Chemicals

Central atom: Aluminium
Title Central atom Valence Number (VN) = 𝘹 + 2𝘻 Coordination number Oxidation number Electron number Attached ligand taxonomy Compound type Geometry Formula Unicode
[Al(C₆H₂Buᵗ₃)(μ₂–O)]₄ Aluminium VN: 3 CN: 3 ON: (III) EN: 8 C₆H₂Buᵗ₃ (2,4,6-tri-t-butylphenyl), O (μ₂–oxo X₂L) Oligomer

[Al(C₆H₂Buᵗ₃)(μ₂–O)]₄
[Al(C₆H₂Prⁱ₃)₂(μ₂-Br)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 C₆H₂Prⁱ₃ (2,4,6-isopropylphenyl), Br (μ₂-bromo) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(C₆H₂Prⁱ₃)₂(μ₂-Br)]₂
[Al(C₆H₃Mes₂)₂(Cl)] Aluminium VN: 3 CN: 3 ON: (III) EN: 6 C₆H₃Mes₂ (2,6-dimesityl-phenyl), Cl (chloro) Molecular 3-coordinate: trigonal planar (p-block element, 0 lone pairs)

[Al(C₆H₃Mes₂)₂(Cl)]
[Al(C₆H₃Mes₂)₂(H)] Aluminium VN: 3 CN: 3 ON: (III) EN: 6 C₆H₃Mes₂ (2,6-dimesityl-phenyl), H (hydrido) Molecular 3-coordinate: trigonal planar (p-block element, 0 lone pairs)

[Al(C₆H₃Mes₂)₂(H)]
[Al(C₆H₄CN)₄]⊖ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 C₆H₄CN (p-cyano-phenyl) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(C₆H₄CN)₄]⊖
[Al(C₆Me₅)₃] Aluminium VN: 3 CN: 3 ON: (III) EN: 6 C₆Me₅ (pentamethylphenyl) Molecular 3-coordinate: trigonal planar (p-block element, 0 lone pairs)

[Al(C₆Me₅)₃]
[Al(CH₂Buᵗ)₂(μ₂-NHBuᵗ)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 CH₂Buᵗ (t-butylmethyl), NHBuᵗ (μ₂-t-butylamino) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(CH₂Buᵗ)₂(μ₂-NHBuᵗ)]₂
[Al(CH₂Buᵗ)₂(μ₂-NHPh)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 CH₂Buᵗ (t-butylmethyl), NHPh (μ₂-phenylamino) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(CH₂Buᵗ)₂(μ₂-NHPh)]₂
[Al(CH₂Buᵗ)₃{As(SiMe₃)₃}] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 CH₂Buᵗ (t-butylmethyl), As(SiMe₃)₃ (tris{trimethylsilyl}arsane) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(CH₂Buᵗ)₃{As(SiMe₃)₃}]
[Al(CH₂SiMe₃)₂{μ₂-As(SiMe₃)₂}] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 CH₂SiMe₃ (trimethylsilylmethyl), As(SiMe₃)₂ (μ₂-bistrimethylsilylarsanyl) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(CH₂SiMe₃)₂{μ₂-As(SiMe₃)₂}]
[Al(CH₂SiMe₃)₃(NMe₃)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 CH₂SiMe₃ (trimethylsilylmethyl), NMe₃ (trimethylamine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(CH₂SiMe₃)₃(NMe₃)]
[Al(CH₂SiMe₃)₃{As(SiMe₃)₃}] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 CH₂SiMe₃ (trimethylsilylmethyl), As(SiMe₃)₃ (tris{trimethylsilyl}arsane) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(CH₂SiMe₃)₃{As(SiMe₃)₃}]
[Al(CH₂SiMe₃)₄]⊖ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 CH₂SiMe₃ (trimethylsilylmethyl) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(CH₂SiMe₃)₄]⊖
catena–1D-[Al(CH₂SMe)(CH₂SMe)₂] Aluminium VN: 3 CN: 5 ON: (III) EN: 10 CH₂SMe (thiomethyl-methyl), CH₂SMe (thiomethyl-methyl) Catena-1D 5-coordinate: trigonal bipyramidal (p-block element, 0 lone pairs)

catena–1D-[Al(CH₂SMe)(CH₂SMe)₂]
[Al(CH₂SPh)₂(μ₂-CH₂SPh)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 CH₂SPh (thiophenyl-methyl), CH₂SPh (μ₂-thiophenyl-methyl) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(CH₂SPh)₂(μ₂-CH₂SPh)]₂
[Al(Cl)(Buⁱ)₂{P(SiMe₃)₃}] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), Buⁱ (isobutyl), P(SiMe₃)₃ (tris-(trimethylsilyl)-phosphane) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)(Buⁱ)₂{P(SiMe₃)₃}]
[Al(Cl)(C₆F₅)₃]⊖ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), C₆F₅ (pentafluorophenyl) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)(C₆F₅)₃]⊖
[Al(Cl)(C₆H₃Mes₂)(μ₂-Cl)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), C₆H₃Mes₂ (2,6-dimesityl-phenyl), Cl (μ₂-chloro) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)(C₆H₃Mes₂)(μ₂-Cl)]₂
[Al(Cl)(Cp*)(μ₂-Cl)]₂ Aluminium VN: 3 CN: 6 ON: (III) EN: 12 Cl (chloro), Cp* (η⁵-pentamethylcyclopentadienyl), Cl (μ₂-chloro) Oligomer 6-coordinate: ③-●-3 piano stool

[Al(Cl)(Cp*)(μ₂-Cl)]₂
[Al(Cl)(Cp-κC)(μ₂-OBuᵗ)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), Cp (cyclopentadienyl-κC), OBuᵗ (μ₂-t-butyloxy) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)(Cp-κC)(μ₂-OBuᵗ)]₂