在双金属铝 - M 配合物（M = 锌、镁）还原一氧化碳的过程中分离难以捉摸的“Al(μ - O)M”中间体。
Isolating elusive 'Al(μ-O)M' intermediates in CO reduction by bimetallic Al-M complexes (M = Zn, Mg).
作者信息
Evans Matthew J, Iliffe George H, Neale Samuel E, McMullin Claire L, Fulton J Robin, Anker Mathew D, Coles Martyn P
机构信息
School of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Kelburn, Wellington, 6012, New Zealand.
Department of Chemistry, University of Bath, Bath, BA2 7AY, UK.
出版信息
Chem Commun (Camb). 2022 Sep 8;58(72):10091-10094. doi: 10.1039/d2cc04028j.
The reaction of compounds containing Al-Mg and Al-Zn bonds with NO enabled isolation of the corresponding Al(μ-O)M complexes. Electronic structure analysis identified largely ionic Al-O and O-M bonds, featuring an anionic μ-oxo centre. Reaction with CO confirmed that these species correspond to the proposed intermediates in the formation of μ-carbonate compounds.
含铝 - 镁和铝 - 锌键的化合物与一氧化氮的反应使得相应的Al(μ - O)M配合物得以分离。电子结构分析表明，Al - O键和O - M键主要为离子键，其特征是存在一个阴离子μ - 氧中心。与一氧化碳的反应证实，这些物种对应于形成μ - 碳酸盐化合物过程中所提出的中间体。
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