Crystal structure and photo- and electroluminescent properties of a "sandglass" terbium cluster

Inorganic Chemistry Communications

Volumn 11, Issue 10, 2008, Pages 1187-1189

  Xu, Hai Bing ^a   Li, Xiao Feng ^a   Yan, Dong ^a  

^a SUN YAT SEN UNIVERSITY   (China)

Author keywords

2 hydroxy N ((pyridin 2 yl) methyl) benzamide; OLED; Sandglass; Terbium

Indexed keywords

EID: 54849393300     PISSN: 13877003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.inoche.2008.07.006     Document Type: Article

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14. Synthesis of 2-hydroxy-N-((pyridin-2-yl)methyl)benzamide (hpmba): Mixture of equal mole ratio of methyl-salicylate and methyl-pyridine refluxed in 10 mL of DMF for 8 h. The solvent was evaporated in vacuum and the crude product was purified by recrystallization in ethanol to give the white crystals.
15. 2 = 0.1435 for all unique data. Absorption corrections were carried out utilizing SADABS routine (Bruker. SADABS, SMART and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA, 20). All non-hydrogen atoms except for disordered solvent molecules were refined anisotropically with the hydrogen atoms were added to their geometrically ideal positions and refined isotropically. Disordered DMF and water molecules can be located from the difference Fourier maps. Structure solutions and refinements were performed with the SHELXL-97 package.
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