Further molecular engineering of diruthenium-(2-anilinopyridinate) alkynyl compounds through ligand design

Autor: Hong-Ling Han, Tong Ren, Bin Xi, Jie-Wen Ying, Guo-Lin Xu, Antoinette Cordova
Rok vydání: 2008
Předmět:
Zdroj: Journal of Organometallic Chemistry. 693:1656-1663
ISSN: 0022-328X
DOI: 10.1016/j.jorganchem.2007.11.050
Popis: A modified ap ligand, 2-(3,5-dimethoxyanilino)pyridine (HDiMeOap) and its diruthenium compounds Ru2(DiMeOap)4Cl (1), Ru2(DiMeOap)4(C CC CSiMe3) (2) and Ru2(DiMeOap)4(C CC CSiMe3)2 (3) were prepared and characterized. New compounds Ru2(MeOap)4(C CC CSiMe3)x (x = 1, 4; 2, 5; MeOap is 2-(3-methoxyanilino)pyridinate) were prepared from the previously reported Ru2(MeOap)4Cl. In addition, two related diruthenium compounds containing ferrocenyl acetylide ligand, Ru2(MeOap)4(C CFc) (6) and Ru2(ap)4(C CC CFc) (7), were synthesized. Molecular structures of compounds 1, 2, 6 and 7 were established using single crystal X-ray diffraction study.
Databáze: OpenAIRE