Evidence map›Paper›PMID 31724294›Full record

ArticleAngewandte Chemie (International ed. in English)2020

Tetrabenzononacene: "Butterfly Wings" Stabilize the Core.

Matthias Müller, Steffen Maier, Olena Tverskoy, Frank Rominger, Jan Freudenberg, Uwe H F Bunz

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Azaarenes: 13 Rings in a Row by Cyclopentannulation.Angewandte Chemie (International ed. in English) · 2023
    Article
  4. A Stable Hexaazaoctacene Cruciform σ-Dimer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Article
  5. Persistent Ambipolar Heptacenes and Their Redox Species.Angewandte Chemie (International ed. in English) · 2022
    Article
  6. TIPS-Ethynylated Naphthodiquinoline and Naphthodiacridine: Novel Diazabisacenes.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021
    Article
  7. Benzo-Fused Perylene Oligomers with up to 13 Linearly Annulated Rings.Angewandte Chemie (International ed. in English) · 2021
    Article
  8. Article
  9. Recent Progress in High Linearly Fused Polycyclic Conjugated Hydrocarbons (PCHs,Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2020
    Review
  10. Tetrabenzononacene: "Butterfly Wings" Stabilize the Core.Angewandte Chemie (International ed. in English) · 2020
    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.

Matthias MüllerOrganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany.
Steffen MaierOrganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany.
Olena TverskoyOrganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany.
Frank RomingerOrganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany.
Jan FreudenbergOrganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany.
Uwe H F BunzOrganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany.ORCID 0000-0002-9369-5387

Funding

Deutsche Forschungsgemeinschaft SFB 1249Verband der Chemischen Industrie Kekulé-Stipendium
6 · The paper itself

Abstract

In combination with bulky substituents at the core, fourfold benzannulation at the cata-positions stabilizes a nonacene sufficiently to allow its isolation and characterization by

Indexed as

acenesbenzannulationCava reactionnonaceneX-ray diffraction

Identifiers

PMID31724294
PMCPMC7004125

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.