How Do You Spell ISODESMIC?

1. Isodesmic is an adjective used to describe a specific kind of bonding or interaction between atoms within a molecular structure. It denotes a type of chemical bonding where the strength of the bond is independent of the particular atoms involved, but purely based on their position in the molecular framework. In isodesmic bonding, the energetic stability of the molecule is determined by the geometrical arrangement of the atoms rather than the identity of the elements themselves.

   This type of bonding is often contrasted with anisodesmic bonding, where the strength of the bond is influenced by the specific atoms involved. Unlike anisodesmic compounds, isodesmic compounds exhibit a uniformity in the bond strength throughout their molecular structure.

   The term "isodesmic" is most commonly encountered in the field of computational chemistry, particularly when studying the thermodynamics and stability of molecules. Isodesmic relationships provide a convenient way to determine relative energies and enthalpies of reaction since they allow for direct comparison between different molecular structures.

   In summary, isodesmic refers to a type of bonding in which the strength of the bond is solely determined by the arrangement of atoms in the molecular framework, regardless of the specific identities of the atoms involved.

Common Misspellings for ISODESMIC

The term "isodesmic" is derived from the Greek words "iso" meaning "equal" and "desmos" meaning "bond" or "tie". Therefore, the etymology of "isodesmic" indicates that it pertains to an equal or balanced bond or connection.