|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|1301252||1498925||2016||4 صفحه PDF||سفارش دهید||دانلود رایگان|
• Two complexes of the type L–Au–Cl with L = tris-1-naphthyl-phosphine and 2-naphthyl-isonitrile have been prepared.
• Their crystal structures were determined.
• In solution at room temperature they show both intraligand fluorescence and phosphorescence.
• At 77 K, the emission spectrum is dominated by phosphorescence.
We prepared two chlorido-gold(I) complexes of the type L–Au–Cl bearing a naphthyl moiety: Complex 1 with L = tris-1-naphthyl-phosphine shows standard linear coordination without further aggregation in the solid state. Complex 2 with L = 2-naphthyl-isonitrile is engaged in a complex network of aurophilic and π–π interactions. The two complexes show similar luminescence behaviour in solution at room temperature with both intraligand fluorescence and phosphorescence. At 77 K the emission spectra are dominated by intraligand phosphorescence, which is typical of gold complexes with extended π-chromophores.
We prepared two chlorido-gold(I) complexes of the type L–Au–Cl bearing a naphthyl moiety (L = tris-1-naphthyl-phosphine and 2-naphthyl-isonitrile). The crystal structures of both complexes were determined and the luminescence properties were investigated.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 65, March 2016, Pages 24–27