Evidence map›Paper›PMID 30155010›Full record

ArticleChemical science2016

The true nature of rotary movements in rotaxanes.

Peng Liu, Xueguang Shao, Christophe Chipot, Wensheng Cai

Abstract read
In one paragraph

Article in Chemical science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
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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.

Peng LiuState Key Laboratory of Medicinal Chemical Biology (Nankai University) , Tianjin , 300071 , China.
Xueguang ShaoState Key Laboratory of Medicinal Chemical Biology (Nankai University) , Tianjin , 300071 , China.
Christophe ChipotLaboratoire International Associé Centre National de la Recherche Scientifique et University of Illinois at Urbana-Champaign , Unité Mixte de Recherche No. 7565 , Université de Lorraine , B.P. 70239 , 54506 Vandoeuvre-lès-Nancy cedex , France.
Wensheng CaiResearch Center for Analytical Sciences , College of Chemistry , Nankai University , Tianjin Key Laboratory of Biosensing and Molecular Recognition , Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Tianjin 300071 , China . Email: wscai@nankai.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Disentangling the different movements observed in rotaxanes is critical to characterize their function as molecular and biological motors. How to achieve unidirectional rotation is an important question for successful construction of a highly efficient molecular motor. The motions within a rotaxane composed of a benzylic amide ring threaded on a fumaramide moiety were investigated employing atomistic molecular dynamics simulations. The free-energy profiles describing the rotational process of the ring about the thread were determined from multi-microsecond simulations. Comparing the theoretical free-energy barriers with their experimental counterpart, the

Identifiers

PMID30155010
PMCPMC6090524

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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.