Metal-Only Lewis Pairs Based on Zerovalent Osmium
Metal-Only Lewis Pairs Based on Zerovalent Osmium
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DOI：
10.1021/acs.organomet.6b00495
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发表时间：
2016-08-08
期刊：
影响因子：
2.8
通讯作者：
Schneider, Christoph
中科院分区：
文献类型：
--
作者：
Bissert, Robin;Braunschweig, Holger;Schneider, Christoph
用路易斯酸GaCl3和Ag+处理了一系列零价锇羰基配合物，测定了它们的路易斯碱度。此外，通过转移反应将这些锇化合物与类似的铁钌羰基配合物进行了比较。这样就可以直接比较8基团羰基配合物，并建立它们的路易斯碱度趋势。
A series of zerovalent osmium carbonyl complexes have been treated with Lewis acids GaCl3 and Ag+ to gauge their Lewis basicity. Additionally, comparisons are made between these osmium compounds and analogous iron and ruthenium carbonyl complexes by transfer reactions. This allows direct comparison of the group 8 carbonyl complexes to each other and the establishment of a trend of their Lewis basicity.