acyl species

https://doi.org/10.1351/goldbook.A00129
Acyl @I03096@ include @A00120@, @A00128@ and @A00122@ (synonym @A00125@) which are formally derived from @O04374@ RkE(=O)l(OH)m (l ≠ 0) by removal of a hydroxyl @C00907@ HO+, a hydroxyl radical HO. or a hydroxyl @A00358@ HO, respectively, and replacement analogues of such intermediates. @A00120@, radicals and cations can formally be represented by canonical forms having a negative charge, an unpaired electron or a positive charge on the acid-generating element of the oxoacid. @A00120@. E.g.
A00129-1.png
@A00128@. E.g.
A00129-2.png
@A00122@. E.g.
A00129-3.png
See also:
acyl groups
Sources:
PAC, 1993, 65, 1357. (Revised nomenclature for radicals, ions, radical ions and related species (IUPAC Recommendations 1993)) on page 1357 [Terms] [Paper]
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1312 [Terms] [Paper]