Question

a. [Co(en) ClhlCl, which you made in lab, has an optical spectrum with 2max-625 nm with an extinction coefficient of 37 M1 cm. What kind of transition gives rise to this band? Circle your answer and briefly explain by drawing the d orbital splitting diagram for the ground state and optically excited state of this molecule. Note - a charge transfer transition is from the metal d orbitals to empty ligand orbitals or from filled ligand orbitals to empty meta d orbitals. my etemararet charge transfer transition sin-allowed d-d transition 71 b. In an earlier experiment, you used the formation of an iron(IlI) salicylate complex to test for the presence of residual salicylic acid in your aspirin. The extinction coefficient of its 525 nm band was given in the manual as 950 M kind of transition gives rise to this band? Circle your answer and briefly exprain by drawing the d orbital spltting diagram for the ground state and optically excited state of this molecule. Note -a charge transfer transition is from the metal d orbitals to empty ligand orbitals or from filled ligand orbitals to empty meta d orbitals. spin-forbidden d-d transition pin-allowed d-d transitioncharge transfer transition 32

Could you explain this question with more details?

Answer 1

Free metau

d..or.itc。®. of 人futing, 4-4 ta 21 Ligard

4 + 4-4-4a 4-4- ta1 to