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Record W169858791 · doi:10.1107/s010827010902839x

The anionic coordination polymer {K<sub>2</sub>[Pt<sup>II</sup><sub>2</sub>Ag<sup>I</sup><sub>8</sub>(2,2′-bipyridine)<sub>2</sub>(O<sub>2</sub>CCF<sub>3</sub>)<sub>14</sub>]}<sub><i>n</i></sub>

2009· article· en· W169858791 on OpenAlexaff
Zachary M. Hudson, Yi Sun, Bryan Ross, Rui‐Yao Wang, Suning Wang

Bibliographic record

VenueActa Crystallographica Section C Crystal Structure Communications · 2009
Typearticle
Languageen
FieldChemistry
TopicMetal-Organic Frameworks: Synthesis and Applications
Canadian institutionsQueen's University
Fundersnot available
KeywordsCrystallographyIonChemistryPolymerBipyridineCoordination polymerPolymerizationSolid-stateCoordination numberStereochemistryCrystal structurePhysical chemistryOrganic chemistry

Abstract

fetched live from OpenAlex

The trimetallic compound catena-poly[dipotassium(I) [bis(2,2'-bipyridine)di-mu3-trifluoroacetato-dodeca-mu2-trifluoroacetato-diplatinum(II)octasilver(I)]], K2[Pt2Ag8(C2F3O2)14(C10H8N2)2], forms an extended structure in the solid state. Electrostatic interactions involving the K+ ions play a key role in the formation of the extended structure in three dimensions. The Ag(I) ions form one-dimensional coordination polymers, with alternating Ag2 and Ag6 units linked by CF3CO2- ligands. Pt...Pt interactions perpendicular to the one-dimensional polymerization axis provide another element of long-range order, and electrostatic interactions with K+ ions provide connectivity between adjacent polymeric structures.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.005
metaresearch head score (Gemma)0.003
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, Scholarly communication, Open science, Research integrity
Consensus categoriesMeta-epidemiology (narrow), Science and technology studies, Research integrity
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.033
Threshold uncertainty score0.997

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0050.003
Meta-epidemiology (narrow)0.0080.008
Meta-epidemiology (broad)0.0060.005
Bibliometrics0.0040.014
Science and technology studies0.0150.006
Scholarly communication0.0040.005
Open science0.0120.005
Research integrity0.0080.014
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.010
GPT teacher head0.222
Teacher spread0.212 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2009
Admission routes1
Has abstractyes

Explore more

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