New Complexes based on Sulfathiazole; Synthesis, Characterization and Toxicity Assessment against Chlorella Vulgaris Microchlorophyte
Bibliographic record
Abstract
The reactions between sulfathiazole (Hst) and Ni(II), Zn(II), Pd(II), and Ag(I) in presence and absence of N,N-donors (2,2"-bipyridyl or 2-aminopyrimidine) were reported. Their structures were noted by using spectral {IR, NMR (1H, 13C), UV-Vis, and EI-and muldy-mass} and physical (elemental analyses, molar conductivities and TGA behaviour) measurements. Hst coordinates to the metal ions through (i) the deprotonated N-thiazole atom in mono-negative monodentate manner or (ii) the deprotonated N-thiazole and SO 2 -O atoms as mono negative bidentate ligand. The stoichiometries and the formation constants of Hst complexes in solution were calculated spectrophotometrically using molar ratio and Job"s methods. Moreover, the toxicity of Hst and its complexes against the microchlorophyte (Chlorella vulgaris) have been measured and assessed in comparison to the free metal ions .
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| 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 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".