title: Dipolar local field measurements from indirect observation of 1H nuclei via cross-polarization 13C nuclear magnetic resonance spectroscopy.
abstract: An extension of the exploitation of a simple pulse sequence designed for indirect observation of 1H nuclei through 13C resonances is presented. It is shown that by using this pulse sequence under conditions of rapid magic-angle rotation and coherent energy transfer between directly bonded protons and carbons, an insight into the local dipolar interactions is available in typical organic solids.
authors.affiliation: Laboratoire de Méthodologie RMN, UA CNRS 406 (LESOC), INCM FU CNRS 0008, Université H. Poincaré Nancy I, Vandoeuvre lès Nancy, France.
authors.forename: P
authors.initials: P
authors.lastname: Palmas
authors.forename: P
authors.initials: P
authors.lastname: Tekely
authors.forename: D
authors.initials: D
authors.lastname: Canet
mesh_terms: D002118:Calcium / Q000737:chemistry; D002247:Carbon Isotopes; D005561:Formates / Q000737:chemistry; D006859:Hydrogen / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D011076:Polycarboxylate Cement / Q000737:chemistry; D011126:Polypropylenes / Q000737:chemistry; D011208:Powders
chemical_list: D002247:Carbon Isotopes; D005561:Formates; D011076:Polycarboxylate Cement; D011126:Polypropylenes; D011208:Powders; C030544:formic acid; C005506:polycarbonate; D006859:Hydrogen; D002118:Calcium