Rudolph A. Marcus

Canadian-American chemist (1923-2026)
Person human Q239067
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Summary

Rudolph A. Marcus was born on July 21, 1923[1], in Montreal[2]. He died on July 16, 2026[3], in Pasadena[4]. He worked as a chemist[5] and university teacher[6]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (916 views/month, #7,225 of 1,000,298).[7]

Key Facts

  • Country of citizenship: Canada[8], United States[9]
  • Field of work: chemistry[10]
  • Employer: University of Illinois Urbana–Champaign[11], California Institute of Technology[12], New York University Tandon School of Engineering[13], University of North Carolina at Chapel Hill[14]
  • Educated at: McGill University[15], Baron Byng High School[16]
  • Doctoral advisor: Carl A. Winkler[17]
  • Notable work: Unimolecular Dissociations and Free Radical Recombination Reactions[18]
  • Award received: Nobel Prize in Chemistry[19], Willard Gibbs Award[20], ACS Award in Theoretical Chemistry[21], National Medal of Science[22], Wolf Prize in Chemistry[23], Humboldt Research Fellowship[24], Lavoisier Medal[25], Centenary Prize[26], Fellow of the American Physical Society[27], Irving Langmuir Award in Chemical Physics[28], Humboldt Prize[29], Foreign Member of the Royal Society[30], Linus Pauling Award[31], Peter Debye Award in Physical Chemistry[32]
  • Member of: Royal Society[33], National Academy of Sciences[34], Chinese Academy of Sciences[35], Royal Society of Canada[36], International Academy of Quantum Molecular Science[37], American Academy of Arts and Sciences[38], American Philosophical Society[39], American Physical Society[40]
  • Sex or gender: male[41]
  • Doctoral student: Donald W. Noid[42], Nathan Hodas[43], Robert J. Cave[44]
  • Commons category: Rudolph A. Marcus[45]
  • Family name: Marcus[46]
  • Given name: Rudolph[47], Arthur[48]
  • Described by source: Rudolph A. Marcus obituary: theoretical chemist who explained how electrons jump between molecules[49]
  • Languages spoken, written or signed: English[50]
  • Name in native language: Rudolph A. Marcus[51]
  • Erdős number: 4[52]
  • Subject has role: centenarian[53]

Body

Works and Contributions

Things named for Rudolph A. Marcus include Marcus theory[54].

Why It Matters

Rudolph A. Marcus has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[55] He is known by 57 alternative names across languages and contexts.[56]

Entities named for him include Marcus theory[54].

FAQs

Where was Rudolph A. Marcus born?

Rudolph A. Marcus's place of birth was Montreal[2].

Where did Rudolph A. Marcus die?

Rudolph A. Marcus passed away in Pasadena[4].

What did Rudolph A. Marcus do for work?

Rudolph A. Marcus worked as a chemist[5] and university teacher[6].

Where did Rudolph A. Marcus go to school?

Rudolph A. Marcus was educated at McGill University[15] and Baron Byng High School[16].

What awards did Rudolph A. Marcus receive?

Honors received include Nobel Prize in Chemistry[19], Willard Gibbs Award[20], ACS Award in Theoretical Chemistry[21], and National Medal of Science[22].

References

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

Direct Wikidata claims

  1. [2] ↑ . china.com. Retrieved . pdf.oac.cdlib.org. Provenance: wikidata.org.
  2. [4] ↑ . Great Norwegian Encyclopedia. Retrieved . wikidata.org.
  3. [41] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [9] ↑ . Reactivity of reduced [2Fe-2S] ferredoxins parallels host susceptibility to nitroimidazoles. onlinelibrary.wiley.com. Provenance: wikidata.org.
  6. [15] ↑ . search.amphilsoc.org. Retrieved . search.amphilsoc.org. Provenance: wikidata.org.
  7. [16] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [5] ↑ . Great Norwegian Encyclopedia. Retrieved . nndb.com. Provenance: wikidata.org.
  10. [6] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . ORCID Public Data File 2023. Retrieved . pub.orcid.org. Provenance: wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . nobelprize.org. Retrieved . nobelprize.org. Provenance: wikidata.org.
  15. [19] ↑ . nobelprize.org. Retrieved . nobelprize.org. Provenance: wikidata.org.
  16. [20] ↑ . chicagoacs.org. Retrieved . chicagoacs.org. Provenance: wikidata.org.
  17. [21] ↑ . phys-acs.org. phys-acs.org. Provenance: wikidata.org.
  18. [22] ↑ . wikidata.org.
  19. [23] ↑ . wolffund.org.il. Retrieved . wolffund.org.il. Provenance: wikidata.org.
  20. [24] ↑ . wikidata.org.
  21. [25] ↑ . wikidata.org.
  22. [26] ↑ . wikidata.org.
  23. [27] ↑ . wikidata.org.
  24. [28] ↑ . Irving Langmuir Award in Chemical Physics. Retrieved . aps.org. Provenance: wikidata.org.
  25. [29] ↑ . wikidata.org.
  26. [30] ↑ . Complete List of Royal Society Fellows 1660-2007. wikidata.org.
  27. [31] ↑ . acspss.org. Retrieved . acspss.org. Provenance: wikidata.org.
  28. [32] ↑ . acs.org. Retrieved . acs.org. Provenance: wikidata.org.
  29. [17] ↑ . nobelprize.org. Retrieved . nobelprize.org. Provenance: wikidata.org.
  30. [42] ↑ . Recent developments in the formation, characterization, and simulation of micron and nano-scale droplets of amorphous polymer blends and semi-crystalline polymers. wikidata.org.
  31. [43] ↑ . wikidata.org.
  32. [44] ↑ . chemistry.msu.edu. Retrieved . chemistry.msu.edu. Provenance: wikidata.org.
  33. [45] ↑ . wikidata.org.
  34. [33] ↑ . wikidata.org.
  35. [34] ↑ . wikidata.org.
  36. [35] ↑ . wikidata.org.
  37. [36] ↑ . wikidata.org.
  38. [37] ↑ . wikidata.org.
  39. [38] ↑ . wikidata.org.
  40. [39] ↑ . wikidata.org.
  41. [40] ↑ . NNDB. wikidata.org.
  42. [1] ↑ . SNAC. Retrieved . wikidata.org.
  43. [3] ↑ . Great Norwegian Encyclopedia. Retrieved . caltech.edu. Provenance: wikidata.org.
  44. [46] ↑ . wikidata.org.
  45. [47] ↑ . wikidata.org.
  46. [48] ↑ . wikidata.org.
  47. [18] ↑ . wikidata.org.
  48. [49] ↑ . wikidata.org.
  49. [50] ↑ . wikidata.org.
  50. [51] ↑ . wikidata.org.
  51. [52] ↑ . wikidata.org.
  52. [53] ↑ . univ.ox.ac.uk. univ.ox.ac.uk. Provenance: wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [54] ↑ . wikidata.org. → on this site

Aggregate / graph-position facts

  1. [7] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [55] ↑ . Wikidata sitelinks. wikidata.org.
  3. [56] ↑ . Wikidata aliases. wikidata.org.

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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). Rudolph A. Marcus. Retrieved October 18, 2026, from https://4ort.xyz/entity/rudolph-a-marcus
MLA “Rudolph A. Marcus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 18 Oct. 2026, https://4ort.xyz/entity/rudolph-a-marcus.
BibTeX @misc{4ortxyz_rudolph-a-marcus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Rudolph A. Marcus}}, year = {2026}, url = {https://4ort.xyz/entity/rudolph-a-marcus}, note = {Accessed: 2026-10-18}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 2h ago · OKA bot bot · 2026-10-18 view diff on Wikidata ↗
    Claims rich → —
    "/* wbeditentity-statements-multiple-properties-update:0||5 */ source for place of birth, source for place of death, source for occupation, source for date of birth, source for date of death from Store"
  2. 11d ago · Bargioni · 2026-10-06 view diff on Wikidata ↗
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/58040|batch #58040]]: add P1810 to P396"
  3. 13d ago · Epìdosis · 2026-10-04 view diff on Wikidata ↗
    Notable work → Unimolecular Dissociations and Free Radical Recombination Reactions
    Sitelink count → 57
    Wikipedia languages → ['ar', 'arz', 'az', 'azb', 'be', 'bg', 'bn', 'ca', 'ckb', 'commons', 'cs', 'da',
    Sbn author id → SBTV017391
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Sbn author id: SBTV017391, [[:toollabs:quickstatements/#/batch/289587|batch #289587]]"
  4. 8w ago · Stitchbird2 · 2026-08-22 view diff on Wikidata ↗
    Academic degree → —
    Name in native language → {'lang': 'en', 'text': 'Rudolph A. Marcus'}
    Residence → —
    Described by source → Rudolph A. Marcus obituary: theoretical chemist who explained how electrons jump between molecules
    "/* wbsetclaim-create:2||1 */ Described by source: Rudolph A. Marcus obituary: theoretical chemist who explained how electrons jump between molecules"
  5. 11w ago · باسم · 2026-07-29 view diff on Wikidata ↗
    Image → Prof. Dr. Rudolph A. Marcus (cropped).jpg
    "/* wbsetclaim-update:2||1 */ Image: Prof. Dr. Rudolph A. Marcus (cropped).jpg"
  6. 12w ago · Tfmorris1 · 2026-07-20 view diff on Wikidata ↗
    Open library id → OL4203163A
    "/* wbsetclaim-create:2||1 */ Open library id: OL4203163A"
  7. 12w ago · Lesko987a · 2026-07-20 view diff on Wikidata ↗
    Bibliothèque nationale de france id → 17251615f
    Idref id → 276967534
    Treccani id → rudolph-arthur-marcus
    Visuotinė lietuvių enciklopedija id → rudolph-arthur-marcus
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/42737|batch #42737]]: P2949 Relatives"
  8. 13w ago · Hugo · 2026-07-18 view diff on Wikidata ↗
    Date of death → +2026-07-16T00:00:00Z
    Place of death → Pasadena
    Wikidata description → Canadian-American chemist (1923-2026)
    "/* wbsetclaim-update:2||1 */ Date of death: 16 July 2026"
  9. 23w ago · MarisDreshmanisBot bot · 2026-05-06 view diff on Wikidata ↗
    Employer → —
    Field of work → chemistry
    Place of birth → Montreal
    Country of citizenship → Canada, United States
    + 28 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages:0||99 */ Add multilingual descriptions (99 languages) — Task 12 (Nobel laureates) — deterministic from P106 (occupation) + P27 (citizenship) labels, no machine transla"
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