Probing the chemistry of rare sulfur allotropes: S<sub>9</sub>, S<sub>12</sub>and S<sub>20</sub>
Why this work is in the frame
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Bibliographic record
Abstract
Sulfur allotropes S9, S12 and S20 were prepared to examine their sulfur-transfer properties in reactions with various alkenes and dienes. All three molecules underwent decomposition and were successfully trapped. The S12 and S20 molecules delivered similar products in respectable yields. With dienes, an S2 fragment was preferentially secured with the cyclic tetrasulfide being a minor product. S20 was trapped by norbornene to give the tri- and pentasulfides in good yield. In the case of S9, yields of the trapped products were not as high as with the larger allotropes, although S9 with norbornene delivered the corresponding episulfide. Overall, these three allotropes are not as effective as S10 as sulfurating agents.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.001 | 0.003 |
| 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