Donor‐Acceptor Stabilization in Main Group Elements: A Computational Study
Why this work is in the frame
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Bibliographic record
Abstract
Recently, much synthetic effort has been placed in attempting to prepare low oxidation state main group hydrides. Primarily, this has been accomplished by using a combination of N-heterocyclic carbenes (electron donors) and Lewis acids (electron acceptors) to stabilize the reactive hydride species. The motivation for carrying out such work has been due to the role of SiH2 as an intermediate species in forming semi-conducting silicon surfaces for use in the electronics industry. However, this approach has also been effective in producing stable hydrides of Ge and Sn. Recently, germanium nanocrystals (GeNCs) with tunable size were synthesized by thermolysis of a Wittig reagent stabilized GeH2 species. These germanium nanocrystals serve to be potentially useful in solar cells, lithium-ion batteries, and biological imaging applications.
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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) | 0.000 | 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