Synthesis and characterization of β-diketiminate lanthanide complexes: the effect of the bulkiness of ancillary ligand on the reaction

2003 ◽  
Vol 678 (1-2) ◽  
pp. 108-116 ◽  
Author(s):  
Yingming Yao ◽  
Mingqiang Xue ◽  
Yunjie Luo ◽  
Zhenqin Zhang ◽  
Rui Jiao ◽  
...  
2021 ◽  
Author(s):  
Gilbert Umuhire Mahoro ◽  
Elisa Fresta ◽  
Margaux Elie ◽  
Davide di Nasso ◽  
Qi Zhang ◽  
...  

The synthesis and characterization of a family of copper(i) complexes bearing a bridged bis-pyridyl ancillary ligand is reported, highlighting how the bridge nature impacts the photo- and electro-luminescent behaviours within the family.


2010 ◽  
Vol 39 (24) ◽  
pp. 5721 ◽  
Author(s):  
Ilgar Mamedov ◽  
Tatjana N. Parac-Vogt ◽  
Nikos K. Logothetis ◽  
Goran Angelovski

2010 ◽  
Vol 695 (25-26) ◽  
pp. 2726-2731 ◽  
Author(s):  
Xiang-Yong Gu ◽  
Xiang-Zong Han ◽  
Ying-Ming Yao ◽  
Yong Zhang ◽  
Qi Shen

2019 ◽  
Vol 138 (6) ◽  
pp. 4463-4473 ◽  
Author(s):  
Renata Łyszczek ◽  
Beata Podkościelna ◽  
Agnieszka Lipke ◽  
Agnieszka Ostasz ◽  
Andrzej Puszka

Abstract The synthesis and characterization of luminescent hybrid composites based on bisphenol A glycerolate (1 glycerol/phenol) diacrylate (BPA-Acr) as a cross-linking monomer and N-vinylpyrrolidone (NVP) as an active diluent, in the presence of UV initiator (Irgacure 651), are presented. Eu(III) and Tb(III) carboxylate complexes were added as luminescent components of composites. In their preparation, a constant concentration of the initiator (1%) and the BPA-Acr to NVP (10:3) ratio were applied. The structures of the obtained materials were confirmed by the infrared spectra (ATR-FTIR). Thermal properties of the cross-linked products were determined by different thermal analysis methods in air and nitrogen (TG–DTG–DSC and TG–FTIR). Thermal stability, pathways of thermal decomposition and volatile products of degradation were determined. Photoluminescence properties of the lanthanide complexes and the obtained composites were established. These materials can have the potential application as coatings filtering harmful UV radiation.


Polyhedron ◽  
2016 ◽  
Vol 119 ◽  
pp. 134-141 ◽  
Author(s):  
Lubomír Pavelek ◽  
Vít Ladányi ◽  
Marek Nečas ◽  
Zdeněk Moravec ◽  
Kamil Wichterle

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