名称:
High-valent paramagnetic ruthenium(IV) complexes containing multianionic chelating ligands as efficient catalysts for alkene epoxidation; X-ray crystal structure of 2[RuIV(chbae)(PPh3)(py)]·Et2O·2H2O [H4chbae = 1,2-bis(3,5-dichloro-2-hydroxybenzamido)ethane; py = pyridine]
摘要:
1,2-双(3,5-二氯-2-羟基苯甲酰胺基)乙烷 (H4chbae) 与 Ru(PPh3)3Cl2 反应生成了 [RuIV(chbae)(PPh3)2],而 [RuIV(chbae)(PPh3)(py)](py = 吡啶)经吡啶处理后又生成了 [RuIV(chbae)(PPh3)(py)];对[RuIV(chbae)(PPh3)(py)]复合物进行了磁感应强度测量(µeff.= 3.08 µB)和 X 射线晶体学对[RuIV(chbae)(PPh3)(py)