Synthesis and reactivity of cationic iridium aminocarbenes derived from terminal alkynes and 2-aminopyridines

• المؤلفون الرئيسيون: Kumaran, Elumalai, How, Kai Tong Sonia, Ganguly, Rakesh, Li, Yongxin, Leong, Weng Kee
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Science::Chemistry::Organic chemistry::Organometallic compounds
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/101625; http://hdl.handle.net/10220/18657
• المؤسسة: Nanyang Technological University

The reaction of a terminal alkyne (RCCH) and 2- aminopyridine (R′C5NH3NH2) with the dinuclear species [Cp*IrCl2]2 afforded the cationic aminocarbene derivatives Cp*Ir(Cl)[ C- (CH2R)NHC5NH3R′] via a hydroamination and a ligand substitution. The reaction pathway has been examined through computat...