Synthesis of Chromium (III) Phthalate via Chromium (VI) Oxide using Tertiary Amyl Alcohol

Two chromium complexes [CrO2 (C8H5O4) (H2O) 3] and [CrO2 (C8H5O4) (H2O) 3]. H2O was prepared by reducing CrO3 with ethanol in the presence of phthalic acid (H2pht) at room temperature to give a solution containing the monomeric and dimeric Cr (III) complexes. The H2pht / Cr molar ratios in 1: 1 and 1: 2 solutions…
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July 21, 2022 0