Metal complexes with carbene ligands stabilized by lateral enamines.
نویسندگان
چکیده
Metal complexes carrying a new class of singlet carbene ligands stabilized by lateral enamine moieties are accessible by oxidative insertion into readily available chloro vinamidinium salts.
منابع مشابه
Beyond conventional N-heterocyclic carbenes: abnormal, remote, and other classes of NHC ligands with reduced heteroatom stabilization.
N atom, thus providing carbenes derived from pyrazolium, isothiazolium, and even quinolinium salts that contain a stabilizing heteroatom in a remote position (G-J in Figure 1). Recently, carbenes such as K, which are comprised of only one heteroatom and lack delocalization through the heterocycle, have been discovered as versatile ligands, thus constituting another important class of carbenes w...
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عنوان ژورنال:
- Chemical communications
دوره 47 2 شماره
صفحات -
تاریخ انتشار 2011