(<i>N</i>-Phenylimino)bis[phosphonic bis(diphenylamide)]
Bibliographic record
Abstract
The title compound, NC 6 H 5 [PO(NHC 6 H 5 ) 2 ] 2 or C 30 H 29 N 5 O 2 P 2 , was obtained as a side product during the addition of aniline to an amidoyl chloride, using PCl 5 as chlorinating agent. The title compound was first synthesized by Murray & Woodward [(1989). Phosphorus Sulfur Silicon , 41 , 399–403], again as a by-product, but no crystallographic evidence was given. The title compound crystallizes as two crystallographically unique molecules that form layers in the ab plane through O...H—N hydrogen-bond interactions, with an O...N minimum distance of 2.769 (2)Å and a maximum distance of 3.117 (2) Å. There is also one intramolecular O...H—N bond present in each of the two molecules, with an average O...N distance of 2.959 (4) Å.
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How this classification was reachedexpand
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) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.002 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".