Evidence map›Paper›PMID 40260778›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2025

Nitro-Group π System Drives the Interaction of RRx-001 with Electrons in Solution.

Barbora Sedmidubská, Sergey Denisov, Mehran Mostafavi, Stephan Denifl, Fahrad Izadi, Milan Ončák, Thomas F M Luxford, David Chvátil, Jiří Pinkas, Jaroslav Kočišek

Abstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Barbora SedmidubskáJ. Heyrovský Institute of Physical Chemistry of the CAS, Dolejškova 3, Prague, 182223, Czech Republic.
Sergey DenisovInstitut de Chimie Physique UMR 8000, CNRS/Université Paris-Saclay, Bâtiment 349, Orsay, 91405, France.ORCID https://orcid.org/0000-0001-7881-1979
Mehran MostafaviInstitut de Chimie Physique UMR 8000, CNRS/Université Paris-Saclay, Bâtiment 349, Orsay, 91405, France.ORCID https://orcid.org/0000-0002-4510-8272
Stephan DeniflUniversität Innsbruck, Institut für Ionenphysik und Angewandte Physik, Technikerstraße 25, Innsbruck, 6020, Austria.ORCID https://orcid.org/0000-0001-6072-2070
Fahrad IzadiUniversität Innsbruck, Institut für Ionenphysik und Angewandte Physik, Technikerstraße 25, Innsbruck, 6020, Austria.ORCID https://orcid.org/0000-0002-2497-7268
Milan OnčákUniversität Innsbruck, Institut für Ionenphysik und Angewandte Physik, Technikerstraße 25, Innsbruck, 6020, Austria.
Thomas F M LuxfordJ. Heyrovský Institute of Physical Chemistry of the CAS, Dolejškova 3, Prague, 182223, Czech Republic.ORCID https://orcid.org/0000-0002-2063-3230
David ChvátilDepartment of Accelerators, Nuclear Physics Institute of the CAS, Rez, 25068, Czech Republic.
Jiří PinkasJ. Heyrovský Institute of Physical Chemistry of the CAS, Dolejškova 3, Prague, 182223, Czech Republic.ORCID https://orcid.org/0000-0003-3478-0802
Jaroslav KočišekJ. Heyrovský Institute of Physical Chemistry of the CAS, Dolejškova 3, Prague, 182223, Czech Republic.

Funding

European Cooperation in Science and Technology A20129 MultichemGrantová Agentura České Republiky 21-26601XMinisterstvo Školství, Mládeže a Tělovýchovy CZ.02.01.01/00/22_008/0004649
6 · The paper itself

Abstract

Reactivity toward low-energy electrons (LEE) has been hypothesized as a cause of radio-modifying properties for various molecules. LEE's transient nature, however, prevents the establishment of clear links between initial processes at the sub-ps time scale and the final products of radiolysis. Here, such links are explored for the radio-modifying compound RRx-001 (1-bromoacetyl-3,3-dinitroazetidine). Picosecond pulse radiolysis demonstrates the high scavenging capacity of the molecule for secondary quasi-free and solvated electrons forming stable parent anions confirmed by studies of microsolvated RRx-001 in clusters. The anions decay either via auto-detachment of an electron or dissociate involving hydrogen transfer from solvent, resulting in NO

Indexed as

catalytic electronelectron attachmentlow‐energy electronsradiosensitizerstate selective

Identifiers

PMID40260778
PMCPMC12133630

What OpenQuestion holds

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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.