Turning On MLCT Phosphorescence of Iridium(III)–Borane Conjugates upon Fluoride Binding
收藏NIAID Data Ecosystem2026-03-07 收录
下载链接：
https://figshare.com/articles/dataset/Turning_On_MLCT_Phosphorescence_of_Iridium_III_Borane_Conjugates_upon_Fluoride_Binding/2564629
下载链接
链接失效反馈官方服务：
资源简介：
The heteroleptic complexes (C∧N)2IrIII (C∧N: ppy, 2; btp, 3), bearing a 4-(dimesitylboryl)benzoate (Bbz) auxiliary ligand,
and their fluoride adducts were prepared and characterized. While
the PL spectra of 2 and 3 exhibit very weak
emission in solution, the addition of fluoride turned on (C∧N)2Ir-centered
phosphorescence (λem 527 nm for 2 and
617 nm for 3). Experimental and DFT calculations suggest
that the weak emission is ascribable to a photoinduced electron transfer
from the MLCT state of the (C∧N)2Ir moiety to the Bbz ligand and is switched
on by fluoride binding to the boron center of the Bbz ligand.
创建时间：
2016-02-22
