C4H24N28O2
This compound is a complex nitrogen-rich organic-inorganic hybrid material. It is primarily utilized in specialized chemical research and as a precursor in the synthesis of high-energy density materials.
CHNO
Overview
Key Properties
Cross-validated computational properties for C4H24N28O2, 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.
2.03 eV
Range across DFT structures
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.
0.152 eV/atom
Best (lowest) across sources
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.
Above hull
2 DFT sources
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
3
3 databases, 1 space group
Crystallography
Reported Structures
Lowest-energy structures reported for C4H24N28O2, 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. |
|---|---|---|---|---|---|
| P2/c (No. 13) | monoclinic | 2.03 | 0.1519 | -6.451 | 1.49 |
| P2/c (No. 13) | — | — | — | — | — |
| — | — | — | — | — | 1.51 |
Uses
Applications
Where C4H24N28O2 is used.
High-energy density material researchChemical synthesis precursorLaboratory research
Reference
Frequently Asked Questions
Common questions about C4H24N28O2, answered from cross-validated data.
What is C4H24N28O2?
This compound is a complex nitrogen-rich organic-inorganic hybrid material. It is primarily utilized in specialized chemical research and as a precursor in the synthesis of high-energy density materials.
More questions
What is C4H24N28O2 used for?
C4H24N28O2 is used in high-energy density material research, chemical synthesis precursor, and laboratory research.
What is the band gap of C4H24N28O2?
C4H24N28O2 has a DFT-computed band gap of 2.03 eV across 3 reported structures.
Is C4H24N28O2 a metal, semiconductor, or insulator?
With a band gap up to 2.03 eV it is a semiconductor.
Is C4H24N28O2 thermodynamically stable?
C4H24N28O2 has a lowest energy above hull of 0.152 eV/atom (above hull).
What is the crystal structure of C4H24N28O2?
The lowest-energy reported polymorph of C4H24N28O2 is monoclinic symmetry, space group P2/c (No. 13).
What is the density of C4H24N28O2?
The computed density of the ground-state structure of C4H24N28O2 is 1.49 g/cm³.
How many polymorphs of C4H24N28O2 are known?
3 structures of C4H24N28O2 are reported across 3 databases, spanning 1 distinct space group.
What elements does C4H24N28O2 contain?
C4H24N28O2 contains C, H, N, and O (4 elements).
Where does the data for C4H24N28O2 come from?
C4H24N28O2 data is cross-referenced from materials_project, aflow, omat24.
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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