Evidence map›Paper›PMID 35852987›Full record

ArticleJournal of the American Chemical Society2022

Deeper Insight into Photopolymerization: The Synergy of Time-Resolved Nonuniform Sampling and Diffusion NMR.

Kristina Kristinaityte, Adam Mames, Mariusz Pietrzak, Franz F Westermair, Wagner Silva, Ruth M Gschwind, Tomasz Ratajczyk, Mateusz Urbańczyk

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Intramolecular [π4s + π4s] photocycloaddition of carbon- and nitrogen-bridged [3Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2024
    Article
  4. Article
  5. NMR methods for the analysis of mixtures.Chemical communications (Cambridge, England) · 2022
    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

8 authors.

Kristina KristinaityteInstitute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.ORCID 0000-0003-4778-4685
Adam MamesInstitute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
Mariusz PietrzakInstitute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.ORCID 0000-0002-0419-5613
Franz F WestermairFaculty of Chemistry and Pharmacy, Univeristy of Regensburg, Universitätsstraßze 31, 93053 Regensburg, Germany.
Wagner SilvaFaculty of Chemistry and Pharmacy, Univeristy of Regensburg, Universitätsstraßze 31, 93053 Regensburg, Germany.
Ruth M GschwindFaculty of Chemistry and Pharmacy, Univeristy of Regensburg, Universitätsstraßze 31, 93053 Regensburg, Germany.ORCID 0000-0003-3052-0077
Tomasz RatajczykInstitute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.ORCID 0000-0003-1613-6933
Mateusz UrbańczykInstitute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.ORCID 0000-0001-6085-1593

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The comprehensive real-time in situ monitoring of chemical processes is a crucial requirement for the in-depth understanding of these processes. This monitoring facilitates an efficient design of chemicals and materials with the precise properties that are desired. This work presents the simultaneous utilization and synergy of two novel time-resolved NMR methods, i.e., time-resolved diffusion NMR and time-resolved nonuniform sampling. The first method allows the average diffusion coefficient of the products to be followed, while the second method enables the particular products to be monitored. Additionally, the average mass of the system is calculated with excellent resolution using both techniques. Employing both methods at the same time and comparing their results leads to the unequivocal validation of the assignment in the second method. Importantly, such validation is possible only via the simultaneous combination of both approaches. While the presented methodology was utilized for photopolymerization, it can also be employed for any other polymerization process, complexation, or, in general, chemical reactions in which the evolution of mass in time is of importance.

Indexed as

Magnetic Resonance ImagingDiffusionMagnetic Resonance Spectroscopy

Identifiers

PMID35852987
PMCPMC9354252

What OpenQuestion holds

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LicenceCC BY
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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.