Henry Taube, the 1983 Nobel Prize winner in chemistry, has studied the mechanisms of oxidation-reduction reac¬tions involving transition metal complexes. In one experi¬ment he and his students studied the following reaction:
Qiromium(IO) and cobalt(III) complexes are substitutionally inert (no exchange of ligands) under conditions of the experiment. However, chromium(II) and cobalt(II) com-plexes can exchange ligands very rapidly. One of the products of the reaction is Cr(H2O)5CI2+. Is this consistent with the reaction proceeding through formation of (H2O)5Cr—Cl—Co(NH3)5 as an intermediate? Explain your answer.
Answer to relevant QuestionsA compound related to acetylacetone is 1,1,1-trifluoro- acetylacetone (abbreviated Htfa): Htfa forms complexes in a manner similar to acetylacetone. Both Be2+ and Cu2+ form complexes with tfa-having the formula M(tfa)2. Two ...Qualitatively draw the crystal field splitting of the d-orbitals in a trigonal planar complex ion. Sketch a d-orbital energy diagram for the following: a. A linear complex ion with ligands on the x axis b. A linear complex ion with ligands on the y axis One type of commercial smoke detector contains a minute amount of radioactive americium-241 (241Am), which decays by α-particle production. The α particles ionize molecules in the air, allowing it to conduct an electric ...The curie (Ci) is a commonly used unit for measuring nuclear radioactivity: 1 curie of radiation is equal to 3.7 X 1010 decay events per second. a. What mass of Na238SO4 has an activity of 10.0 mCi? Sulfur-38 has an atomic ...
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