TY - JOUR A1 - Kleinpeter, Erich A1 - Koch, Andreas A1 - Sahoo, Himansu S. A1 - Chand, Dillip Kumar T1 - Anisotropic effect of the nitrate anion-manifestation of diamagnetic proton chemical shifts in the 1H NMR spectra of NO3-coordinated complexes N2 - The anisotropic effect of the planar nitrate anion NO3- has been ab initio calculated employing the Nucleus- Independent Chemical Shift (NICS) concept of von Ragué Schleyer and visualized as Iso-Chemical-Shielding Surfaces (ICSSs) of various (de)shieldings. Complexation-induced shifts in the 1H NMR spectra of nitrate/metal complexes or nitrate/receptor supramolecules can be separated now into anisotropic influences of the suitably coordinated nitrate anions and effects originating from differential sources. Y1 - 2008 UR - http://www.sciencedirect.com/science/article/pii/S0040402008005814 U6 - https://doi.org/10.1016/j.tet.2008.03.063 ER -