title: Studies on the metal-complex of acetyl salicylic acid (aspirin).
abstract: The present communication deals with the isolation of acetyl salicylic acid (aspirin complexes with Bi+3 Zn+2 and UO2+2. The characterization of 1:2 complexes have been carried out with the help of conductometric, pH met;ric, elemental analysis and IR spectral studies. Spectrophotometric studies in case of UO2+2 (the only colored complex) in range of 4.2 to 5.5 pH show absorption at 490 nm and complex obey Beers Law at the concentration range of 0.01 M to 0.1 M.
mesh_terms: D001241:Aspirin; D001729:Bismuth; D002412:Cations; D055598:Chemical Phenomena; D002621:Chemistry; D003461:Crystallography; D008670:Metals; D014501:Uranium; D015032:Zinc
chemical_list: D002412:Cations; D008670:Metals; D014501:Uranium; D015032:Zinc; D001241:Aspirin; D001729:Bismuth