Long wavelength sensitizers for europium(iii) luminescence based on acridone derivatives
作者:Anjum Dadabhoy、Stephen Faulkner、Peter G. Sammes
DOI:10.1039/b104541p
日期:2002.1.23
The preparation of several acridone derivatives which have been shown to act as sensitizers for europium(III) luminescence at wavelengths longer than 400 nm is described. The efficiency of sensitization increases as the chromophore is held closer to the ion and the inner sphere hydration number of the ion lowered.
本文描述了几种吖啶酮衍生物的制备,这些衍生物已被证明能在波长超过400 nm的条件下作为铕(III)发光的敏化剂。随着发色团更接近离子,以及离子的内球水合数降低,敏化效率随之提高。