Evidence map›Paper›PMID 40867091›Full record

ArticleAngewandte Chemie (International ed. in English)2025

Regioselective Separation and Extraction of Polyalkylthiophene by Metal-Organic Frameworks.

Yu Takashima, Taku Sawayama, Nobuhiko Hosono, Takashi Uemura

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Reticular Frameworks for Advanced Polymer Materials.Advanced materials (Deerfield Beach, Fla.) · 2026
    Review
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Yu TakashimaDepartment of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan.
Taku SawayamaDepartment of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan.
Nobuhiko HosonoDepartment of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan.ORCID https://orcid.org/0000-0002-4145-0046
Takashi UemuraDepartment of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan.ORCID https://orcid.org/0000-0002-1357-3196

Funding

JSPS KAKENHI Program JP21H04687JSPS KAKENHI Program JP24K01535JSPS KAKENHI Program JP24K21817JST Adopting Sustainable Partnerships for Innovative Research Ecosystem Program (ASPIRE) JPMJAP2315JST FOREST Program JPMJFR232H
6 · The paper itself

Abstract

Here, we report a novel method for selectively extracting high-regioregularity (RR) poly(3-hexylthiophene) (P3HT) from crude mixtures using metal-organic frameworks (MOFs) as nanoporous separation media. This approach leverages a kinetically driven "threading" mechanism in one-dimensional MOF channels, which discriminate subtle differences in the bonding patterns, e.g., head-head and head-tail linkages, in the main chain. By employing both MOF column chromatography and batch-scale separation techniques, higher RR fractions of P3HT were readily extracted from a crude mixture containing lower RR fractions.

Indexed as

ChromatographyMetal–organic frameworkP3HTRegioregularitySeparation

Identifiers

PMID40867091
PMCPMC12501673

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.