Conformational analysis of simple oxygenated hydrocarbons in a solid parahydrogen matrix
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Acetone, acetaldehyde, propylene oxide, propionaldehyde, and 2-propanol are all simple oxygen-containing organic molecules, and play an important role in combustion chemistry, atmospheric chemistry, and astrochemistry. These small molecules are often produced by chemical reactions or UV photolysis of larger molecules containing oxygen atoms. Thus, knowing the IR spectrum of these molecules is important for the identification of (photo)chemical processes of various molecules. In this study, the IR spectra of these five common organic molecules were studied using parahydrogen (pH2) matrix isolation with Fourier transform infrared spectroscopy. Conformational analysis of the IR spectra revealed two conformers of propionaldehyde and 2-propanol exist in the pH2 matrix at 3.8 K. This work will be useful for the identification of products in future pH2 photochemistry experiments.
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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 | 0.003 |
| 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