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
Grafting isophthalic acid groups to linear connectors produces tetracarboxylic acids 2 − 4, which are extended analogues of trimesic acid ( 1 ). Normal pairwise association of -COOH groups induces trimesic acid to form a hexagonal network held together by six hydrogen bonds per molecule. In contrast, analogues 2 − 4 are designed to form two polymorphs, parallel network II and Kagomé network III, which are linked by eight hydrogen bonds per molecule. The particular connectivity of these networks allows a smooth transition from one to the other without introducing discontinuities in hydrogen bonding. DFT calculations suggest that subtle differences in hydrogen bonding favor parallel motif II for short tetraacid 2 and Kagomé motif III for long tetraacid 4, whereas the two motifs are closely similar in energy for intermediate tetraacid 3 . These preferences were confirmed by using STM to image the adsorption of compounds 2 − 4 on graphite. 2D crystallization of tetraacid 3 is frustrated, presumably because the two motifs are matched in energy and can merge smoothly. Nevertheless, adsorption of compound 3 shows a high degree of order, and most molecules have specific orientations relative to their neighbors, as dictated by motifs II and III . Such assemblies reveal the structure of a locally ordered 2D molecular glass, and they offer guidelines for the design of new aperiodic molecular materials.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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