Evidence map›Paper›PMID 33344423›Full record

ReviewFrontiers in chemistry2020

Structural Studies of Giant Empty and Endohedral Fullerenes.

Song Wang, Qing Chang, Guizhi Zhang, Fukun Li, Xingmin Wang, Shangfeng Yang, Sergey I Troyanov

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Frontiers in chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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.

Song WangChongqing Key Laboratory of Catalysis & Environmental New Materials, College of Environment and Resources, Chongqing Technology and Business University, Chongqing, China.
Qing ChangChongqing Key Laboratory of Catalysis & Environmental New Materials, College of Environment and Resources, Chongqing Technology and Business University, Chongqing, China.
Guizhi ZhangChongqing Key Laboratory of Catalysis & Environmental New Materials, College of Environment and Resources, Chongqing Technology and Business University, Chongqing, China.
Fukun LiChongqing Key Laboratory of Catalysis & Environmental New Materials, College of Environment and Resources, Chongqing Technology and Business University, Chongqing, China.
Xingmin WangChongqing Key Laboratory of Catalysis & Environmental New Materials, College of Environment and Resources, Chongqing Technology and Business University, Chongqing, China.
Shangfeng YangHefei National Laboratory for Physical Sciences at Microscale, Chinese Academy of Sciences (CAS) Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, China.
Sergey I TroyanovDepartment of Chemistry, Moscow State University, Moscow, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Structure elucidations of giant fullerenes composed of 100 or more carbon atoms are severely hampered by their extremely low yield, poor solubility and huge numbers of possible cage isomers. High-temperature exohedral chlorination followed by X-ray single crystal diffraction studies of the chloro derivatives offers a practical solution for structure elucidations of giant fullerenes. Various isomers of giant fullerenes have been determined by this method, specially, non-classical giant fullerenes containing heptagons generated by the skeletal transformations of carbon cages. Alternatively, giant fullerenes can be also stabilized by encapsulating metal atoms or clusters through intramolecular electron transfer from the encapsulated species to the outer fullerene cage. In this review, we present a comprehensive overview on synthesis, separation and structural elucidation of giant fullerenes. The isomer structures, chlorination patterns of a series of giant fullerenes C

Indexed as

chlorinationendohedral fullerenefullerenegiant fullerenesingle crystal x-ray diffraction

Identifiers

PMID33344423
PMCPMC7744686

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.