摘要
Thermal reaction of 2,7-bis(2-pyridinyl)-l, 8-naphthyridine (bpnp) with Ru-3(CO)(12) in the presence of moisture resulted in the formation of a formate-bridged diruthenium complex [(bpnp-H-3)Ru-2(mu-HCOO)(CO)(4)] (1), in which the ligand was partially hydrogenated. Complex 1 was fully characterized by spectroscopic analyses and X-ray single crystal determination. Regarding the partially reduced ligand in 1, it occurs through a water-gas shift type reduction. The bridging formate ligand can be substituted by other carboxylate ligands. Physical and chemical properties of the newly prepared complexes were investigated.
- 出版日期2014