Nuclear Magnetic Resonance (NMR) spectroscopy is a powerful analytical technique used to study the structure and dynamics of molecules, including the characterization of hydrogen bonds.

Please prepare your samples in the designated area or under a hood, and not on top of the magnet. The chemical shifts (d) of solvent signals observed for 1 H NMR and 13 C NMR spectra are listed in the ...

Free induction decays (FIDs) and NMR spectra There are two main ways to achieve magnetic resonance. Either by changing the magnetic field B, H or by changing the incident waves hv, or both. Many ...

Supplied as magnitude spectra in the chemical shift range ~0-10 ppm ... Further details of argan oil samples given in "High-throughput screening of argan oil composition and authenticity using ...

Sim-Sparky is a python tool to simulate several types of 2D NMR spectra (i.e., HN-HSQC ... SW] [--nuc1_size NUC1_SIZE] [--nuc2_size NUC2_SIZE] [--nuc1_lw NUC1_LW] [--nuc2_lw NUC2_LW] Simulate spectra ...

How can we help you? The facility has the capability to acquire MAS NMR data of most NMR active nuclei over a wide temperature range of -30 to 140 o C. Specific rotor caps will need to be purchased to ...

This facility hosts five high resolution NMR spectrometers located in three laboratories in the SOP buildings. The capability of instrumentation allows to conduct research in variety of research areas ...

This technique allows you to obtain concentration information about your NMR sample without the requirement of spiking with an internal calibrant. Selective Excitations Not sure which possible ...

How can we help you? The NTU Center of High Field NMR Spectroscopy and Imaging hosts two state-of-the-art high-field solid-state NMR spectrometers for biology, chemistry, material science and medicine ...

High-Field NMR Laboratory, Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, China ...

Image Credit: Nanalysis Corp. In the amide, N,N–dimethylacetamide (DMA), two different signals are observed on the 1 H NMR spectrum as two methyl groups bond to the nitrogen (Figure 1).