Some new water-soluble phosphines with the involvement of the trivalent rare earth ion |
| |
| Authors: | Chen Xinlan Lei Peng Zhang Lei Pei Hong Zhang Lun |
| |
| Institution: | (1) Department of Chemistry, Wuhan University, 430072 Wuhan, China;(2) State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Science, 730000 Lanzhou, China |
| |
| Abstract: | The new type of water-soluble phosphine with the involvement of the trivalent rare earth ion, TPPTS·Ln (Ln=Eu, Dy, Er, Tm,
Yb, Lu; and TPPTS=tris (m-sulfonatophenyl) phosphine), were synthesized from the precursor TPPTS·Na3 and oxides of rare earth. The chemical composition of TPPTS·Ln was determined by elemental analysis and ICP-AES. IR, Raman
showed that the sulfonate group in the complexes was a tridentate ligand.31P NMR, TG-DTA, molar conductivity and the fluorescence of these complexes were also recorded and discussed.
Chen Xinlan, born in 1946, Associate Professor |
| |
| Keywords: | rare earth complex water-soluble phosphine synthesis and properties |
| 本文献已被 SpringerLink 等数据库收录！ |
|
