150 and More Basic NMR Experiments: A Practical CourseWiley, 10.09.1998 - 610 Seiten S. Braun, H.-O. Kalinowski, S. Berger 150 and More Basic NMR Experiments A Practical Course Explore the full productivity of your NMR equipment!
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Inhalt
The NMR Spectrometer | 1 |
1 | 7 |
Determination of the PulseDuration | 15 |
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13C decoupler 13C NMR spectrum 1H NMR 1H transmitter pulse Acquisition Time requirement adjust Apply calculated carbon CDCl3 Chem chemical shift Comments correction correlation corresponding coupling constants d1 pl data points decoupler attenuation decoupler pulse delay dependent described in Experiment detection determine double effect Equation excitation field gradients frequency given gives increment inverse length Literature Load lock Magn magnetization measured method middle mode NMR Spectroscopy normal Note nuclei Observations Experiment obtained offset parameters performed Phase Cycle ¹H points in F2 probe-head Processing Use standard proton pulse p2 pulse program Pulse Scheme ratio Record relaxation Reson Result Result The figure sample Scheme and Phase selective sequence shaped shown shows signal spectra spectrometer spin coupling spin-lock strength suppression symmetrical matrix technique temperature transfer transformation transmitter pulse d1 usually width yields zero