Photoluminescence and Raman studies of curium and americium complexes of 6-methyl 2-(2-pyridyl)-benzimidazole: Evidence for an efficient intramolecular energy transfer

被引:12
作者
Assefa, Z
Yaita, T
Haire, RG
Tachimori, S
机构
[1] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
[2] Japan Atom Energy Res Inst, Dept Mat Sci, Tokai, Ibaraki 31911, Japan
关键词
D O I
10.1021/ic034759y
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The 6-methyl-2-(2-pyridyl)-benzimidazoie (biz) ligand coordinates with the actinide species in solution, and the complexes display efficient intramolecular energy-transfer processes. The energy transfer in the Cm(III)-biz system proceeds in a nonradiative mode, whereas a radiative mode is the principal mechanism in the Am(III)-biz system.
引用
收藏
页码:7375 / 7377
页数:3
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