1.
Angew Chem Int Ed Engl
; 52(38): 10080-3, 2013 Sep 16.
Artigo
em Inglês
| MEDLINE
| ID: mdl-23929541
RESUMO
Matter of opinion: The novel zwitterion 1 has been synthesized and studied theoretically and also converted into anionic NHCs 2. The former can also be described as a phosphinidene adduct of an abnormal N-heterocyclic carbene (1') and, in the same vein, the latter represents a phosphinidene adduct of an anionic N-heterocyclic dicarbene (2').