[Hg2] coordinated by eight nitrogen donor atoms: Synthesis and structure of [Hg2(phen)4](OTf)2, phen = 1,10-phenanthroline |
| |
| Authors: | Richard Malleier |
| |
| Institution: | Institut für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck, Innrain 52a, A-6020 Innsbruck, Austria |
| |
| Abstract: | The mercury(I) complexes Hg2(phen)4](OTf)2 and Hg2(phen)2](OTf)2 (phen = 1,10-phenanthroline) were prepared and characterized by single crystal X-ray diffraction. The structure of Hg2(phen)4](OTf)2 exhibits an Hg2N8 kernel, which involves the highest number of N-donor atoms coordinated to  reported so far. The Hg-N distances of Hg2(phen)4](OTf)2 cover a range of 238.5-266.6 pm. Supramolecular structures were built in both complexes via π-π stacking of the phenanthroline ligands. |
| |
| Keywords: | Mercury(I) Phenanthroline X-ray crystal structures |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
