摘要
The title complex, [A l2 (CH 3 ) 4 (C 13 H 10 N 3 O) 2 ], is dimeric, bridged through the O atoms of the phenolate anions. The asymmetric unit contains one half of the mol-ecule and there is a crystallographic inversion centre in this mol-ecule. Each Al atom is penta-coordinated by one N atom and two bridging O atoms of two N,O-bidentate benzotriazolylphenolate ligands and by two C atoms from two methyl groups, forming a distorted trigonal-bipyramidal environment.