الفهرس 
STATEMENT AND OBJECTIVESOnly 14 pages are availabe for public view
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Abstract
The polarographic and spectrophotometric behaviour of 1,3-indand ione substituted with schiff base and hydrazone linkages at different positions of the heterocyclic portion of the molecule were investigated. The first series comprised 2-phenylazo-1,3-indandione and its derivatives (Ia-e). The reduction of these molecules at the DME in 40% by volume ethanolic Britton-Robinson buffers in the pH range ~3-12 showed two diffusion-controlled waves (A) and (B).