1-Methyl Boratabenzene Yttrium Alkyl: A Highly Active Catalyst for Dehydrocoupling of Me2NH路BH3

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• 作者：Erli Lu ; Yuanyuan Yuan ; Yaofeng Chen ; Wei Xia
• 刊名：ACS Catalysis
• 出版年：2013
• 出版时间：April 5, 2013
• 年：2013
• 卷：3
• 期：4
• 页码：521-524
• 全文大小：236K
• 年卷期：v.3,no.4(April 5, 2013)
• ISSN：2155-5435

文摘

Catalytic activity of rare-earth metal complexes for dehydrocoupling of Me₂NH路BH₃ is deeply ligand- and metal ion-dependent, and 1-methyl boratabenzene yttrium alkyl shows very high activity for the reaction (TOF > 1000 h^鈥?). The transformation of Me₂NH路BH₃ into [Me₂N鈥揃H₂]₂ proceeds through an intermediate Me₂NH鈥揃H₂鈥揘Me₂鈥揃H₃.

Keywords:

N,N-dimethylamine borane; dehydrocoupling; boratabenzene; rare-earth metal