4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Tl(μ₃-OBuᵗ)]₄

Formula Unicode styled: 
[Tl(μ₃-OBuᵗ)]₄
Compound name(s): 
tetrakis-[μ₃-t-butoxy-thallium]
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: 
Tl«V1C3OIE8B3Z0X1L2»
[MLXZ]𝘲 class: 
[MX1L2]
MLXZ class (ENC, equivalent neutral class): 
MX1L2

[Tl(OC₆H₄CN)]₄

Formula Unicode styled: 
[Tl(OC₆H₄CN)]₄
Compound name(s): 
tetrakis-[μ₃-4-cyanophenoxy-thallium]
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: 
Tl«V1C3OIE8B3Z0X1L2»
[MLXZ]𝘲 class: 
[MX1L2]
MLXZ class (ENC, equivalent neutral class): 
MX1L2

[Tl(Me)₂(OC₆H₃Prⁱ₂-2,6)]₂

Formula Unicode styled: 
[Tl(Me)₂(OC₆H₃Prⁱ₂-2,6)]₂
Compound name(s): 
bis-[dimethyl-(μ₂-2,6-di-isopropoxylphenoxido)-thallium]
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: 
Tl«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

catena–1D-[Tl(Me)₂(SeMes)]

Formula Unicode styled: 
catena–1D-[Tl(Me)₂(SeMes)]
Compound name(s): 
catena-[dimethyl-(μ₂-mesitylselenido)-thallium]
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: 
Tl«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Tl(Se₄)(μ₂-Se)]₃³⊖

Formula Unicode styled: 
[Tl(Se₄)(μ₂-Se)]₃³⊖
Compound name(s): 
tris-[(μ₂-selenido)-(tetraselenido-Se,Se')-thallium](3-)
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: 
Tl«V3C4OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]-
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al₂(Br)₆{μ₂-N(CH)₄N}]

Formula Unicode styled: 
[Al₂(Br)₆{μ₂-N(CH)₄N}]
Compound name(s): 
(μ₂-pyrazine)-bis(tribromo-aluminium)
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(C₆F₅)₂(μ₂-O₂CC₆F₅)]

Formula Unicode styled: 
[Al(C₆F₅)₂(μ₂-O₂CC₆F₅)]
Compound name(s): 
bis-[di(pentafluorophenyl)-(μ₂-pentafluorobenzoato)-aluminium]
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Cl)₃(NEt₃)]

Formula Unicode styled: 
[Al(Cl)₃(NEt₃)]
Compound name(s): 
trichloro-(N,N-diethylethanamine)-aluminium
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Me)₂(μ₂-OC₆H₃Me₂-2,6)]

Formula Unicode styled: 
[Al(Me)₂(μ₂-OC₆H₃Me₂-2,6)]
Compound name(s): 
bis-[dimethyl-(μ₂-2,6-dimethylphenolato)-aluminium]
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Me)₂(OSiBuᵗ₃)]₂

Formula Unicode styled: 
[Al(Me)₂(OSiBuᵗ₃)]₂
Compound name(s): 
bis-[dimethyl-(μ₂-tri-t-butylsilicato)-aluminium]
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Br)₂(TMEDA-κ²N)]⊕

Formula Unicode styled: 
[Al(Br)₂(TMEDA-κ²N)]⊕
Compound name(s): 
dibromo(N,N,N',N'-tetramethylethane-1,2-diamine)aluminium(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: 
Al«V3C4OIIIE8B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]+
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Br)₂(En)]⊕

Formula Unicode styled: 
[Al(Br)₂(En)]⊕
Compound name(s): 
dibromo(ethane-1,2-diamine)aluminium(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: 
Al«V3C4OIIIE8B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]+
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(C₆F₅)₃(C≡CBuᵗ)]⊖

Formula Unicode styled: 
[Al(C₆F₅)₃(C≡CBuᵗ)]⊖
Compound name(s): 
tris(pentafluorophenyl)-(phenylethynyl)-aluminium(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: 
Al«V3C4OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]-
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Cl)₂(μ₂-O₂CPh)]₂

Formula Unicode styled: 
[Al(Cl)₂(μ₂-O₂CPh)]₂
Compound name(s): 
bis-[dichloro-(μ₂-benzoato-O,O')-aluminium]
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Cl)₂(μ₂-OBuⁿ)]₃

Formula Unicode styled: 
[Al(Cl)₂(μ₂-OBuⁿ)]₃
Compound name(s): 
tris-[dichloro-(μ₂-n-butanolato)-aluminium]
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Cl)₂(μ₂-OPh)]

Formula Unicode styled: 
[Al(Cl)₂(μ₂-OPh)]
Compound name(s): 
bis-[dichloro-(μ₂-phenolato)-aluminium]
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Cl)₂(H){N(CH₂CH₂)₃CH}]

Formula Unicode styled: 
[Al(Cl)₂(H){N(CH₂CH₂)₃CH}]
Compound name(s): 
dichloro-hydrido-(quinuclidine)-aluminium
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(OCH(CF₃)₂)₄]⊖

Formula Unicode styled: 
[Al(OCH(CF₃)₂)₄]⊖
Compound name(s): 
tetrakis(1,1,1,3,3,3-hexafluoropropan-2-olato)-aluminium(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: 
Al«V3C4OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]-
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Buᵗ)₂(μ₂-C≡CBuᵗ)]₂

Formula Unicode styled: 
[Al(Buᵗ)₂(μ₂-C≡CBuᵗ)]₂
Compound name(s): 
bis-[di-t-butyl-(μ₂-t-butyl-ethynyl)-aluminium]
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Al(Buᵗ)₂(μ₂-Br)]₂

Formula Unicode styled: 
[Al(Buᵗ)₂(μ₂-Br)]₂
Compound name(s): 
bis-[di-t-butyl-(μ₂-bromo)-aluminium]
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1