Christopher Kelk Ingold
E395222
Christopher Kelk Ingold was a pioneering British chemist whose work on reaction mechanisms and electronic effects in organic molecules helped establish the modern theoretical framework of physical organic chemistry.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Christopher Kelk Ingold canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3877968 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Christopher Kelk Ingold Context triple: [Derek H. R. Barton, influencedBy, Christopher Kelk Ingold]
-
A.
Geoffrey Wilkinson
Geoffrey Wilkinson was a British chemist and Nobel laureate renowned for his pioneering work in organometallic chemistry, particularly the discovery of ferrocene and the development of Wilkinson's catalyst.
-
B.
Alwyn Clayden
Alwyn Clayden is a graphic designer known for creating album cover artwork, including the cover for the record "China."
-
C.
Robert Robinson
Robert Robinson was a prominent British organic chemist and Nobel laureate renowned for his pioneering work on the structure and synthesis of natural products such as alkaloids and dyes.
-
D.
Christopher Longuet-Higgins
Christopher Longuet-Higgins was a British theoretical chemist and cognitive scientist known for his influential work in artificial intelligence and the study of human perception and cognition.
-
E.
David W. C. MacMillan
David W. C. MacMillan is a Scottish-born chemist renowned for pioneering organocatalysis, work that earned him the 2021 Nobel Prize in Chemistry.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Christopher Kelk Ingold Target entity description: Christopher Kelk Ingold was a pioneering British chemist whose work on reaction mechanisms and electronic effects in organic molecules helped establish the modern theoretical framework of physical organic chemistry.
-
A.
Geoffrey Wilkinson
Geoffrey Wilkinson was a British chemist and Nobel laureate renowned for his pioneering work in organometallic chemistry, particularly the discovery of ferrocene and the development of Wilkinson's catalyst.
-
B.
Alwyn Clayden
Alwyn Clayden is a graphic designer known for creating album cover artwork, including the cover for the record "China."
-
C.
Robert Robinson
Robert Robinson was a prominent British organic chemist and Nobel laureate renowned for his pioneering work on the structure and synthesis of natural products such as alkaloids and dyes.
-
D.
Christopher Longuet-Higgins
Christopher Longuet-Higgins was a British theoretical chemist and cognitive scientist known for his influential work in artificial intelligence and the study of human perception and cognition.
-
E.
David W. C. MacMillan
David W. C. MacMillan is a Scottish-born chemist renowned for pioneering organocatalysis, work that earned him the 2021 Nobel Prize in Chemistry.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
chemist
ⓘ
human ⓘ organic chemist ⓘ physical organic chemist ⓘ |
| awardReceived |
Davy Medal
ⓘ
Royal Society of Chemistry Faraday Medal ⓘ
surface form:
Faraday Medal
Lavoisier Medal ⓘ Longstaff Medal ⓘ Royal Medal ⓘ |
| birthCountry | United Kingdom ⓘ |
| birthDate | 1893-10-28 ⓘ |
| birthPlace |
London, England
ⓘ
surface form:
London
|
| countryOfCitizenship | United Kingdom ⓘ |
| deathDate | 1970-12-08 ⓘ |
| educatedAt |
Imperial College London
ⓘ
University of London ⓘ |
| employer | University College London ⓘ |
| familyName | Ingold ⓘ |
| fieldOfWork |
electronic effects in organic molecules
ⓘ
organic chemistry ⓘ physical organic chemistry ⓘ reaction mechanisms ⓘ |
| givenName | Christopher ⓘ |
| honorificSuffix | FRS ⓘ |
| influenced |
development of modern physical organic chemistry
ⓘ
theoretical understanding of organic reaction mechanisms ⓘ |
| knownFor |
E1 and E2 elimination mechanism concepts
ⓘ
SN1 and SN2 reaction mechanism concepts ⓘ concept of nucleophiles and electrophiles ⓘ electronic theory of organic reactions ⓘ foundational work in physical organic chemistry ⓘ inductive effect in organic molecules ⓘ mesomeric effect in organic molecules ⓘ resonance effect description in organic chemistry ⓘ studies of reaction mechanisms in organic chemistry ⓘ |
| languageOfWorkOrName | English ⓘ |
| memberOf | Royal Society ⓘ |
| name | Christopher Kelk Ingold self-link ⓘ |
| nationality | British ⓘ |
| notableWork |
development of the SN1/SN2 mechanistic classification
ⓘ
systematic treatment of electronic effects in organic chemistry ⓘ |
| positionHeld | Head of the Department of Chemistry at University College London ⓘ |
| sexOrGender | male ⓘ |
| workLocation |
London, England
ⓘ
surface form:
London
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Christopher Kelk Ingold Description of subject: Christopher Kelk Ingold was a pioneering British chemist whose work on reaction mechanisms and electronic effects in organic molecules helped establish the modern theoretical framework of physical organic chemistry.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.