C8Cl4Mg4Na12O24
C8Cl4Mg4Na12O24 is a thermodynamically stable, insulating inorganic compound composed of carbon, chlorine, magnesium, sodium, and oxygen.
About C8Cl4Mg4Na12O24
C8Cl4Mg4Na12O24 is a complex inorganic compound characterized by its insulating electronic nature and high thermodynamic stability. As a material residing on the convex hull, it represents a robust phase within its compositional space, offering structural integrity for advanced chemical research.
Its unique combination of carbon, chlorine, magnesium, sodium, and oxygen suggests a highly specialized role in materials science. The compound is notable for its structural diversity, supported by multiple reported configurations that highlight its versatile bonding environment.
Key Properties
Cross-validated computational properties for C8Cl4Mg4Na12O24, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Reported Structures
Lowest-energy structures reported for C8Cl4Mg4Na12O24, ranked by energy above hull.
| Space GroupSymmetry classification of the crystal arrangement. The number is the international space-group index. | Crystal SystemBroad lattice family, such as cubic, tetragonal, monoclinic, or triclinic, derived from unit-cell symmetry. | Band Gap (eV)Electronic gap calculated for this specific reported structure, measured in electronvolts. | E above hull (eV/atom)Thermodynamic distance from the convex hull for this structure, normalized per atom. Lower is generally more stable. | E/atom (eV)Computed total energy normalized per atom. Use energy above hull, not this value alone, when comparing stability. | Density (g/cm³)Mass per relaxed crystal volume, reported in grams per cubic centimeter. |
|---|---|---|---|---|---|
| Fd-3 (No. 203) | cubic | 4.23 | 0.0000 | -6.521 | 2.42 |
| Fd-3m (No. 227) | cubic | 3.81 | 0.0131 | -6.507 | 2.36 |
| Fd-3 (No. 203) | — | — | — | — | — |
| Fd-3 (No. 203) | — | — | — | — | — |
| — | — | — | — | — | 2.10 |
| Fd-3m (No. 227) | — | — | — | — | — |
Frequently Asked Questions
Common questions about C8Cl4Mg4Na12O24, answered from cross-validated data.
What is C8Cl4Mg4Na12O24?
C8Cl4Mg4Na12O24 is a thermodynamically stable, insulating inorganic compound composed of carbon, chlorine, magnesium, sodium, and oxygen.
What is the band gap of C8Cl4Mg4Na12O24?
Is C8Cl4Mg4Na12O24 a metal, semiconductor, or insulator?
Is C8Cl4Mg4Na12O24 thermodynamically stable?
What is the crystal structure of C8Cl4Mg4Na12O24?
What is the density of C8Cl4Mg4Na12O24?
How many polymorphs of C8Cl4Mg4Na12O24 are known?
What elements does C8Cl4Mg4Na12O24 contain?
Where does the data for C8Cl4Mg4Na12O24 come from?
How It Compares
As a distinct inorganic phase, C8Cl4Mg4Na12O24 serves as a benchmark for stability within its chemical class. Unlike less stable, metastable counterparts that may require specific synthesis conditions, this compound remains a reliable reference point for structural analysis and theoretical modeling of complex ionic lattices.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
- omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).
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