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 ...

Unfortunately, many 1H-NMR spectra are severely overlapped due to the multiplet structure caused by homo-nuclear scalar couplings. "Pure shift" NMR spectra, also known as broadband homonuclear ...

For the first several decades, researchers relied on one-dimensional NMR spectra of NMR active nuclei. These spectra have one frequency axis, and analysis relies upon the relative frequency shifts ...

13 C NMR is ideal for organic chemists performing routine molecular analysis. The unique sensitivity and superior resolution of the Spinsolve Carbon enable the power of proton-carbon NMR in a piece of ...