作者:Rui Liu、Alexander Azenkeng、Yuhao Li、Wenfang Sun
DOI:10.1039/c2dt31267k
日期:——
Platinum(II) diiminecomplexes with naphthalimide substituted fluorenylacetylide ligands are synthesized and characterized. The complexes exhibit long-lived 3ILCT or 3ILCT/3MLCT/3LLCT excited states (τ = ∼20–30 μs) and broadband triplet transient absorption in the visible-NIR region. Nonlinear transmission experiments at 532 nm demonstrate that these complexes are efficient nonlinearabsorbing materials