Evidence map›Paper›PMID 34370368›Full record

ArticleChemphyschem : a European journal of chemical physics and physical chemistry2021

Modelling Photoionisation in Isocytosine: Potential Formation of Longer-Lived Excited State Cations in its Keto Form.

Javier Segarra-Martí, Michael J Bearpark

Open access · hybridAbstract read
In one paragraph

Article in Chemphyschem : a European journal of chemical physics and physical chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Modelling Photoionisation in Isocytosine: Potential Formation of Longer-Lived Excited State Cations in its Keto Form.Chemphyschem : a European journal of chemical physics and physical chemistry · 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

2 authors at 2 institutions in 2 countries.

Javier Segarra-MartíDepartment of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, 82 Wood Lane, London, W12 0BZ, UK.ORCID 0000-0002-2076-3406
Michael J BearparkDepartment of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, 82 Wood Lane, London, W12 0BZ, UK.ORCID 0000-0002-1117-7536
London Biofoundry · GBUniversitat de València · ES

Funding

AttoDNA, FP8-MSCA-IF 747662European Commission through the Marie Curie actionsEuropean Union's Horizon 2020 research and innovation programme 847648European Union's Horizon 2020 research and innovation programme "LCF/BQ/PI20/11760022"Imperial College Research Computing Service DOI: 10.14469/hpc/2232"La Caixa" Foundation 100010434
6 · The paper itself

Abstract

Studying the effects of UV and VUV radiation on non-canonical DNA/RNA nucleobases allows us to compare how they release excess energy following absorption with respect to their canonical counterparts. This has attracted much research attention in recent years because of its likely influence on the origin of our genetic lexicon in prebiotic times. Here we present a CASSCF and XMS-CASPT2 theoretical study of the photoionisation of non-canonical pyrimidine nucleobase isocytosine in both its keto and enol tautomeric forms. We analyse their lowest energy cationic excited states including

Indexed as

CationsCytosineKetonesModels, MolecularMolecular StructurePhotochemical ProcessesUltraviolet RaysCationsCytosineisocytosineKetonesCASSCF/CASPT2Conical IntersectionsDNA/RNAPhotoionisationPhotostability

Identifiers

PMID34370368
PMCPMC8597144
OpenAlexW4205270606

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.