subsection d and e H H5. The mono negative ioncan be prepared.HHa. How many lines are expected in the spectrum, and what would be the relativeintensities of these?b. What evidence would you employ and what experiments could be carried out toindicate electron delocalization onto the oxygen?c. The magnitude of a in this material is 2.37 gauss. Compare the spin density onhydrogen in this molecule with that on a hydrogen atom.d. How would the sign of the proton hyperfine coupling constant indicate whetherthe odd electron was in a sigma- or pi-molecular orbital?e. Using the value of a# given above and the fact that the unpaired electron is in then-system, calculate the spin density on the nearest neighbor carbon.

d. The sign of the proton hyperfine coupling constant is helpful in knowing if the odd electron was…

Answered: d. How would the sign of the proton…

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter15: Introduction To Electronic Spectroscopy And Structure

Section: Chapter Questions

Problem 15.69E

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d. How would the sign of the proton hyperfine coupling constant indicate whether the odd electron was in a sigma- or pi-molecular orbital? e. Using the value of aµ given above and the fact that the unpaired electron is in the A-system, calculate the spin density on the nearest neighbor carbon.