Ab. Blake et al., INELASTIC NEUTRON-SCATTERING MEASUREMENTS ON [CU4OCL6L4] (L EQUALS PYRIDINE OR DIMETHYL-SULFOXIDE) - OBSERVATION OF ZERO-FIELD SPLITTING OFTHE CLUSTER GROUND-STATE, Journal of the Chemical Society. Dalton transactions, (12), 1997, pp. 2039-2043
Inelastic neutron scattering measurements on the complexes [Cu4OCl6L4]
(L = pyridine or dimethyl sulfoxide) revealed ground-state zero-field
splittings of ca. 3 and 6 cm(-1). The splittings are interpreted as d
ue to the combined effects of exchange and spin-orbit coupling, and su
ggest a new interpretation of previous magnetic data.