Unexpected rearrangements in the synthesis of an unsymmetrical tridentate dianionic N-heterocyclic carbene
نویسندگان
چکیده
منابع مشابه
New catalysts with unsymmetrical N-heterocyclic carbene ligands.
The importance of unsymmetrical N-heterocyclic carbenes (uNHCs) as ligands in metal-catalyzed reactions is undeniable. While uNHCs show similar properties as compared with symmetrical NHCs, dissymmetrization allows for further fine-tuning. The introduction of chelatization, hemilability, bifunctionality, shielding effects, and chirality-transfer influences the catalyst's stability, reactivity, ...
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ژورنال
عنوان ژورنال: Chemical Science
سال: 2013
ISSN: 2041-6520,2041-6539
DOI: 10.1039/c3sc22171g