Evidence map›Paper›PMID 31021091›Full record

ArticleThe journal of physical chemistry. A2019

Gas-Phase Infrared Ion Spectroscopy Characterization of Cu(II/I)Cyclam and Cu(II/I)2,2'-Bipyridine Redox Pairs.

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

Abstract 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
–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

8 citing papers in PubMed.

  1. A Stability Study of [Cu(I)(dmby)Gels (Basel, Switzerland) · 2025
    Article
  2. Infrared Ion Spectroscopy of Gaseous [Cu(2,2'-Bipyridine)The journal of physical chemistry. A · 2025
    Article
  3. Article
  4. FacialPhysical chemistry chemical physics : PCCP · 2022
    Article
  5. Exploring the Gas-Phase Formation and Chemical Reactivity of Highly Reduced MAngewandte Chemie (International ed. in English) · 2022
    Article
  6. Article
  7. Article
  8. 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

4 authors.

Musleh Uddin MunshiRadboud University , Institute for Molecules and Materials, FELIX Laboratory , Toernooiveld 7 , 6525 ED Nijmegen , The Netherlands.
Jonathan MartensRadboud University , Institute for Molecules and Materials, FELIX Laboratory , Toernooiveld 7 , 6525 ED Nijmegen , The Netherlands.ORCID http://orcid.org/0000-0001-9537-4117
Giel BerdenRadboud University , Institute for Molecules and Materials, FELIX Laboratory , Toernooiveld 7 , 6525 ED Nijmegen , The Netherlands.ORCID http://orcid.org/0000-0003-1500-922X
Jos OomensRadboud University , Institute for Molecules and Materials, FELIX Laboratory , Toernooiveld 7 , 6525 ED Nijmegen , The Netherlands.ORCID http://orcid.org/0000-0002-2717-1278

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report the fingerprint IR spectra of mass-isolated gaseous coordination complexes of 2,2'-bipyridine (bpy) and 1,4,8,11-tetra-azacyclotetradecane (cyclam) with a copper ion in its I and II oxidation states. Experiments are carried out in a quadrupole ion trap (QIT) mass spectrometer coupled to the FELIX infrared free-electron laser. Dications are prepared using electrospray ionization (ESI), while monocations are generated by charge reduction of the dication using electron transfer-reduction (ETR) in the QIT. Interestingly, [Cu(bpy)

Identifiers

PMID31021091
PMCPMC6526468

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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.