Project supported by the National Natural Science Foundation of China(21871198);the Major Research Project of the Natural Science of the Jiangsu Higher Education Institutions(19KJA360005);the Open Research Fund of State Key Laboratory of Rare-Earth Resource Utilization(CIAC)and PAPD。
A series of o-phenylenediamine bridged tris(phenolate)ligand-stabilized rare-earth metal complexes were synthesized and characterized.Lanthanum(complex 1),neodymium(complex 2^(tBu)),and yttrium(complex 3)complexes sta...
Project supported by National Natural Science Foundation of China(51674292);Fundamental Research Funds for the Central Universities of Central South University(2019zzts434)。
Three-dimensional(3D)graphene oxide-tris(4-aminophenyl)amine(GO-TAPAx:y)composites with different GO-to-TAPA mass ratios(x:y)were prepared by a facile one-step ultrasonic treatment.GOTAPAx:y composites were characteri...
Project supported by Major State Basic Research Development Program of China (973 Program) (2011CBA00105);National Natural Science Foundation of China (51002149, 21101151)
The metal-organic chemical vapor deposition (MOCVD) technique is a promising process for high temperature superconductor YBa2Cu3O7-δ (YBCO) preparation. In this technique, the purity, evaporation characteristics ...
a Grant-in-Aid for Scientific Research(C), (No19550096) from the Ministry of Education, Science, Sports, and Culture, Japan
The extraction of Eu(Ⅲ) with β-diketone, HA, and monodentate or bidentate Lewis bases, B, into chloroform and the luminescence properties of the extracted species were studied. Pivaloyltrifluoroacetone, Hpta, and ...
A tripodal ligand, tris{2 [N (pyridine methanoyl)amino]ethyl}amine(L), and its complexes with rare earth nitrates were synthesized. These new complexes with the general formula of Ln(NO 3) 3·L·6H 2O(where Ln=...
Based on the strong fluorescence and the highly thermal stability of sodium tris (pyridine dicarboxylato) europate (Na 3Eu(DPA) 3), polymethyl methacrylate (PMMA) composite material incorporated with the complex, P...
Synthesis and characterization of NMR T-1 relaxation properties of the title complexes and several transition metal-EDTA-bis[ tris(hydroxymethyl methylamide] complexes were performed for searching new contrast agents ...
1,10 Phenanthroline tris(4 methoxybenzoate)europium, Eu( p MOBA) 3phen(where p MOBA= p methoxybenzoate and phen=1,10 phenanthroline) has been obtained in the ethanol solution. The crystal consists of...
The complex Sc(PMTFP)3(Ph3PO) has been synthesized,where HPMTFP is 1-phenyl-3-methyl 4-trifluoroacetyl-pyrazolone-5 and Ph3PO is triphenylphosphine oxide.Its crystal structure has been determined with a four-circle X-...