Department of Chemistry, Queen's University, Kingston, Ontario, K7L 3N6 Canada.
J Am Chem Soc. 2012 Aug 29;134(34):13930-3. doi: 10.1021/ja3048656. Epub 2012 Aug 17.
The first examples of BMes(2)-functionalized NHC chelate ligands have been achieved. Their Pt(II) acetylacetonate complexes have been synthesized and fully characterized. These NHC-chelate Pt(II) compounds display highly efficient blue or blue-green phosphorescence in solution (Φ = 0.41-0.87) and the solid state (Φ = 0.86-0.90). Highly efficient electroluminescent devices based on these new Pt(II) compounds have also been fabricated.
首例 BMes(2)-功能化 NHC 螯合配体已经实现。它们的 Pt(II)乙酰丙酮配合物已经被合成并进行了全面的表征。这些 NHC-螯合 Pt(II)化合物在溶液（Φ = 0.41-0.87）和固态（Φ = 0.86-0.90）中显示出高效的蓝色或蓝绿色磷光。基于这些新的 Pt(II)化合物的高效电致发光器件也已经被制造出来。
