Retrieving ~(31)P Chemical-Shift-Tensor Information for Dihydrogen Phosphates in the Presence of Homonuclear ~(31)P-~(31)p Dipolar Coupling

摘要

Chemical-shift-tensor parameters retrieved from solid-state NMR spectral data convey both structural and molecular implications, and efforts are continually devoted to the development of techniques to gather such information from solid samples (i). Single-crystal methods are accurate but are sometimes limited by the requirement of samples of adequate shape and size. The most usual NMR technique for obtaining the principal components of the