AgC3ClH8O4S2

AgC3ClH8O4S2 is a metastable, insulating silver-based coordination compound used primarily in foundational materials science research.

AgCClHOS
Crystal structure of AgC3ClH8O4S2 (monoclinic, P21/c (No. 14))
Ground-state structure · Materials Project
Overview

About AgC3ClH8O4S2

AgC3ClH8O4S2 is a complex inorganic-organic hybrid material characterized by its wide-band-gap insulating electronic nature. Its atomic arrangement features a silver center coordinated within a sulfur and oxygen-rich environment, typical of specialized coordination compounds designed for specific chemical reactivity.

Due to its position above the thermodynamic hull, this compound is considered metastable, suggesting it requires precise synthetic conditions for stabilization. Its structural complexity is evidenced by multiple reported configurations, highlighting its role as a subject of interest in fundamental materials research.

At a glance

Key Properties

Cross-validated computational properties for AgC3ClH8O4S2, aggregated across 3 databases.

Band Gap

3.39–3.46 eV
Range across DFT structures · ground state: wide gap

Energy Above Hull

0.621 eV/atom
Best (lowest) across sources

Stability

Unstable
2 DFT sources

Structures

5
3 databases, 2 space groups
Validation

Cross-Source DFT Agreement

How well independent DFT databases agree on the thermodynamics of AgC3ClH8O4S2. Tight agreement means computed properties can be trusted without re-running calculations.

Only 1 independent DFT source (materials_project) reports a hull energy for AgC3ClH8O4S2, so cross-source agreement can't be assessed yet.

Crystallography

Reported Structures

Lowest-energy structures reported for AgC3ClH8O4S2, ranked by energy above hull.

Space GroupCrystal SystemBand Gap (eV)E above hull (eV/atom)E/atom (eV)Density (g/cm³)
Pca21 (No. 29)orthorhombic3.460.6212-4.9212.20
P21/c (No. 14)monoclinic3.390.6219-4.9202.22
P21/c (No. 14)monoclinic———2.40
——————
Pca21 (No. 29)orthorhombic———2.39
Uses

Applications

Where AgC3ClH8O4S2 is used.

Fundamental materials researchCoordination chemistry studies
Reference

Frequently Asked Questions

Common questions about AgC3ClH8O4S2, answered from cross-validated data.

What is AgC3ClH8O4S2?

AgC3ClH8O4S2 is a metastable, insulating silver-based coordination compound used primarily in foundational materials science research.

More questions
What is AgC3ClH8O4S2 used for?
AgC3ClH8O4S2 is used in fundamental materials research and coordination chemistry studies.
What is the band gap of AgC3ClH8O4S2?
AgC3ClH8O4S2 has a DFT-computed band gap of 3.39–3.46 eV across 5 reported structures. Standard DFT underestimates band gaps, so the measured gap is typically larger.
Is AgC3ClH8O4S2 a metal, semiconductor, or insulator?
DFT predicts a wide band gap of up to 3.46 eV (an insulator or wide-band-gap material).
Is AgC3ClH8O4S2 thermodynamically stable?
AgC3ClH8O4S2 has a lowest energy above hull of 0.621 eV/atom (unstable).
What is the crystal structure of AgC3ClH8O4S2?
The reference structure of AgC3ClH8O4S2 is monoclinic symmetry, space group P21/c (No. 14).
What is the density of AgC3ClH8O4S2?
The computed density of the ground-state structure of AgC3ClH8O4S2 is 2.22 g/cm³.
How many polymorphs of AgC3ClH8O4S2 are known?
5 structures of AgC3ClH8O4S2 are reported across 3 databases, spanning 2 distinct space groups.
What elements does AgC3ClH8O4S2 contain?
AgC3ClH8O4S2 contains Ag, C, Cl, H, O, and S (6 elements).
Where does the data for AgC3ClH8O4S2 come from?
AgC3ClH8O4S2 data is cross-referenced from materials_project, cod, nomad.
Comparison

How It Compares

As a unique coordination complex with no direct structural siblings currently categorized in this dataset, AgC3ClH8O4S2 represents a distinct point in chemical space, serving as an example of the challenges inherent in synthesizing silver-based sulfur-containing insulators.

Data sources & attribution
  • materials_project — Data from the Materials Project (materialsproject.org). Cite: Jain et al., APL Materials 1, 011002 (2013). (CC-BY-4.0)
  • cod — Data from the Crystallography Open Database (crystallography.net/cod/). Cite: Grazulis et al., J. Appl. Cryst. 42, 726 (2009). (CC0-1.0)
  • nomad — Data from NOMAD (nomad-lab.eu). Cite: Draxl & Scheffler, J. Phys. Mater. 2, 036001 (2019). (CC-BY-4.0)

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