#dynamic equilibrium
- Allelotropic — Presenting the property of allelotropy; relating to chemical substances, isomeric compounds, or molecular systems in reciprocal dynamic equilibrium, where one form continuously transforms into the other depending on temperature or pressure. In biology, the term is also sometimes applied to cellular structures that shift their orientation or tropism in a correlated manner in response to coordinated external stimuli.
- Allelotropism — A chemical and physical phenomenon consisting of the coexistence of two isomeric or tautomeric forms of the same substance in a reversible dynamic equilibrium, such that one form continuously transforms into the other, their ratio being dependent on external factors like temperature. Structurally, allelotropism represents a particular form of dynamic isomerism frequently encountered in advanced organic chemistry.