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Record W2003930423 · doi:10.1081/jlc-120014264

QUANTITATIVE COMPUTATIONAL CHEMICAL ANALYSIS OF THE SENSITIVITY OF CHEMILUMINESCENCE DETECTION

2002· article· en· W2003930423 on OpenAlexaff
Toshihiko Hanai

Bibliographic record

VenueJournal of Liquid Chromatography & Related Technologies · 2002
Typearticle
Languageen
FieldChemistry
TopicAnalytical Chemistry and Chromatography
Canadian institutionsHealth Research Foundation
Fundersnot available
KeywordsChemiluminescenceChemistryLuminolEnolPhotochemistryChromatographyOrganic chemistryCatalysis

Abstract

fetched live from OpenAlex

The relative sensitivity of chemiluminescence detection in liquid chromatography was analyzed by properties calculated using computational chemistry. The important reaction process was considered as the keto–enol form rearrangement. According to radical reaction, the keto–enol rearrangement produces superoxide, and then the superoxide reacts with luminol or lusigenin to produce chemiluminescence. The partial charge of carbon atoms of the carbonyl group changed significantly and correlated well with the relative sensitivity. The computational chemical analytical method can predict the relative sensitivity detected by the chemiluminescence reaction using luminol and lusigenin. Computational chemical analysis can help to estimate sensate detection in liquid chromatography. The reaction mechanisms of other compounds, under similar conditions, should be the same as that described here. Further computational study will elucidate the reaction mechanisms of chemiluminescence and the sensitivity differences.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.009
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.006
Threshold uncertainty score0.012

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.009
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.011
GPT teacher head0.225
Teacher spread0.215 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2002
Admission routes1
Has abstractyes

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