Synthesis of Novel Polyamidoamine Dendrimers with Ethylene Diamine Tetraacetic Acid as a Core
Why this work is in the frame
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Bibliographic record
Abstract
A series of novel dendritic polyamidoamines(G0.5,G1.0,G1.5) were synthesized by amidation and Michael addition reaction step by step divergently,using ethylene diamine tetraacetic acid as the initiated core,ethylenediamine and methyl methacrylate(MMA) as the raw materials.The structures were characterized by1H NMR and IR.The optimum raw material ratios of synthesizing G0.5 and G1.5 were 1 ∶ 24 and 1 ∶ 40,respectively.The yield of G1.0 was 85.7% under the optimum reaciton conditions[G0.5 12.829 mmol,n(G0.5) ∶ n(MMA) = 1 ∶ 16,at 40 ℃ for 24 h].
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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) | 0.001 | 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 it