Evidence map›Paper›PMID 40661750›Full record

ReviewBeilstein journal of organic chemistry2025

Advances in nitrogen-containing helicenes: synthesis, chiroptical properties, and optoelectronic applications.

Meng Qiu, Jing Du, Nai-Te Yao, Xin-Yue Wang, Han-Yuan Gong

Abstract readReview
In one paragraph

Review in Beilstein journal of organic chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Highly Emissive Double π-Helical Molecular Carbons via Nitrogen Integration.Angewandte Chemie (International ed. in English) · 2026
    Article
  2. Article
  3. Article
  4. Synthesis and Characterization of Carbazole-Containing Aza[7]helicenes.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  5. Article
  6. Screwing the helical chirality through terminalBeilstein journal of organic chemistry · 2026
    Article
  7. Expanding Chemistry of Expanded Helicenes.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Review
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

5 authors.

Meng QiuCollege of Chemistry, Beijing Normal University, Xinjiekouwaidajie 19, Beijing, 100875, China.
Jing DuCollege of Chemistry, Beijing Normal University, Xinjiekouwaidajie 19, Beijing, 100875, China.
Nai-Te YaoCollege of Chemistry, Beijing Normal University, Xinjiekouwaidajie 19, Beijing, 100875, China.ORCID https://orcid.org/0000-0003-0740-2275
Xin-Yue WangCollege of Chemistry, Beijing Normal University, Xinjiekouwaidajie 19, Beijing, 100875, China.
Han-Yuan GongCollege of Chemistry, Beijing Normal University, Xinjiekouwaidajie 19, Beijing, 100875, China.ORCID https://orcid.org/0000-0003-4168-7657

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Helicenes, a class of non-planar polycyclic aromatic hydrocarbons composed of

Indexed as

azahelicenechiroptical propertiescircularly polarized luminescence (CPL)heteroatom containingoptoelectronic applications

Identifiers

PMID40661750
PMCPMC12256785

What OpenQuestion holds

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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.