| Literature DB >> 24392805 |
Guanghui Zhang1, Hong Yi, Guoting Zhang, Yi Deng, Ruopeng Bai, Heng Zhang, Jeffrey T Miller, Arthur J Kropf, Emilio E Bunel, Aiwen Lei.
Abstract
X-ray absorption spectroscopy and in situ electron paramagnetic resonance evidence were provided for the reduction of Cu(II) to Cu(I) species by alkynes in the presence of tetramethylethylenediamine (TMEDA), in which TMEDA plays dual roles as both ligand and base. The structures of the starting Cu(II) species and the obtained Cu(I) species were determined as (TMEDA)CuCl2 and [(TMEDA)CuCl]2 dimer, respectively.Entities:
Year: 2014 PMID： 24392805 DOI： 10.1021/ja410756b
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419