Synthesis and characterization of a trinuclear iridium(<scp>iii</scp>) based catalyst for the photocatalytic reduction of CO<sub>2</sub>
作者:R. O. Reithmeier、S. Meister、A. Siebel、B. Rieger
DOI:10.1039/c5dt00370a
日期:——
A trimetallic Ir(iii) based photocatalyst for the reduction of CO2 was developed and investigated, regarding the influence of spatial proximity between the catalyst centers towards the catalytic performance.
ORGANOSELENIUM MATERIALS AND THEIR USES IN ORGANIC LIGHT EMITTING DEVICES
申请人:KWONG Raymond
公开号:US20100072887A1
公开(公告)日:2010-03-25
The present invention provides organoselenium compounds comprising dibenzoselenophene, benzo[b]selenophene or benzo[c]selenophene and their uses in organic light emitting devices.
The synthesis and complete photophysical characterization of rigidified neutral hemicage iridium complexes are presented. The hemicage ligands were obtained via a modular synthesis, which will facilitate the expansion of future hemicage syntheses. Slight variations in structure between the two iridium hemicage podates reveal subtle differences in photophysical behavior, which will aid in the design of functional materials. A parallel computational investigation corroborates the experimental findings. The insight gleaned from this study will have an impact for the design of iridium-based luminophores for OLED-type applications.