Draw a picture and determine the point group for EACH of the possible structural arrangements of PFnBr(5-n) for n = 0 to 5. I.e. start with PBr5 and end with PF5. Assuming a static structure, indicate the number and relative intensities of the signals that you would expect to see in the 19F NMR spectrum of each molecule.

Draw a picture and determine the point group for EACH of the possible structural arrangements of PFnBr(5-n) for n = 0 to 5. I.e. start with PBr5 and end with PF5. Assuming a static structure, indicate the number and relative intensities of the signals that you would expect to see in the 19F NMR spectrum of each molecule.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter19: Nuclear Magnetic Resonance Spectroscopy

Section: Chapter Questions

Problem 19.20QAP

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Question

Draw a picture and determine the point group for EACH of the possible structural
arrangements of PFnBr(5-n) for n = 0 to 5. I.e. start with PBr5 and end with PF5.
Assuming a static structure, indicate the number and relative intensities of the
signals that you would expect to see in the 19F NMR spectrum of each molecule.
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