An Unusual Tri‐coordinate Co(II) Silylamide with Potential for Chemical Vapor Deposition Processes
Bibliographic record
Abstract
Abstract A transamination reaction of bis(bis(trimethylsilylamido)) cobalt(II) with rac‐N2,N3‐di‐tert‐butylbutane‐2,3‐diamine yielded the tri‐coordinate, mononuclear complex rac‐N2,N3‐di‐tert‐butylbutane‐2‐amino‐3‐amido‐(bistrimethylsilylamido) cobalt(II), that was thoroughly characterized in terms of structure and bonding. A strongly distorted trigonal‐planar coordination was established around the central Co(II) ion and significant torsion induced in the aminoamido ligand. Despite its fragile‐appearing nature, the title compound demonstrated unexpectedly high thermal stability, volatility and overall favorable evaporation behavior illustrating its potential as precursor for chemical vapor deposition related processes.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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) | 0.001 | 0.001 |
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 source (direct Gemma or distilled Codex), 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".