Evidence map›Paper›PMID 26791253›Full record

ArticleNature communications2016

Conformation and dynamics of the ligand shell of a water-soluble Au102 nanoparticle.

Kirsi Salorinne, Sami Malola, O Andrea Wong, Christopher D Rithner, Xi Chen, Christopher J Ackerson, Hannu Häkkinen

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
9.1field-weighted citation impact, top 2% 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

18 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
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  3. Review
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  8. Review
  9. Article
  10. Review
  11. Controlling magnetism of AuChemical science · 2019
    Article
  12. Article
  13. Atomically precise AuChemical science · 2018
    Article
  14. Tunable Self-Assembly of YFJournal of the American Chemical Society · 2018
    Article
  15. Article
  16. Article
  17. Article
  18. 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

7 authors at 2 institutions in 2 countries.

Kirsi SalorinneDepartment of Chemistry, Nanoscience Center, University of Jyväskylä, FI-40014 Jyväskylä, Finland.
Sami MalolaDepartment of Physics, Nanoscience Center, University of Jyväskylä, FI-40014 Jyväskylä, Finland.
O Andrea WongDepartment of Chemistry, Colorado State University, Fort Collins, Colorado 80523, USA.
Christopher D RithnerDepartment of Chemistry, Colorado State University, Fort Collins, Colorado 80523, USA.
Xi ChenDepartment of Chemistry, Nanoscience Center, University of Jyväskylä, FI-40014 Jyväskylä, Finland.
Christopher J AckersonDepartment of Chemistry, Colorado State University, Fort Collins, Colorado 80523, USA.
Hannu HäkkinenDepartment of Chemistry, Nanoscience Center, University of Jyväskylä, FI-40014 Jyväskylä, Finland.
University of Jyväskylä · FIColorado State University · US

Funding

Clonable NanoparticlesR21EB014520 · NIBIB · COLORADO STATE UNIVERSITY · PI ACKERSON, CHRISTOPHER JEFFRIES · 2012 to 2013
$388k
NIBIB NIH HHS R21 EB014520
6 · The paper itself

Abstract

Inorganic nanoparticles, stabilized by a passivating layer of organic molecules, form a versatile class of nanostructured materials with potential applications in material chemistry, nanoscale physics, nanomedicine and structural biology. While the structure of the nanoparticle core is often known to atomic precision, gaining precise structural and dynamical information on the organic layer poses a major challenge. Here we report a full assignment of (1)H and (13)C NMR shifts to all ligands of a water-soluble, atomically precise, 102-atom gold nanoparticle stabilized by 44 para-mercaptobenzoic acid ligands in solution, by using a combination of multidimensional NMR methods, density functional theory calculations and molecular dynamics simulations. Molecular dynamics simulations augment the data by giving information about the ligand disorder and visualization of possible distinct ligand conformations of the most dynamic ligands. The method demonstrated here opens a way to controllable strategies for functionalization of ligated nanoparticles for applications.

Indexed as

GoldLigandsMagnetic Resonance SpectroscopyMetal NanoparticlesMolecular Dynamics SimulationGoldLigands

Identifiers

PMID26791253
PMCPMC4736050
OpenAlexW2421711748

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.