Small singlet–triplet energy gap of acridone enables longer wavelength sensitisation of europium(III) luminescence

Small singlet–triplet energy gap of acridone enables longer wavelength sensitisation of europium(III) luminescence
复制标题

吖啶酮的小单线态-三线态能隙使得铕(III)发光具有更长的波长敏化

DOI:
10.1039/b008179p
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发表时间:
2000
期刊:
Journal of The Chemical Society-perkin Transactions 1
影响因子:
--
通讯作者:
P. Sammes
P. Sammes
中科院分区:
--
文献类型:
--
作者:
Anjum Dadabhoy;S. Faulkner;P. Sammes

文献摘要

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将9(10H)-吖啶酮作为发色团加入到七配位的螯合配体中,即使在激发波长大于410 nm的情况下,也可以观察到来自Eu(III)配合物的敏化发光。
Incorporation of 9(10H)-acridone as a chromophore into a seven-coordinate chelating ligand allows observation of sensitised luminescence from the europium(III) complex, even with excitation wavelengths greater than 410 nm.