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Organic Chemistry 51B. Lecture 17. NMR Spectroscopy.

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Xuất bản 18/08/2015
UCI Chem 51B Organic Chemistry (Winter 2013) Lec 17. Organic Chemistry -- NMR Spectroscopy View the complete course: http://ocw.uci.edu/courses/chem_51b_organic_chemistry.html Instructor: David Van Vranken, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.uci.edu/info. More courses at http://ocw.uci.edu Description: This is the second quarter of the organic chemistry series. Topics covered include: Fundamental concepts relating to carbon compounds with emphasis on structural theory and the nature of chemical bonding, stereochemistry, reaction mechanisms, and spectroscopic, physical, and chemical properties of the principal classes of carbon compounds. This video is part of a 26-lecture undergraduate-level course titled "Organic Chemistry" taught at UC Irvine by Professor David Van Vranken. Organic Chemistry (Chem 51B) is part of OpenChem. http://ocw.uci.edu/collections/open_chemistry.html Recorded February 20, 2013. Index of Topics: 00:09- Mapping the human brain 01:34- Can we see Chemistry Inside the Brain? CHAPTER 14- Nuclear Magnetic Resonance Spectroscopy 05:52- 14.1: Which elements have magnetic resonance properties? 12:47- 14.1A: The NMR Spectrometer- A Superconducting Magnet 16:38- 14.1A: Energetic Differences Between Two Nuclear Spin States 19:39- The Sound of an NMR Spectrometer 21:03- 14.1: Why we perform H NMR and C NMR separately 23:10- 14.1A: The NMR Spectrometer- A Superconducting Magnet (revisited) 24:16- 14.1B: Strange Terms Because Every NMR Magnet is Different 31:32- 14.1A: C NMR is simpler than H NMR so use it first 34:56- 14.2: How many signals should I expect in the C spectrum? 43:40- 14.2: How many signals should I expect in the C spectrum, Slide 2 46:05- 14.2: Use Symmetry to Predict the Number of C Signals Required attribution: Vranken, David Van. Organic Chemistry 51B (UCI OpenCourseWare: University of California, Irvine), http://ocw.uci.edu/courses/chem_51b_organic_chemistry.html. [Access date]. License: Creative Commons Attribution-ShareAlike 3.0 United States License (http://creativecommons.org/licenses/by-sa/3.0/us/deed.en_US).
UCI OCW OpenCourseWare Human Brain UC Irvine Organic Chemistry University of California Irvine Spectroscopy OpenChem NMR O Chem Nuclear Magnetic Resonance C Signals C Spectrum Nuclear Spin States