Variant coordination sphere, for efficient photo- and electroluminescence of 0.4–1.8μm, of lanthanide(III) complexes containing a β-diketone ligand with low vibrational frequency C–F bonds and a flexible 2,2′-bipyridine ligand
作者： Zubair Ahmed , K. Iftikhar
DOI: 10.1016/J.POLY.2014.08.064
关键词:
摘要: … vibrations at 1659 and 1517 cm −1 respectively which are typical of lanthanide chelate complexes containing fluorinated β-diketone ligands. The bands for the C double bond C and C …
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