A new stable organic metal based on the BEDO-TTF donor and the doubly charged nitroprusside anion, (BEDO-TTF)4[Fe(CN)5NO]
Bibliographic record
Abstract
(BEDO-TTF)4[Fe(CN)5NO] was synthesized by electrocrystallization using the nitroprussides M2[Fe(CN)5NO]·2H2O (M = K, Rb) as supporting electrolytes and TCE (1,1,2-trichloroethane) and DCE (1,2-dichloroethane) as solvents. The crystal structure of this new salt (a = 4.0251(3), b = 15.266(2), c = 19.259(2) Å, α = 97.02(1), β = 93.23(1), γ = 96.04(1)°, V = 1165.1(2) Å3, Z = 3/4, space group P) is characterized by the presence of β″-type radical cation layers and anion layers containing disordered nitroprusside anions. The stoichiometry was confirmed by a micro-Raman spectroscopic study and the band structure and Fermi surface of this new salt were studied by means of the extended Hückel tight binding method. (BEDO-TTF)4[Fe(CN)5NO] is a two dimensional metal stable down to liquid helium temperatures.
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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 | 0.003 | 0.001 |
| 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 | 0.001 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.054 | 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".