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
cis–[Al(Cl)₂(12-crown-4-κ⁴O)]⊕ Aluminium VN: 3 CN: 6 ON: (III) EN: 12 Cl (chloro), 12-crown-4 (12-crown-4-κ⁴O) Molecular 6-coordinate: octahedral (p-block element, 0 lone pairs)

cis–[Al(Cl)₂(12-crown-4-κ⁴O)]⊕
[Al(Cl)₂(18-crown-6-κ⁴O)]⊕ Aluminium VN: 3 CN: 6 ON: (III) EN: 12 Cl (chloro), 18-crown-6 (18-crown-6-κ⁴O) Molecular 6-coordinate: octahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(18-crown-6-κ⁴O)]⊕
cis–[Al(Cl)₂(Bpy)₂]⊕ Aluminium VN: 3 CN: 6 ON: (III) EN: 12 Cl (chloro), Bpy (bipyridine) Molecular 6-coordinate: octahedral (p-block element, 0 lone pairs)

cis–[Al(Cl)₂(Bpy)₂]⊕
[Al(Cl)₂(C₆H₂Buᵗ₃)(Thf)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), C₆H₂Buᵗ₃ (2,4,6-tri-t-butylphenyl), Thf (tetrahydrofuran) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(C₆H₂Buᵗ₃)(Thf)]
[Al(Cl)₂(C₆H₂Buᵗ₃)] Aluminium VN: 3 CN: 3 ON: (III) EN: 6 Cl (chloro), C₆H₂Buᵗ₃ (2,4,6-tri-t-butylphenyl) Molecular 3-coordinate: trigonal planar (p-block element, 0 lone pairs)

[Al(Cl)₂(C₆H₂Buᵗ₃)]
[Al(Cl)₂(C₆H₃Mes₂)(OEt₂)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), C₆H₃Mes₂ (2,6-dimesityl-phenyl), OEt₂ (diethylether) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(C₆H₃Mes₂)(OEt₂)]
[Al(Cl)₂(D)(NMe₃)₂] Aluminium VN: 3 CN: 5 ON: (III) EN: 10 Cl (chloro), D (deuterido), NMe₃ (trimethylamine) Molecular 5-coordinate: trigonal bipyramidal (p-block element, 0 lone pairs)

[Al(Cl)₂(D)(NMe₃)₂]
[Al(Cl)₂(D)(NMe₃)₂] Aluminium VN: 3 CN: 5 ON: (III) EN: 10 Cl (chloro), D (deuterido), NMe₃ (trimethylamine) Molecular 5-coordinate: trigonal bipyramidal (p-block element, 0 lone pairs)

[Al(Cl)₂(D)(NMe₃)₂]
[Al(Cl)₂(Et){P(SiMe₃)₃}] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), Et (ethyl), P(SiMe₃)₃ (tris-(trimethylsilyl)-phosphane) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(Et){P(SiMe₃)₃}]
[Al(Cl)₂(H){N(CH₂CH₂)₃CH}] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), H (hydrido), N(CH₂CH₂)₃CH (quinuclidine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(H){N(CH₂CH₂)₃CH}]
[Al(Cl)₂(Me)(NH₂Buᵗ)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), Me (methyl), NH₂Buᵗ (t-butylamine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(Me)(NH₂Buᵗ)]
[Al(Cl)₂(Me)(NMe₃)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), Me (methyl), NMe₃ (trimethylamine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(Me)(NMe₃)]
[Al(Cl)₂(Me)(Thf)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), Me (methyl), Thf (tetrahydrofuran) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(Me)(Thf)]
[Al(Cl)₂(Me)₂]⊖ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), Me (methyl) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(Me)₂]⊖
[Al(Cl)₂(Me){N(SnMe₃)₃}] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), Me (methyl), N(SnMe₃)₃ (tris-(trimethylstanane)amine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(Me){N(SnMe₃)₃}]
[Al(Cl)₂(Me){NH(CMe₂CH₂CH₂CH₂CMe₂)}] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), Me (methyl), NH(CMe₂CH₂CH₂CH₂CMe₂) (2,2,6,6,tetramethyl-piperidine) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(Me){NH(CMe₂CH₂CH₂CH₂CMe₂)}]
cis,cis,trans–[Al(Cl)₂(NC₅H₄Me)₂(O₂CPh-κ²O)] Aluminium VN: 3 CN: 6 ON: (III) EN: 12 Cl (chloro), NC₅H₄Me (4-methylpyridine), O₂CPh (benzoato-κ²O) Molecular 6-coordinate: octahedral (p-block element, 0 lone pairs)

cis,cis,trans–[Al(Cl)₂(NC₅H₄Me)₂(O₂CPh-κ²O)]
trans–[Al(Cl)₂(NH₃)₄]⊕ Aluminium VN: 3 CN: 6 ON: (III) EN: 12 Cl (chloro), NH₃ (ammine) Molecular 6-coordinate: octahedral (p-block element, 0 lone pairs)

trans–[Al(Cl)₂(NH₃)₄]⊕
[Al(Cl)₂(OC₆H₂Buᵗ₂-2,6-Me-4)(OEt₂)] Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), OC₆H₂Buᵗ₂-2,6-Me-4 (di-t-butylmethylphenoxy), OEt₂ (diethylether) Molecular 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(OC₆H₂Buᵗ₂-2,6-Me-4)(OEt₂)]
[Al(Cl)₂(OC₆H₂Buᵗ₂-2,6-Me-4)]₂ Aluminium VN: 3 CN: 4 ON: (III) EN: 8 Cl (chloro), OC₆H₂Buᵗ₂-2,6-Me-4 (di-t-butylmethylphenoxy) Oligomer 4-coordinate: tetrahedral (p-block element, 0 lone pairs)

[Al(Cl)₂(OC₆H₂Buᵗ₂-2,6-Me-4)]₂