Base-Catalyzed Ship-in-a-Bottle Synthesis of a Prefluorescent, Zeolite-Incorporated Sensor for Monitoring Radical Processes in Zeolites
Why this work is in the frame
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Bibliographic record
Abstract
Prefluorescent probe dansyl-TEMPO was synthesized within NaY supercages by means of a base-catalyzed ship-in-a-bottle synthesis to yield the supramolecular assembly DT@NaY, providing the first example of base-catalyzed synthesis in the normally acidic zeolite cavities. This material was successfully employed in the solid state as a sensor to monitor intercavity diffusion of carbon-centered radicals produced by AIBN thermolysis and in a slurry to study the interpore diffusion of carbon-centered radicals produced in solution from a suitable precursor (3,3‘-diphenyl-3 H,3‘ H -[3,3‘]bibenzofuranyl-2,2‘-dione, 6 ). The dynamics of hydrogen atom transfer from a good donor, such as the synthetic lactone antioxidant 3-phenyl-2-coumaranone, to DT@NaY were also investigated in benzene slurry.
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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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| 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