Evidence map›Paper›PMID 31490692›Full record

ArticleThe journal of physical chemistry. A2019

Protoisomerization of Indigo and Isoindigo Dyes Confirmed by Gas-Phase Infrared Ion Spectroscopy.

Musleh Uddin Munshi, Jonathan Martens, Giel Berden, Jos Oomens

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The journal of physical chemistry. A, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 22% of its field
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

8 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Infrared Ion Spectroscopy of Gaseous [Cu(2,2'-Bipyridine)The journal of physical chemistry. A · 2025
    Article
  3. Review
  4. Article
  5. Disassembly of Amyloid Fibril with Infrared Free Electron Laser.International journal of molecular sciences · 2023
    Review
  6. Article
  7. Predicting the substituent effects in the optical and electrochemical properties of N,N'-substituted isoindigos.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2021
    Article
  8. 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

4 authors at 1 institution in 1 country.

Musleh Uddin MunshiInstitute for Molecules and Materials, FELIX Laboratory , Radboud University , Toernooiveld 7 , 6525 ED Nijmegen , The Netherlands.ORCID http://orcid.org/0000-0001-9197-8490
Jonathan MartensInstitute for Molecules and Materials, FELIX Laboratory , Radboud University , Toernooiveld 7 , 6525 ED Nijmegen , The Netherlands.ORCID http://orcid.org/0000-0001-9537-4117
Giel BerdenInstitute for Molecules and Materials, FELIX Laboratory , Radboud University , Toernooiveld 7 , 6525 ED Nijmegen , The Netherlands.ORCID http://orcid.org/0000-0003-1500-922X
Jos OomensInstitute for Molecules and Materials, FELIX Laboratory , Radboud University , Toernooiveld 7 , 6525 ED Nijmegen , The Netherlands.ORCID http://orcid.org/0000-0002-2717-1278
Radboud University Nijmegen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gas-phase infrared multiple-photon dissociation (IRMPD) spectra are recorded for the protonated dye molecules indigo and isoindigo by using a quadrupole ion trap (QIT) mass spectrometer coupled to the free electron laser for infrared experiments (FELIX). From their fingerprint IR spectra (600-1800 cm

Identifiers

PMID31490692
PMCPMC6767361
OpenAlexW2972040287

What OpenQuestion holds

Textmetadata
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.