CeH2O93

CeH2O93 is not a standard compound with a well-established existence in the chemical literature. The notation may reflect a hypothetical hydrate of cerium, a computational construct, or a misprint for a more conventional cerium hydration or oxide hydrate formula. If interpreted as a discrete species, it would imply a cerium center coordinated by a very large number of water molecules, effectively Ce(H2O)93, which is atypical for real coordination chemistry. In practice, cerium forms hydrates and solvates with more common hydration numbers, and solid cerium compounds more often appear as oxides, hydroxides, or halide/oxide hydrates with far smaller water counts.

In theoretical terms, CeH2O93 could be considered as a model for extreme solvation or as a descriptor in computational studies exploring hydration energetics around a cerium center. The actual oxidation state of cerium in such a complex would depend on the overall charge balance; many cerium hydrates in literature feature Ce(III) or Ce(IV).

No widely cited synthesis, crystal structure, or physical property data exists for a bona fide CeH2O93 compound. If encountered, it is important to verify whether the entry is a shorthand for Ce(H2O)93 embedded in a larger framework or simply a typographical error referring to a more conventional cerium hydrate or oxide species.

See also: Cerium compounds, Hydrates, Coordination chemistry, Cerium oxide hydrates.

References: Note that CeH2O93 is not a standard, independently confirmed chemical formula.