3,3'-Dimeth-oxy-2,2'-[(4,5-dimethyl-o-phenyl-ene)bis-(nitrilo-methanylyl-idene)]diphenol.

ABSTRACT: The asymmetric unit of the title compound, C(24)H(24)N(2)O(4), comprises two crystallographically independent mol-ecules A and B. The dihedral angles between the central dimethyl-substituted benzene ring and the two outer benzene rings are 49.5?(1) and 5.06?(11)° in mol-ecule A, and 42.55?(8) and 5.77?(9)° in mol-ecule B. In each mol-ecule, two strong intra-molecular O-H?N hydrogen bonds generate two S(6) ring motifs. The crystal structure is further stabilized by inter-molecular ?-? [centroid-centroid distances of 3.591?(1)-3.876?(1)?Å] inter-actions.

SUBMITTER: Sahraei A 

PROVIDER: S-EPMC3052052 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature