ON: (I)

[P(Cy)]₄

Formula Unicode styled: 
[P(Cy)]₄
Compound name(s): 
tetra-[cyclohexylcyclotetraphosphine]
Central atom: 
Phosphorus
Attached groups: 
Cy (cyclohexyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
P«V3C3OIE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[P(Ph)]₆

Formula Unicode styled: 
[P(Ph)]₆
Compound name(s): 
hexaphenylcyclohexaphosphine
cyclo-hexa-[phenyl-phosphorus]
Central atom: 
Phosphorus
Attached groups: 
Ph (phenyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
P«V3C3OIE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[P(Ph)]₅

Formula Unicode styled: 
[P(Ph)]₅
Compound name(s): 
penta[phenyl-phosphorus]
Central atom: 
Phosphorus
Attached groups: 
Ph (phenyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
P«V3C3OIE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[P(F)]₄

Formula Unicode styled: 
[P(F)]₄
Compound name(s): 
tetra[(trifluoromethyl)cyclotetraphosphine]
Central atom: 
Phosphorus
Attached groups: 
F (fluoro)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
P«V3C3OIE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[As(Buᵗ)]₄

Formula Unicode styled: 
[As(Buᵗ)]₄
Compound name(s): 
tetrakis-[(t-butyl)-arsenic]
Central atom: 
Arsenic
Attached groups: 
Buᵗ (t-butyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
As«V3C2OIE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

catena–1D-[Hg(NCNCN)]

Formula Unicode styled: 
catena–1D-[Hg(NCNCN)]
Compound name(s): 
catena-[(dicyanamido)-mercury(Hg—Hg)
Central atom: 
Mercury
Attached groups: 
NCNCN (dicyanamido⊖)
Charge on central atom: 
1
Compound type: 
Catena-1D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 4
Summary of calculated classifications: 
Hg«V2C2OIE4B2Z0X1L1»⊕
[MLXZ]𝘲 class: 
[MX1L1]+
MLXZ class (ENC, equivalent neutral class): 
MX2

[As(Dppe-κ²P)₂]⊕

Formula Unicode styled: 
[As(Dppe-κ²P)₂]⊕
Compound name(s): 
(1,2-bis(diphenylphosphino)ethane)-arsenic(1+)
Central atom: 
Arsenic
Attached groups: 
Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
As«V1C4OIE12B4Z0X0L4»⊕
[MLXZ]𝘲 class: 
[ML4]+
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[I(Cl)(SPPh₃)]

Formula Unicode styled: 
[I(Cl)(SPPh₃)]
Compound name(s): 
chloro-(triphenylphosphine-sulfide)-iodine
Central atom: 
Iodine
Attached groups: 
Cl (chloro)
SPPh₃ (triphenylphosphane sulfide)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
I«V1C2OIE10B2Z0X1L1»
[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: 
Iodine
Attached groups: 
Br (bromo)
SMe₂ (dimethylthioether)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
I«V1C2OIE10B2Z0X1L1»
[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: 
Iodine
Attached groups: 
Cl (chloro)
Se(CH₂)₄O (selenoxane-κSe)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
I«V1C2OIE10B2Z0X1L1»
[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: 
Iodine
Attached groups: 
NC₅H₂Me₃ (2,4,6-trimethylpyridine)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
I«V1C2OIE10B2Z0X0L2»⊕
[MLXZ]𝘲 class: 
[ML2]+
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: 
Iodine
Attached groups: 
Br (bromo)
PPh₃ (triphenylphosphane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
I«V1C2OIE10B2Z0X1L1»
[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: 
Iodine
Attached groups: 
Br (bromo)
AsPh₃ (triphenylarsane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
I«V1C2OIE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[Sn(SnPh₃)₃]⊕

Formula Unicode styled: 
[Sn(SnPh₃)₃]⊕
Compound name(s): 
tris(triphenyl-stannyl)-tin(1+)
Central atom: 
Tin
Attached groups: 
SnPh₃ (triphenylstannyl)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 6
Summary of calculated classifications: 
Sn«V4C3OIE6B3Z0L0X3»⊕
[MLXZ]𝘲 class: 
[MX3]+
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

catena–2D-[Sn(SnPh₃)(μ₃-O₂NO)]

Formula Unicode styled: 
catena–2D-[Sn(SnPh₃)(μ₃-O₂NO)]
Compound name(s): 
catena-[nitrato-triphenylstannyl-tin]
Central atom: 
Tin
Attached groups: 
SnPh₃ (triphenylstannyl)
NO₃ (μ₃-nitrato)
Charge on central atom: 
0
Compound type: 
Catena-2D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
Sn«V2C4OIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Tl{Pt(CN)₅}(Bpy)₂]

Formula Unicode styled: 
[Tl{Pt(CN)₅}(Bpy)₂]
Compound name(s): 
(pentacyano-platinum)-bis(2,2'-bipyridyl)-thallium
Central atom: 
Thallium
Attached groups: 
Pt group (X type)
Bpy (bipyridine)
Charge on central atom: 
2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
Tl«V3C5OIE10B5Z0X1L4»2⊕
[MLXZ]𝘲 class: 
[MX1L4]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L2

mer–[Tl{Pt(CN)₅}(Dmso-κO)₃(Bpy)]

Formula Unicode styled: 
mer–[Tl{Pt(CN)₅}(Dmso-κO)₃(Bpy)]
Compound name(s): 
(pentacyano-platinum)-tris(dimethylsulfoxide-O)-(2,2'-bipyridyl)-thallium
Central atom: 
Thallium
Attached groups: 
Pt group (X type)
Dmso (dimethylsulfoxide-κO)
Bpy (bipyridine)
Charge on central atom: 
2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Tl«V3C6OIE12B6Z0X1L5»2⊕
[MLXZ]𝘲 class: 
[MX1L5]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Tl(IO₃-κO)]

Formula Unicode styled: 
[Tl(IO₃-κO)]
Compound name(s): 
thallium iodate
Central atom: 
Thallium
Attached groups: 
IO₃ (iodato-κO)
Charge on central atom: 
Compound type: 
Lattice
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 10
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Tl«V1C10OI»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Tl(μ₃-OBuᵗ)]₄

Formula Unicode styled: 
[Tl(μ₃-OBuᵗ)]₄
Compound name(s): 
tetrakis[μ₃-t-butanolato)-thallium]
Central atom: 
Thallium
Attached groups: 
OBuᵗ (μ₃-t-butyloxy)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Tl«V1C3OIE8B3Z0X1L2»
[MLXZ]𝘲 class: 
[MX1L2]
MLXZ class (ENC, equivalent neutral class): 
MX1L2

catena–1D-[Tl(SBz)]

Formula Unicode styled: 
catena–1D-[Tl(SBz)]
Compound name(s): 
catena-[μ₃-benzylthiolato)-thallium]
Central atom: 
Thallium
Attached groups: 
SBz (benzylthio)
Charge on central atom: 
0
Compound type: 
Catena-1D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Tl«V1C3OIE8B3Z0X1L2»
[MLXZ]𝘲 class: 
[MX1L2]
MLXZ class (ENC, equivalent neutral class): 
MX1L2