolyl)arsine}-iodine
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: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

trans–[Xe(F)(FXeF)]⊕

Formula Unicode styled: 
trans–[Xe(F)(FXeF)]⊕
Compound name(s): 
trifluoro-dixenon(1+)
dixenontrifluoride(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: 
Xe«V2C2OIIE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]+
MLXZ class (ENC, equivalent neutral class): 
MX2

[I₂(Cl)₂(μ₂-Cl)]⊖

Formula Unicode styled: 
[I₂(Cl)₂(μ₂-Cl)]⊖
Compound name(s): 
bis(chloroiodo)-chlorine(1-)
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: 
I«V1C2OIE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[Xe(F)(SbF₆)]

Formula Unicode styled: 
[Xe(F)(SbF₆)]
Compound name(s): 
Fluoro-hexafluoroantimony-xenon
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: 
Xe«V2C2OIIE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]+
MLXZ class (ENC, equivalent neutral class): 
MX2

[Xe(F)(RuF₆)]

Formula Unicode styled: 
[Xe(F)(RuF₆)]
Compound name(s): 
Fluoro-hexafluororuthenium-xenon
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: 
Xe«V2C2OIIIE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]+
MLXZ class (ENC, equivalent neutral class): 
MX2