Tris(5-N-ethylanilinesulfonamide-8-quinolato)aluminum(III), Al(Saq)3, was crystallized in P21/c with a = 17.952(3)Å, b = 17.716(3)Å, c = 17.080(3)Å, β = 99.895(4)°, V = 5351.5(16)Å3, Z = 4. The tris-chelate of Al(Saq)3 has a symmetry of C1 and a geometry of meridional form. Three oxygen and nitrogen atoms occupy a meridional-type position in octahedral coordinates around Al.
