Carbon-13 NMR This page describes what a C-13 NMR spectrum is and how it tells you useful things about the carbon atoms in organic molecules. Interpreting C-13 NMR Spectra Diffusion Ordered Spectroscopy (DOSY) Diffusion Ordered SpectroscopY (DOSY) utilizes magnetic field gradients to investigate diffusion processes occurring in solid and liquid samples. Magnetic Resonance Imaging Magnetic resonance imaging is a widely used noninvasive medical imaging technique to visualize the inner part of human body. It applied the basic principles of nuclear magnetic resonance (NMR) spectroscopy, which provides both chemical and physical information of molecules. NMR - Interpretation NMR interpretation plays a pivotal role in molecular identifications. As interpreting NMR spectra, the structure of an unknown compound, as well as known structures, can be assigned by several factors such as chemical shift, spin multiplicity, coupling constants, and integration. Integration in NMR Pascal’s Triangle NMR Hardware NMR Spectroscopy in Lab: Complications Solid State Experiments The solid state NMR community has developed hundreds of techniques to investigate different parts of the NMR Hamiltonian. This section gives a brief, by no means comprehensive of a few techniques that are helpful in probing select interactions. Car-Purcell-Meiboom-Gill (CPMG) Echo Train Acquisition Magic Angle Hopping (MAH) Solid State NMR Experimental Setup This section is devoted to giving a practical guide for solid state NMR. Please follow all safety guidelines at your University. All experiments are performed on a 500MHz magnet using a Bruker AQS spectrometer running TopSpin 2.1. Please note that your spectrometer may be different and/or run different software in which some/all of the commands listed below will be different. Template:HideTOC