Evidence map›Paper›PMID 39583563›Full record

ArticleChemical science2024

Direct ladderization of cyclooctatetraene-containing, processable conjugated ladder polymers from annulated bis-zirconacyclopentadienes.

August J Rothenberger, Harrison M Bergman, He Li, Miao Qi, Yunfei Wang, Yi Liu, T Don Tilley

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemical science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. A Nonbenzenoid Nanographene Horse Saddle With Four Pentagon-Octagon Pairs.Angewandte Chemie (International ed. in English) · 2026
    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

7 authors.

August J RothenbergerDepartment of Chemistry, University of California Berkeley California 94720 USA tdtilley@berkeley.edu.ORCID https://orcid.org/0000-0002-6787-0727
Harrison M BergmanDepartment of Chemistry, University of California Berkeley California 94720 USA tdtilley@berkeley.edu.ORCID https://orcid.org/0000-0001-6482-2837
He LiMolecular Foundry, Lawrence Berkeley National Laboratory Berkeley California 94720 USA yliu@lbl.gov.ORCID https://orcid.org/0000-0002-4076-7279
Miao QiMolecular Foundry, Lawrence Berkeley National Laboratory Berkeley California 94720 USA yliu@lbl.gov.ORCID https://orcid.org/0000-0003-2232-8739
Yunfei WangMolecular Foundry, Lawrence Berkeley National Laboratory Berkeley California 94720 USA yliu@lbl.gov.ORCID https://orcid.org/0000-0001-7555-5308
Yi LiuMolecular Foundry, Lawrence Berkeley National Laboratory Berkeley California 94720 USA yliu@lbl.gov.ORCID https://orcid.org/0000-0002-3954-6102
T Don TilleyDepartment of Chemistry, University of California Berkeley California 94720 USA tdtilley@berkeley.edu.ORCID https://orcid.org/0000-0002-6671-9099

Funding

High Performance Computing Cluster for Public Health Driven Molecular Science - Core FacilityS10OD023532 · OD · UNIVERSITY OF CALIFORNIA BERKELEY · PI DURKIN, KATHLEEN A · 2017 to 2017
$434k
NIH HHS S10 OD023532
6 · The paper itself

Abstract

Conjugated ladder polymers (CLPs) are difficult yet captivating synthetic targets due to their fully unsaturated fused backbones. Inherent challenges associated with their synthesis often lead to low yields, structural defects, and insoluble products. Here a new method to form CLPs is demonstrated, utilizing a high-yielding dimerization of annulated zirconacyclopentadienes to form cyclooctatetraene (COT) monomer units. The resulting COT-containing polymers form rapidly in a single ladderization step from the bis-zirconacyclopentadiene precursors and display

Identifiers

PMID39583563
PMCPMC11583926

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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.