Functionalized Mesoporous Silicates for the Removal of Ruthenium from Reaction Mixtures
Why this work is in the frame
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Bibliographic record
Abstract
[reaction: see text] The removal of residual ruthenium after olefin metathesis reactions and asymmetric hydrogenations has been described using amine-functionalized mesoporous silicates. Aminopropyltriethoxy silane-derivatized silicates were found to be the most effective. More than 99.99% of RuCl(3) could be removed in a single treatment. Scavenging of Ru after metathesis reactions using a Grubbs generation 1 catalyst gave a product with concentrations of less than 10 microg/5 mg after two treatments with amine-modified silica. Most importantly, no chromatography was required.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 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) | 0.003 | 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