ArticleChemistry, an Asian journal2025
Regioregular Alternating Polychalcogenophenes-Block-Poly(3-hexylthiophene): Synthesis, Structural Characterizations, Molecular Properties, and Transistors.
Article in Chemistry, an Asian journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed.
- Regioregular Alternating Polychalcogenophenes-Block-Poly(3-hexylthiophene): Synthesis, Structural Characterizations, Molecular Properties, and Transistors.Chemistry, an Asian journal · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Sequence-controlled polychalcogenophenes have attracted considerable attention in polymer science, particularly in terms of their synthesis, structure, and functionality. In this work, we designed a new series of alternating block conjugated copolymers, denoted as poly(alt-AB)b(3HT), where one block consists of an alternating copolymer and the other is poly(3-hexylthiophene) (P3HT). To construct three sequence-controlled polychalcogenophenes, we utilized 3-hexylthiophene (S), 3-hexylselenophene (Se), and 3-hexyltellurophene (Te) as A and B units, yielding P(SSe)b(3HT), P(STe)b(3HT), and P(SeTe)b(3HT), respectively. These polymers were synthesized via nickel-catalyzed Kumada polymerization by sequentially introducing two different Grignard monomers. Through catalyst-transfer polycondensation (CTP), we achieved precise control over molecular weight, dispersity, block length, and main chain sequence. The polymer structures with high side chain regioregularity in both blocks were definitively confirmed using ¹H and ¹
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.