Evidence map›Paper›PMID 35909459›Full record

ArticleEnergy science & engineering2022

Subphthalocyanine-triangulene dyads: Property tuning for light-harvesting device applications.

Mads Georg Rasmussen, Malte Frydenlund Jespersen, Olivier Blacque, Kurt V Mikkelsen, Michal Juríček, Mogens Brøndsted Nielsen

Abstract read
In one paragraph

Article in Energy science & engineering, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Physical Mechanism of Nonlinear Spectra in Triangene.Molecules (Basel, Switzerland) · 2023
    Article
  3. The taming of Clar's hydrocarbon.Chemical communications (Cambridge, England) · 2022
    Review
  4. 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

6 authors.

Mads Georg RasmussenDepartment of Chemistry University of Copenhagen Copenhagen Denmark.
Malte Frydenlund JespersenDepartment of Chemistry University of Copenhagen Copenhagen Denmark.
Olivier BlacqueDepartment of Chemistry University of Zurich Zurich Switzerland.
Kurt V MikkelsenDepartment of Chemistry University of Copenhagen Copenhagen Denmark.ORCID https://orcid.org/0000-0003-4090-7697
Michal JuríčekDepartment of Chemistry University of Zurich Zurich Switzerland.ORCID https://orcid.org/0000-0001-5595-431X
Mogens Brøndsted NielsenDepartment of Chemistry University of Copenhagen Copenhagen Denmark.ORCID https://orcid.org/0000-0001-8377-0788

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Organic photovoltaics relies on the development of stable chromophores and redox-active organic molecules with tailor-made HOMO/LUMO energies. Here, we present the synthesis and properties of novel dyads composed of boron subphthalocyanine (SubPc) and triangulene units, connected either at the peripheral position of the subphthalocyanine or at the axial boron. The connectivity has strong implications for the absorption and fluorescence properties of the dyads, as well as their redox properties. While the SubPc unit has a bowl shape, triangulene is a planar structural unit that allows dyads to dimerize in the solid state on account of π-stacking interactions as shown by X-ray crystallography of one of the dyads. The electronic properties were also studied computationally by density functional theory methods. Excellent agreement between experimental and computed data were obtained, showing that our computational method is a strong tool in the rational design of optimum molecules to ultimately obtain finely tuned molecules for device applications.

Indexed as

chromophoresconjugationmolecular engineeringredox‐active moleculesstructure–property relationships

Identifiers

PMID35909459
PMCPMC9306930

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.