Speeding up nuclear magnetic resonance spectroscopy by the use of SMAll Recovery Times – SMART NMR

Speeding up nuclear magnetic resonance spectroscopy by the use of SMAll Recovery Times - SMART NMR.

A drastic reduction of the time required for two-dimensional NMR experiments can be achieved by reducing or skipping the recovery delay between successive experiments. Novel SMAll Recovery Times (SMART) methods use orthogonal pulsed field gradients in three spatial directions to select the desired pathways and suppress interference effects. Two-dimensional spectra of dilute amino acids with con...

Nuclear Magnetic Resonance (NMR) Spectroscopy in Protein Research

Nuclear magnetic resonance spectroscopy is increasingly used in protein research. It can be used for protein structure determination in solution, close to the physiological environment. It can determine also the protein dynamics which is very important to understand biological phenomena. This article summarizes about the techniques and methods in NMR routinely used in protein research.

NUCLEAR MAGNETIC RESONANCE STUDY OF THE STRUCTURE OF GLYOXALDIHYDRAZONE

Study of the nuclear magnetic resonance spectra of glyoxaldihydrazone in dimethylsulfoxide and deuterochlorofonn leads to the conclusion that this compound exists predominantly in non-chelate structure

Proton Nuclear Magnetic Resonance Spectroscopy

18. Nuclear Magnetic Resonance Spectroscopy

Nuclear Magnetic Resonance (NMR) is a spectroscopic technique widely used by organic chemists. NMR provides details about the location, number and environment of specific types of atoms within a sample. The proper interpretation of this information allows detailed chemical structures to be discerned. The same basic instrumentation used in this week’s experiment is used in physician offices when...