To further explore the coordination chemistry of poly-carbene complexes, two triphenylene-based planar tridentate N-heterocyclic carbenes and their corresponding tri-gold complexes were synthesized. Molecular structures of the tert-butyl substituted tritopic free carbene and the tri-nuclear gold complex were determined experimentally. A silver-dicarbene organometallic polymer was also prepared with the newly synthesized tris-NHC.
为了进一步探索多碳烯配合物的配位
化学,我们合成了两种三苯基平面三叉 N-杂环碳烯及其相应的三
金配合物。实验确定了叔丁基取代的三位自由碳烯和三核
金配合物的分子结构。此外,还用新合成的三-NHC 制备了一种
银-二碳烯有机
金属聚合物。