Introduction
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Transcript of Introduction
Introduction
NMR spectroscopy in post-genomic era
AC 7121 Spring 2005
Nobel for Magnetic Resonance
Isador I. Rabi
Nobel Prize in Physics, 1944For his resonance method for recording the magnetic properties of atomic nuclei.
Felix Bloch and Edward M. Purcell, USA
Nobel Prize in Physics, 1952
The NMR phenomenon was demonstrated for protons in 1946.
Richard Ernst, Zurich,
Nobel Prize in Chemistry, 1991For his fundamental contributions to NMR methodology-Nuclear Magnetic Resonance Fourier Transform Spectroscopyhttp://www.nobel.se/chemistry/laureates/1991/ernst-lecture.html
Kurt Wüthrich Nobel Prize in Chemistry, 2002NMR studies of structure and function of biological macromolecules.
. http://www.nobel.se/chemistry/laureates/2002/wuthrich-lecture.html
Nobel for Magnetic Resonance
Nobel for Magnetic Resonance
Paul C. Lauterbur (Urbana, IL) and Sir Peter Mansfield (Nottingham, UK)Nobel Prize in Physiology or Medicine, 2003For their pioneering contributions which led to the application of magnetic resonance in medical imaging.
Nobel for Magnetic Resonance
Alexeij A. Abrikosow (Argonne, IL) and Vitalij L. Ginzburg (Moscow)
Nobel Prize in Physics, 2003
For pioneering contributions to the theory of type-II superconductors, i.e., those alloys capable of withstanding the high magnetic fields that occur in MR applications.
1H NMR spectrum of ethanol
•Positions
•Intensities
•Splitting patterns
Varian A-60 spectrometer(1961) Bruker AV500 spectrometer(1999)
NMR Spectrometer
From Formula to Structure
C18H21NO3
http://www.acornnmr.com/codeine/1h_chime.htm
atgggaattg actacgtggt gttttacctc atacccaata tagtgggcgg cttttatatg 61 tttattatgg cgctgggggc ggccaagagg ccgagaagcc acgcctatcc cccgtggag aactacctcg tcgttgtagt tactgtgggc gatgagaggg taatgccggc tttagcggag accgtggccc agctggagag gctggggctg aggtacacag tgctctcctc ccgccccctc cccattaaaa accacatagt agtgccaaaa aagaggacg gctctaaata ccgcgcaatt ctctggttcg ttaagaatta cgccagaaac gacatgtggt atatcttcct tgacgacgac agctacccat tagatacccg atttttacgc gatattgcat attacggagc caggggatgc gtggctggca acggcgtgtt agtgccgagg cccggccgct cagccctcgc atacgcctta gactggatta ggtatttcca cgacttaact cataccgct tttccctcga ggtgctcaga aggcctatat tcggcatgca cggggaattg ttaatagtga ggggggatgt gttgaggagc atctggccgg ctatgggcga caccattacg gaggatttcc gcttcgccat ggagctctta aagcgcaggt acaagacttt tcaaacctcc acaagggtct caattaaaag ccccaactcc ctgagggact tcgtaagaca gagggccagg ggcggcgg tatatcaga ggccgccaag tataaaaacg cctattactt aatcctaacg gcctctccca tcgccctctt cctctcaacc ccggccagct ggctatacgg cttcacaata cccctcttaa tctccgcagt ctacgcctcg gtgtatatat acggtagctt aaaggcgaaa aggtatatat tagacgtgtg gctagcctca tttcttgaat taatgggctt aataatcggc ccgcgagaaaggcgaagaa cttctacgta atagacaaga ggtag
From Sequence to function
Modern NMR Techniques for Chemistry Research Andrew E. Derome; Pergamon Books Ltd. 1987. (M)
1. 200 and more Basic NMR Experiments a practical Course; S. Braun, H.-O. Kalinowski, S. Berger; Wiley-VCH. (B)
2. Physical Chemistry 4th ed.; Atkins; New York :/Freeman,/c1990. (PC) Chapter 18.
3. Instrumental Analysis 4th ed.; Skoog and Leary; Fort Worth :/Saunders College Pub.(IA) Chapter 14.
4. http://www.cis.rit.edu/htbooks/nmr/
5. http://web.chem.queensu.ca/FACILITIES/NMR/nmr/webcourse
/index.htm
Reference Materials