Recent Progress in Metal‐Incorporated Acyclic Schiff‐Base Derivatives: Biological Aspects
Why this work is in the frame
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Bibliographic record
Abstract
Abstract Schiff‐base derivatives are widely used organic compounds and their metal complexes have been drawing much attention to chemists due to interesting structural features and unique properties. The presence of nitrogen containing imine groups (−C=N−) in Schiff‐bases as well as in their metallic complexes and the chelating properties of these compounds are responsible for their many unique biological properties. In this review, we have summarized various acyclic Schiff‐base ligands and their different metallic complexes which have been reported in the last one decade. Schiff‐bases and their metal complexes have shown a broad range of biological activities, including antifungal, antibacterial, antimalarial, antiproliferative, anti‐inflammatory, antiviral, and antipyretic properties. We have reviewed and arranged the reported Schiff‐base derivatives according to their diverse biological applications, especially their anti‐bacterial and anti‐fungal activities, anti‐tumor and anti‐cancer activities, anti‐oxidant activities, anti‐inflammatory activities and other therapeutic and medicinal properties. The other component of this work as a review of the molecular structures of various Schiff‐bases since their molecular structures play a primary role in the biological properties. The presence of heteroatoms such as nitrogen, sulfur and oxygen with free electron pairs and aromatic rings in the structure of the Schiff‐bases play significant roles in determining their properties.
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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 | 0.001 |
| 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) | 0.002 | 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