(no ligand)

catena–2D-[Se]

Formula Unicode styled: 
catena–2D-[Se]
Compound name(s): 
catena-[Selenium] (HP)
Central atom: 
Selenium
Attached groups: 
(no ligand)
Charge on central atom: 
0
Compound type: 
Catena-2D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
Se«V4C4OOE10B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

catena–1D-[Se]

Formula Unicode styled: 
catena–1D-[Se]
Compound name(s): 
catena-[Selenium]
Central atom: 
Selenium
Attached groups: 
(no ligand)
Charge on central atom: 
0
Compound type: 
Catena-1D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Se«V2C2OOE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

catena–2D-[C]

Formula Unicode styled: 
catena–2D-[C]
Compound name(s): 
Carbon
Graphite
Central atom: 
Carbon
Attached groups: 
(no ligand)
Charge on central atom: 
0
Compound type: 
Catena-2D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3OOE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

network–[C]

Formula Unicode styled: 
network–[C]
Compound name(s): 
Carbon
Diamond
Central atom: 
Carbon
Attached groups: 
(no ligand)
Charge on central atom: 
0
Compound type: 
Network
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C4OOE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[In]⊕

Formula Unicode styled: 
[In]⊕
Compound name(s): 
indium(1+)
Central atom: 
Indium
Attached groups: 
(no ligand)
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: 0
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 4
Summary of calculated classifications: 
In«V1C0OIE4B1Z0L0X0»⊕
[MLXZ]𝘲 class: 
[M]+
MLXZ class (ENC, equivalent neutral class): 
MX1

network–[Ge]

Formula Unicode styled: 
network–[Ge]
Compound name(s): 
catena-[germanium]
Central atom: 
Germanium
Attached groups: 
(no ligand)
Charge on central atom: 
0
Compound type: 
Network
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Ge«V4C4OOE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

catena–1D-[Te]

Formula Unicode styled: 
catena–1D-[Te]
Compound name(s): 
tellurium
Central atom: 
Tellurium
Attached groups: 
(no ligand)
Charge on central atom: 
0
Compound type: 
Catena-1D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 1
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Te«V2C1OOE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[P]₄

Formula Unicode styled: 
[P]₄
Compound name(s): 
Phosphorus - beta
Central atom: 
Phosphorus
Attached groups: 
(no ligand)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
P«V3C3OOE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

catena–2D-[As]

Formula Unicode styled: 
catena–2D-[As]
Compound name(s): 
catena-[Arsenic - alpha]
Central atom: 
Arsenic
Attached groups: 
(no ligand)
Charge on central atom: 
0
Compound type: 
Catena-2D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
As«V3C3OOE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

catena–2D-[Sb]

Formula Unicode styled: 
catena–2D-[Sb]
Compound name(s): 
catena-[antimony]
Central atom: 
Antimony
Charge on central atom: 
0
Compound type: 
Catena-2D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Sb«V3C3OOE8B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[Tl]⊕

Formula Unicode styled: 
[Tl]⊕
Compound name(s): 
Thallium(1+)
Central atom: 
Thallium
Attached groups: 
(no ligand)
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: 0
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 4
Summary of calculated classifications: 
Tl«V1C0OIE4B1Z0L0X0»⊕
[MLXZ]𝘲 class: 
[M]+
MLXZ class (ENC, equivalent neutral class): 
MX1

[Xe]

Formula Unicode styled: 
[Xe]
Compound name(s): 
xenon
Central atom: 
Xenon
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 0
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 0
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Xe«V0C0OOE8B0Z0L0X0»
[MLXZ]𝘲 class: 
[M]
MLXZ class (ENC, equivalent neutral class): 
M

[Kr]

Formula Unicode styled: 
[Kr]
Compound name(s): 
krypton
Central atom: 
Krypton
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 0
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 0
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Kr«V0C0OOE8B0Z0L0X0»
[MLXZ]𝘲 class: 
[M]
MLXZ class (ENC, equivalent neutral class): 
M

[Ar]

Formula Unicode styled: 
[Ar]
Compound name(s): 
argon
Central atom: 
Argon
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 0
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 0
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Ar«V0C0OOE8B0Z0L0X0»
[MLXZ]𝘲 class: 
[M]
MLXZ class (ENC, equivalent neutral class): 
M

[He]

Formula Unicode styled: 
[He]
Compound name(s): 
helium
Central atom: 
Helium
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 0
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 0
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 2
Summary of calculated classifications: 
He«V0C0OOE2B0Z0L0X0»
[MLXZ]𝘲 class: 
[M]
MLXZ class (ENC, equivalent neutral class): 
M

[Rn]

Formula Unicode styled: 
[Rn]
Compound name(s): 
radon
Central atom: 
Radon
Attached groups: 
(no ligand)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 0
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 0
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Rn«V0C0OOE8B0Z0L0X0»
[MLXZ]𝘲 class: 
[M]
MLXZ class (ENC, equivalent neutral class): 
M