Synthesis and Fluorescence Properties of the Ternary Complex of Praseodymium Chloride with Alanine and Imidazole
Bibliographic record
Abstract
Alanine is an integral part of the organism.Imidazole is a large conjugated system.The rare earth coordination of the imidazole group can effectively absorb the light energy and pass energy to rare-earth ions.Therefore,the complex combining these three components has good luminescent properties.In this thesis,ternary complex of PrCl3·nH2O,alanine and imidazole was synthesized in the secondary water solvent.The chemical formula of this complex was determined by chemical analysis and elemental analysis.Its properties were characterized by IR,UV spectra,molar conductance measurements and fluorescence spectra.This paper discussed the interactions of the rare earth ion with imidazole and amino acid through the spectrum analysis of the complex,expecting to provide a theoretical foundation for the further study of the complex and rare earth elements in biological,physiological mechanisms and promote research in molecular fluorescence.
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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 | 0.000 |
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 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".