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This work reports on the influence of structural distortions on 4f–4f intensity parameters. These distortions in the first coordination sphere were applied to two complexes with similar structures, Ln(bpyO2)4(ClO4)3 (Ln=Pr3+, Nd3+ ions and bpyO2=2,2′-bipyridine-1,1′-dioxide). The 4f–4f intensity theory and the PM3/Sparkle model were used. It is concluded that larger distortions are predicted in the...
Lanthanide β-diketones and their derivatives are extensively studied coordination compounds, due to their luminescent properties and many possible applications. The tetrakisNd(III) complex with phosphorylated sulfonylamides derivatives of β-diketones was synthesized. The X-ray diffraction showed that the compound of formula {[Na[Ln(SP)4]}n (SP = C6H5S(O)2NP(O)(OCH3)2; Ln = Nd(III) crystallize in...
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