Crystal structures, magnetic and photoluminescent properties of one-dimensional lanthanide complexes with picolinate ligand
โ Scribed by Wei Li; Xiao-Ling Wang; Xue-Yan Song; Li-Cun Li; Dai-Zheng Liao; Zong-Hui Jiang
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 530 KB
- Volume
- 885
- Category
- Article
- ISSN
- 0022-2860
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## Abstract A series of new mixedโligand lanthanide complexes [Ln(hfa)~3~(4โcpyNO)]~2~ (Ln = Sm^III^โHo^III^ and Tm^III^; hfa^โ^ = hexafluoroacetylacetonate; 4โcpyNO = 4โcyanopyridine __N__โoxide) have been synthesised by treating the corresponding lanthanide hexafluoroacetylacetonates with 4โcpyNO
Two novel two-dimensional (2D) lanthanide(III) coordination polymers [Ln(PDC)(OH)(H 2 O) 2 ] n (Ln๏ผEu (1) and Tb (2), H 2 PDC๏ผpyridine-3,4-dicarboxylic acid) have been synthesized under hydrothermal conditions, and characterized by elemental analysis, IR, TGA and single-crystal X-ray diffraction. Bo