2-[(E)-(5-tert-Butyl-2-hydroxy-phen-yl)-diazen-yl]benzoic acid.

ABSTRACT: The title compound, C(17)H(18)N(2)O(3), is approximately planar, owing in part to an intra-molecular bifurcated O-H⋯(N,O) hydrogen bond; the dihedral angle between the two aromatic rings is 23.86 (9)°. In the crystal struture, centrosymmetrically related mol-ecules associate into dimers via the eight-membered carboxyl-ate {⋯H-O-C=O}(2) synthon.

SUBMITTER: Basu Baul TS 

PROVIDER: S-EPMC2959775 | biostudies-literature | 2008 Oct

REPOSITORIES: biostudies-literature