Latimer oxidation-potential diagrams
E466606
Latimer oxidation-potential diagrams are electrochemical charts that summarize the standard reduction potentials between different oxidation states of an element, introduced by chemist Wendell M. Latimer to simplify redox analysis.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Latimer oxidation-potential diagrams canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4747567 — 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: Latimer oxidation-potential diagrams Context triple: [Wendell Mitchell Latimer, notableConcept, Latimer oxidation-potential diagrams]
-
A.
Rays of Positive Electricity and Their Application to Chemical Analyses
"Rays of Positive Electricity and Their Application to Chemical Analyses" is a landmark 1913 book by physicist J. J. Thomson that laid foundational work for mass spectrometry by exploring positive ion beams and their use in chemical analysis.
-
B.
Mulliken electronegativity scale
The Mulliken electronegativity scale is a quantitative measure of an atom’s tendency to attract electrons, defined as the average of its ionization energy and electron affinity.
-
C.
Butler–Volmer equation
The Butler–Volmer equation is a fundamental relation in electrochemistry that describes how the rate of an electrode reaction (current density) depends on the electrode potential and reaction kinetics.
-
D.
Barton–McCombie deoxygenation
Barton–McCombie deoxygenation is an organic chemistry reaction that converts alcohols into the corresponding hydrocarbons via radical-mediated removal of the hydroxyl group.
-
E.
Allred–Rochow electronegativity scale
The Allred–Rochow electronegativity scale is a system that quantifies an atom’s tendency to attract electrons based on effective nuclear charge and covalent radius, providing an alternative to the Pauling scale.
- 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: Latimer oxidation-potential diagrams Target entity description: Latimer oxidation-potential diagrams are electrochemical charts that summarize the standard reduction potentials between different oxidation states of an element, introduced by chemist Wendell M. Latimer to simplify redox analysis.
-
A.
Rays of Positive Electricity and Their Application to Chemical Analyses
"Rays of Positive Electricity and Their Application to Chemical Analyses" is a landmark 1913 book by physicist J. J. Thomson that laid foundational work for mass spectrometry by exploring positive ion beams and their use in chemical analysis.
-
B.
Mulliken electronegativity scale
The Mulliken electronegativity scale is a quantitative measure of an atom’s tendency to attract electrons, defined as the average of its ionization energy and electron affinity.
-
C.
Butler–Volmer equation
The Butler–Volmer equation is a fundamental relation in electrochemistry that describes how the rate of an electrode reaction (current density) depends on the electrode potential and reaction kinetics.
-
D.
Barton–McCombie deoxygenation
Barton–McCombie deoxygenation is an organic chemistry reaction that converts alcohols into the corresponding hydrocarbons via radical-mediated removal of the hydroxyl group.
-
E.
Allred–Rochow electronegativity scale
The Allred–Rochow electronegativity scale is a system that quantifies an atom’s tendency to attract electrons based on effective nuclear charge and covalent radius, providing an alternative to the Pauling scale.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
analytical chemistry tool
ⓘ
electrochemical diagram ⓘ redox potential chart ⓘ |
| appliesTo | single chemical element at a time ⓘ |
| assumesCondition |
aqueous solution
ⓘ
standard conditions ⓘ |
| assumesMedium | usually water as solvent ⓘ |
| comparedWith |
Frost diagrams
NERFINISHED
ⓘ
Pourbaix diagrams NERFINISHED ⓘ |
| componentOf |
inorganic chemistry teaching
ⓘ
undergraduate electrochemistry curriculum ⓘ |
| dataSource | experimentally measured standard reduction potentials ⓘ |
| dataType | thermodynamic data ⓘ |
| describes |
different oxidation states of a chemical element
ⓘ
standard reduction potentials ⓘ |
| field |
electrochemistry
ⓘ
inorganic chemistry ⓘ physical chemistry ⓘ |
| hasAlternativeName | Latimer diagrams NERFINISHED ⓘ |
| hasDirectionConvention | potentials written left-to-right for reduction of species on the left to species on the right ⓘ |
| hasNotation | E° values written between oxidation states ⓘ |
| helpsWith |
balancing redox equations conceptually
ⓘ
understanding redox series of an element ⓘ |
| introducedBy | Wendell M. Latimer NERFINISHED ⓘ |
| namedAfter | Wendell M. Latimer NERFINISHED ⓘ |
| purpose |
simplify redox analysis
ⓘ
summarize standard reduction potentials between oxidation states of an element ⓘ |
| relatedTo |
Nernst equation
NERFINISHED
ⓘ
electrochemical series ⓘ |
| relatesConcept |
Gibbs free energy change
NERFINISHED
ⓘ
cell potential ⓘ comproportionation reactions ⓘ disproportionation reactions ⓘ redox couples ⓘ |
| reliesOn | standard hydrogen electrode reference ⓘ |
| representationForm | linear sequence of oxidation states connected by E° values ⓘ |
| represents | sequential redox steps between oxidation states ⓘ |
| typicalAxisLayout | no explicit axes, oxidation states arranged in a line ⓘ |
| usedBy |
chemical educators
ⓘ
chemists ⓘ students of chemistry ⓘ |
| usedFor |
calculating potentials for multi‑step redox processes
ⓘ
deriving overall redox potentials from stepwise data ⓘ predicting stability of oxidation states ⓘ predicting tendency toward disproportionation ⓘ |
| usesQuantity | standard electrode potential ⓘ |
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: Latimer oxidation-potential diagrams Description of subject: Latimer oxidation-potential diagrams are electrochemical charts that summarize the standard reduction potentials between different oxidation states of an element, introduced by chemist Wendell M. Latimer to simplify redox analysis.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.