Spectrophotometric Determination and Linear Free Energy Relationship Analysis of Acidity Constants for 1,3-Diphenyltriazenes
Why this work is in the frame
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Bibliographic record
Abstract
Acid dissociation equilibrium constants for substituted 1,3-diphenyltriazenes were determined by means of spectrophotometric titrations. Measured acidity constants correspond to macroscopic equilibrium constants, since target substrates display prototropic tautomerism. Interestingly, experimental acidity constants for both symmetrically and unsymmetrically substituted 1,3-diphenyltriazenes obey a linear Hammett equation, implying that the Hammett reaction constants corresponding to substitution at the azo and amino phenyl sites are experimentally indistinguishable.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it