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(Br)₂(En)]⊕ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), En (ethylenediamine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂(En)]⊕
[Al(Br)₂(H){N(CH₂CH₂)₃CH}₂] Aluminium VN: 3 CN: 5 ON: (III) EN: 10 Br (bromo), H (hydrido), N(CH₂CH₂)₃CH (quinuclidine) Molecular 5-coordinate: trigonal bipyramidal (p-block element, 0 lone pairs)

[Al(Br)₂(H){N(CH₂CH₂)₃CH}₂]
[Al(Br)₂(H){N(CH₂CH₂)₃CH}] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), H (hydrido), N(CH₂CH₂)₃CH (quinuclidine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂(H){N(CH₂CH₂)₃CH}]
[Al(Br)₂(NEt₃)]₂ Aluminium VN: 3 CN: 4 ON: (II) EN: 8 Br (bromo), NEt₃ (triethylamine) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂(NEt₃)]₂
[Al(Br)₂(Py)(Cp*)] Aluminium VN: 3 CN: 6 ON: (III) EN: 12 Br (bromo), Py (pyridine), Cp* (η⁵-pentamethylcyclopentadienyl) Molecular 6-coordinate: ③-●-3 piano stool

[Al(Br)₂(Py)(Cp*)]
[Al(Br)₂(SiBuᵗ₃)(NEtMe₂)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), SiBuᵗ₃ (tri-t-butylsilyl), NEtMe₂ (ethyldimethylamine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂(SiBuᵗ₃)(NEtMe₂)]
trans–[Al(Br)₂(Thf)₄]⊕ Aluminium VN: 3 CN: 6 ON: (III) EN: 12 Br (bromo), Thf (tetrahydrofuran) Molecular 6-coordinate: octahedral (p-block element, 0 lone pairs)

trans–[Al(Br)₂(Thf)₄]⊕
[Al(Br)₂(TMEDA-κ²N)]⊕ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), TMEDA (tetramethylethylenediamine-κ²N) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂(TMEDA-κ²N)]⊕
[Al(Br)₂(μ₂-Br)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), Br (μ₂-bromo) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂(μ₂-Br)]₂
[Al(Br)₂(μ₂-NEt₂)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), NEt₂ (μ₂-diethylamino) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂(μ₂-NEt₂)]₂
[Al(Br)₂(μ₂-NMe₂)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), NMe₂ (μ₂-dimethylamino) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂(μ₂-NMe₂)]₂
[Al(Br)₂(μ₂-OSiMe₃)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), OSiMe₃ (μ₂-trimethylsiloxy) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂(μ₂-OSiMe₃)]₂
[Al(Br)₂{C(SiMe₃)₃}(Thf)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), C(SiMe₃)₃ (tristrimethylsilylmethyl), Thf (tetrahydrofuran) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂{C(SiMe₃)₃}(Thf)]
[Al(Br)₂{Fe(CO)₂Cp}(OEt₂)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), Fe(CO)₂Cp (dicarbonylcyclopentadienyliron), OEt₂ (diethylether) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂{Fe(CO)₂Cp}(OEt₂)]
[Al(Br)₂{Si(SiMe₃)₃}(Thf)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), Si(SiMe₃)₃ (tris-trimethylsilyl-silyl), Thf (tetrahydrofuran) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₂{Si(SiMe₃)₃}(Thf)]
mer–[Al(Br)₃(Diglyme-κ³O)] Aluminium VN: 3 CN: 6 ON: (III) EN: 12 Br (bromo), Diglyme (diethylene glycol dimethyl ether-κ³O) Molecular 6-coordinate: octahedral (p-block element, 0 lone pairs)

mer–[Al(Br)₃(Diglyme-κ³O)]
[Al(Br)₃(NEt₃)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), NEt₃ (triethylamine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₃(NEt₃)]
[Al(Br)₃(NH₃)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), NH₃ (ammine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₃(NH₃)]
[Al(Br)₃(OPh₂)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), OPh₂ (diphenylether) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₃(OPh₂)]
[Al(Br)₃(OPPh₃)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Br (bromo), OPPh₃ (triphenylphosphane oxide) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Br)₃(OPPh₃)]