Two highly labile silver carbene cluster complexes are described, which are unique in that they mark the transition point at which the carbene center transmutes from a fairly common NHC-like nucleophilic behavior to an electrophilic character befitting reactive silver carbene intermediates of relevance in various catalytic transformations. This amphoteric character is the distinguishing attribute of a μ-bridged donor/donor carbene entity that connects two silver atoms of triangular or tetrahedral metallic core units.
Tskhovrebov, Alexander G.,Goddard, Richard,Fürstner, Alois
Controlled surface modification method for carbon material
The invention relates to a controlled surface modification method for a carbon material, aims to solve the problems that the conventional functional modification method for a carbon material is narrow in application range and relatively low in functionali
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Paragraph 0045; 0046
(2017/01/12)
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