Covalency effects on the E.S.R. spectra of VO²⁺in hexaaquo magnesium dihydrogen ethylenediaminetetraacetic acid

Synthesis and EPR studies of a near infrared absorbing tetrakis(2-naphthoxy)vanadylphthalocyanine

“…The lowering of b 2 2 value arises from delocalization of electron onto the ligand with the increase in covalent bonding. The values obtained in this study are in agreement with the literature values of VO 2+ [13][14][15][19][20][21][22][23][24][25].…”

Synthesis and EPR studies of vanadyl tetrakis(selenodiazole)porphyrazine

“…ion to different ligand field environments. More covalent bonding gives higher g values and lower hyperfine splittings [21][22][23][24][25][26].…”

Alternative zero-field splitting (ZFS) parameter sets and standardization for Mn2+ ions in various hosts exhibiting orthorhombic site symmetry

“…The A c c e p t e d m a n u s c r i p t 6 authors [54] note that their values of (D, E) are quite different that the values cited from [55]. It turns out that fitting of the ZFSP sets in question yielded values lying in different areas of the parameters space.…”

“…This point has either been overlooked in [54] or in view of small departure of β from 90° the axes (a, b, c) may be considered as approximately forming a Cartesian axis system. The EMR spectra were taken in the ab-and bc-planes.…”

“…The EMR spectra were taken in the ab-and bc-planes. The orientation of the principal axis system (PAS) of the 2 nd -rank ZFS (S.D.S) terms (PAS-D), defined with the z-axis as the direction of the maximum spread of the EMR spectrum, was experimentally determined [54] relative to the axes (a, b, c). However, the orientation of the x-and y-axes was not provided for PAS-D.…”