First Octameric Ellipsoid Lanthanide(III) Complexes: Crystal Structure and Nonlinear Optical Absorptive and Refractive Properties
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https://figshare.com/articles/dataset/First_Octameric_Ellipsoid_Lanthanide_III_Complexes_Crystal_Structure_and_Nonlinear_Optical_Absorptive_and_Refractive_Properties/3375610
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资源简介：
The ligand N,N‘-bis(1,3,4-thiobiazolyl)-2,6-pyridyldicarboxamide (btapca) has been synthesized and its coordination
properties toward La(III) and Ce(III) in the presence of air have been investigated. The complexes [Ln8(tbzcapc)12(H2O)24]·6DMF (Ln = La, 1, Ce, 2; tbzcapc = 6-[2-N-(1,3,4-thiabiazolyl)carboxamido]-2-pyridylcarboxylate) show
octameric ellipsoid structures. We found the starting ligand btapca had been altered into tbzcapc during the formation
process of [Ln8(tbzcapc)12(H2O)24]·6DMF. The NLO properties of complexes 1 and 2 were investigated via Z-scan
techniques. It is interesting that the two isostructural complexes show completely different NLO properties. Complex
1 shows NLO refractive effects without absorption, while complex 2 possesses NLO absorptive behavior without
refraction.
创建时间：
2016-05-12
