Home › Entities › quantum_chemistry_software › MOPAC

MOPAC

Semi-empirical quantum chemistry software
Thing quantum_chemistry_software Q3841464
Press Enter · cited answer in seconds

MOPAC

Summary

MOPAC is a quantum chemistry software[1]. MOPAC draws 17 Wikipedia views per month (quantum_chemistry_software category, ranking #4 of 15).[2]

Key Facts

  • MOPAC's instance of is recorded as quantum chemistry software[3].
  • MOPAC's instance of is recorded as free software[4].
  • MOPAC's copyright license is recorded as Apache Software License 2.0[5].
  • MOPAC's operating system is recorded as Microsoft Windows[6].
  • MOPAC's operating system is recorded as Linux[7].
  • MOPAC's operating system is recorded as CentOS[8].
  • MOPAC's operating system is recorded as macOS[9].
  • MOPAC's software version identifier is recorded as 22.0.0[10].
  • MOPAC's software version identifier is recorded as 22.0.1[11].
  • MOPAC's software version identifier is recorded as 22.0.2[12].
  • MOPAC's software version identifier is recorded as 22.0.3[13].
  • MOPAC's software version identifier is recorded as 22.0.4[14].
  • MOPAC's software version identifier is recorded as 22.0.5[15].
  • MOPAC's software version identifier is recorded as 22.0.6[16].
  • MOPAC's software version identifier is recorded as 22.1.0[17].
  • MOPAC's software version identifier is recorded as 22.1.1[18].
  • MOPAC's software version identifier is recorded as 23.0.0[19].
  • MOPAC's software version identifier is recorded as 23.0.1[20].
  • MOPAC's software version identifier is recorded as 23.0.2[21].
  • MOPAC's software version identifier is recorded as 23.0.3[22].
  • MOPAC's software version identifier is recorded as 23.1.0[23].
  • MOPAC's software version identifier is recorded as 23.1.1[24].
  • MOPAC's software version identifier is recorded as 23.1.2[25].
  • MOPAC's software version identifier is recorded as 23.2[26].
  • MOPAC's software version identifier is recorded as 23.2.1[27].

Why It Matters

MOPAC draws 17 Wikipedia views per month (quantum_chemistry_software category, ranking #4 of 15).[2]

Related Entities

CentOS computational chemistry free software Linux macOS Microsoft Windows

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  9. [11] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  10. [12] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  11. [13] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  12. [14] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  13. [15] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  14. [16] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  15. [17] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  16. [18] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  17. [19] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  18. [20] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  19. [21] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  20. [22] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  21. [23] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  22. [24] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  23. [25] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  24. [26] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  25. [27] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). MOPAC. Retrieved May 3, 2026, from https://4ort.xyz/entity/mopac
MLA “MOPAC.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mopac.
BibTeX @misc{4ortxyz_mopac_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{MOPAC}}, year = {2026}, url = {https://4ort.xyz/entity/mopac}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): MOPAC — https://4ort.xyz/entity/mopac (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/mopac · Last refreshed: