Mesoionic compounds
id:
mesoionic-compounds-273-4262104
title:
Mesoionic compounds
text:
In chemistry, mesoionic compounds are one in which a heterocyclic structure is dipolar and where both the negative and the positive charges are delocalized. A completely uncharged structure cannot be written and mesoionic compounds cannot be represented satisfactorily by any one mesomeric structure. Mesoionic compounds are a subclass of betaines. Examples are sydnones and sydnone imines, münchnones, and mesoionic carbenes. The formal positive charge is associated with the ring atoms and the form
brand slug:
wiki
category slug:
encyclopedia
description:
Molecules with dipolar heterocyclic structures and delocalized charges
original url:
https://en.wikipedia.org/wiki/Mesoionic_compounds
date created:
date modified:
2023-12-10T22:28:52Z
main entity:
{"identifier":"Q6821509","url":"https://www.wikidata.org/entity/Q6821509"}
image:
fields total:
13
integrity:
14