Enhanced tbiii-centered luminescence due to elongated methylene arms of tripodal schiff base ligand

Ryunosuke Karashimada, Takafumi Kambe, Chikai Igarashi, Atsuko Masuya-Suzuki, Nobuhiko Iki

研究成果: Article査読

抄録

LnIII-tripodal Schiff base complex TbIIILtrpn was prepared, in which the three arms of the ligand were extended by one methylene based on the tris(2-aminoethyl)amine in TbIIILtren. TbIIILtrpn showed enhanced TbIII-centered luminescence compared to TbIIILtren. Crystallographic analysis revealed that the symmetry of the seven-coordination environment of the TbIII center in TbIIILtrpn was diminished compared to that in TbIIILtren, resulting in the increased radiative transition rate and/or decreased back energy transfer rate and, thus, the increased luminescence.

本文言語English
ページ(範囲)1382-1384
ページ数3
ジャーナルChemistry Letters
50
7
DOI
出版ステータスPublished - 2021 7

ASJC Scopus subject areas

  • 化学 (全般)

フィンガープリント

「Enhanced tbiii-centered luminescence due to elongated methylene arms of tripodal schiff base ligand」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル