@article{10272/16195, year = {2017}, url = {http://hdl.handle.net/10272/16195}, abstract = {The current use of the term carbenoid is discussed, particularly in the context of carbene transfer reactions from diazo compounds, where intermediates of type LnM=CR1R2, or one of its resonance forms, are tagged which such name. We herein discuss this issue, on the basis of the data evidencing the metal-carbene nature of those intermediates, as well as the existence of carbenoids of type (N2)(M)C R1R2 en route to the formation to LnM=C R1R2’ from diazo reagents. We propose the exclusive use of the carbenoid term to species of type (X)(M)C R1R2 with a tetrasubstituted carbon center that upon loss of X afford an effective carbene transfer process.}, organization = {The authors wish to thank MINECO for financial support (CTQ2014-52769-C03-01) and Junta de Andalucia (P12-FQM-1765).}, publisher = {Wiley}, title = {Dimensioning the term carbenoid}, doi = {10.1002/chem.201702392}, author = {Caballero Bevia, Ana and Pérez Romero, Pedro José}, }