Two-dimensional NMR spectra have two frequency axes, which can correspond to like nuclei (i.e. 1H-1H) or different nuclei (i.e. 1H-13C), and a third dimension of peak intensity. More recently, NMR ...

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 ...

Please be aware that the spectra for the same compound acquired at 60 MHz may look more complicated ... Every day, before measuring the "real" samples, acquire a 1H-NMR of a water sample and calibrate ...

NMR spectroscopy is among the most powerful ... sensitivity on both multinuclear and proton channel. 1mm TXI 1H/13C/15N a triple resonance probe with single axis gradients. Ultimate sensitivity for ...