<i>meso</i>-5,5,7,12,12,14-Hexamethyl-1,4-diaza-8,11-diazoniacyclotetradecane bis(2-naphthoate) ethanol disolvate: centrosymmetric five-component aggregates linked into sheets by C—H...π(arene) hydrogen bonding
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
The title compound is an ethanol-solvated salt, C(16)H(38)N(4)(2+) x -2C(11)H(7)O(2)(-) x -2C(2)H(6)O, in which the cation lies across a centre of inversion in P2(1)/c. The ions are linked by N-H...O hydrogen bonds [H...O = 1.70 and 2.30 A, N...O = 2.624 (2) and 3.136 (2) A, and N-H...O = 178 and 151 degrees ], and the ethanol molecule is linked to the anion by an O-H...O hydrogen bond [H...O = 1.90 A, O...O = 2.728 (2) A and O-H...O = 171 degrees ], to form a centrosymmetric five-component aggregate. C-H...O hydrogen bonds and aromatic pi-pi-stacking interactions are absent, but the aggregates are linked into sheets by a single C-H...pi(arene) hydrogen bond.
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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.002 | 0.002 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.001 | 0.003 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.004 | 0.001 |
| Research integrity | 0.002 | 0.003 |
| Insufficient payload (model declined to judge) | 0.001 | 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