Lecture 13. Coupling Analysis in First-Order and Near-First-Order Systems (continued)

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This video is part of a 28-lecture graduate-level course titled "Organic Spectroscopy" taught at UC Irvine by Professor James S. Nowick. The course covers infrared (IR) spectroscopy, mass spectrometry, and nuclear magnetic resonance (NMR) spectroscopy, the latter of which is the main focus. Topics covered in the NMR spectroscopy part of the course include chemical shifts, spin-spin coupling, dynamic effects in NMR spectroscopy, and 2D NMR spectroscopy (COSY, HMQC, HMBC, TOCSY, NOESY, ROESY).



Copyright © 2011 The Regents of the University of California
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Filmed by the Teaching, Learning, and Technology Center
CC-BY-SA

Copyright © 2011 The Regents of the University of California
All Rights Reserved

Filmed by the Teaching, Learning, and Technology Center
CC-BY-SA
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I am very grateful for such videos, they help me a lot

wgdanmourad
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Hi. Prof. Norwick. I have been following your videos from lecture six. I have a quick question. You said a triplet is the same as doublet of doublet with equal splitting, like the 4Hz example you gave at 38.48minutes in this video. So while looking at the spectra data, How do we know the peak is being split by two different CH's with same Js rather than a CH2 with 4Hz as J.

PhilipAlabiephraim