High yields of piperylene in the transfer dehydrogenation of pentane catalyzed by pincer-ligated iridium complexes

详细信息    查看全文

• 作者：Akshai Kumar^a ; ^b ; ^{akshaikumar@iitg.ernet.in} ; Jason D. Hackenberg^a ; Gao Zhuo^a ; Andrew M. Steffens^a ; Oleg Mironov^c ; Robert J. Saxton^c ; Alan S. Goldman^a ; ^{alan.goldman@rutgers.edu}
• 关键词：Pincer-Iridium complexes ; Alkane dehydrogenation ; Dienes ; CH bond activation ; Catalytic alkane conversion
• 刊名：Journal of Molecular Catalysis A: Chemical
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：426
• 期：part_PB
• 页码：368-375
• 全文大小：1451 K
• 卷排序：426

文摘

Pincer-iridium complexes catalyze dehydrogenation of n-pentane to give piperylene. Less-bulky pincer ligands are much more effective (e.g. iPr4PCP vs. tBu4PCP). Catalyst effectiveness correlates with effectiveness for alkane dehydroaromatization.