Dinuclear copper(I) complexes with substituted benzimidazole ligands. Synthesis and photo- and electroluminescent properties
作者:A. I. Ilicheva、L. N. Bochkarev、V. A. Ilichev
DOI:10.1134/s1070363217050206
日期:2017.5
New dinuclear copper(I) complexes with bridging bis-diimine ligands were synthesized on the basis of benzimidazole derivatives. The obtained complexes showed photo- and electroluminescent properties. Copper-containing emitters exhibited yellow, orange, and yellow–green electroluminescence with a maximum brightness of 1166 cd/m2.
在苯并咪唑衍生物的基础上合成了具有桥联双二亚胺配体的新型双核铜(I)配合物。所获得的配合物显示出光致和电致发光性质。含铜发射器显示出黄色,橙色和黄绿色电致发光,最大亮度为1166 cd / m 2。
Acid-catalyzed rearrangement of 3-(β-2-aminostyryl)quinoxalin-2(1H)ones—a new and efficient method for the synthesis of 2-benzimidazol-2-ylquinolines
作者:Vakhid A. Mamedov、Dina F. Saifina、Aidar T. Gubaidullin、Venera R. Ganieva、Saniya F. Kadyrova、Dimitry V. Rakov、Il’dar Kh. Rizvanov、Oleg G. Sinyashin
DOI:10.1016/j.tetlet.2010.10.007
日期:2010.12
A highly efficient, one-step, versatile method for the synthesis of 2-benzimidazol-2-ylquinolines has been developed on the basis of an acid-catalyzedrearrangement proceeding via a novel ring contraction of 3-(β-2-aminostyryl)quinoxalin-2(1H)ones.