It was shown that the NMR chemical shift provides information on the chemical structure of polymers and can be used effectively in the chemical structure analysis and in the analysis of organic ...

Division of Radiological Sciences, Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 South Kingshighway Boulevard, St. Louis, Missouri 63110, and Department of ...

The products obtained during the early stages of the oxidative polymerization of aniline in the “falling pH” reaction were investigated using multinuclear solid-state magic-angle spinning (MAS) NMR ...