NMR diffusion measurements under chemical exchange between sites involving a large chemical shift difference
نویسندگان
چکیده
منابع مشابه
Chemical Shift Measurements
Several inconsistencies have been noted during recent systematic studies of the validity of additivity relationships (1-6) in the C chemical shifts of substituted pyridines. These showed that substantial errors could be introduced if care is not taken to use, for a given solvent, approximately the same concentration for all solutes; in our case this applied to monosubstituted and polysubstitute...
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ژورنال
عنوان ژورنال: Concepts in Magnetic Resonance Part A
سال: 2010
ISSN: 1546-6086,1552-5023
DOI: 10.1002/cmr.a.20154