Evidence map›Paper›PMID 33929051›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2021

Proton-Transfer Dynamics of Photoacidic Merocyanines in Aqueous Solution.

Christoph Kaiser, Thomas Halbritter, Alexander Heckel, Josef Wachtveitl

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2021. 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. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Proton-Transfer Dynamics of Photoacidic Merocyanines in Aqueous Solution.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021
    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.

Christoph KaiserInstitute for Physical and Theoretical Chemistry, Goethe University Frankfurt/Main, Max-von-Laue-Str. 7, 60438, Frankfurt/Main, Germany.
Thomas HalbritterCurrent address: Department of Chemistry, Science Institute, University of Iceland, Dunhaga 3, Reykjavik, postcode is missing, Iceland.
Alexander HeckelInstitute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt/Main, Max-von-Laue-Str. 7, 60438, Frankfurt/Main, Germany.
Josef WachtveitlInstitute for Physical and Theoretical Chemistry, Goethe University Frankfurt/Main, Max-von-Laue-Str. 7, 60438, Frankfurt/Main, Germany.ORCID http://orcid.org/0000-0002-8496-8240

Funding

Deutsche Forschungsgemeinschaft GRK 1986Deutsche Forschungsgemeinschaft SFB 902Deutsche Forschungsgemeinschaft WA 1850/4-2
6 · The paper itself

Abstract

Photoacids attract increasing scientific attention, as they are valuable tools to spatiotemporally control proton-release reactions and pH values of solutions. We present the first time-resolved spectroscopic study of the excited state and proton-release dynamics of prominent merocyanine representatives. Femtosecond transient absorption measurements of a pyridine merocyanine with two distinct protonation sites revealed dissimilar proton-release mechanisms: one site acts as a photoacid generator as its pK

Indexed as

BenzopyransProtonsIndolesMethanolBenzopyransIndolesmerocyanineMethanolProtonscyaninesphotoacidproton transferspiro compoundsultrafast spectroscopy

Identifiers

PMID33929051
PMCPMC8361770

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.