Evidence map›Paper›PMID 39782529›Full record

ArticleThe journal of physical chemistry letters2025

Indirect Detection of the Protons in and around Biradicals and their Mechanistic Role in MAS-DNP.

Satyaki Chatterjee, Faith J Scott, Snorri Th Sigurdsson, Amrit Venkatesh, Frédéric Mentink-Vigier

Abstract read
In one paragraph

Article in The journal of physical chemistry letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Characterization of strongly hyperfine-split protons by DNP.Physical chemistry chemical physics : PCCP · 2026
    Article
  2. Targeted NMR signal enhancement of RNA by site-directed bis-nitroxide labeling.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. 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

5 authors.

Satyaki ChatterjeeDepartment of Chemistry, Science Institute, University of Iceland, Dunhaga 3, 107 Reykjavik, Iceland.ORCID 0000-0003-3543-7758
Faith J ScottNational High Magnetic Field Laboratory, Florida State University, 1800 E. Paul Dirac Dr, Tallahassee, Florida 32310, United States.ORCID 0000-0003-3903-8842
Snorri Th SigurdssonDepartment of Chemistry, Science Institute, University of Iceland, Dunhaga 3, 107 Reykjavik, Iceland.ORCID 0000-0003-2492-1456
Amrit VenkateshNational High Magnetic Field Laboratory, Florida State University, 1800 E. Paul Dirac Dr, Tallahassee, Florida 32310, United States.ORCID 0000-0001-5319-9269
Frédéric Mentink-VigierNational High Magnetic Field Laboratory, Florida State University, 1800 E. Paul Dirac Dr, Tallahassee, Florida 32310, United States.ORCID 0000-0002-3570-9787

Funding

National Resource for Advanced NMR TechnologyRM1GM148766 · NIGMS · FLORIDA STATE UNIVERSITY · PI William W Brey, Joanna R Long · 2023 to 2026
$4.9M
NIGMS NIH HHS RM1 GM148766
6 · The paper itself

Abstract

The contribution of protons in or near biradical polarizing agents in Dynamic Nuclear Polarization (DNP) has recently been under scrutiny. Results from selective deuteration and simulations have previously suggested that the role of protons in the biradical molecule depends on the strength of the electron-electron coupling. Here we use the cross effect DNP mechanism to identify and acquire

Identifiers

PMID39782529
PMCPMC11837165

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.