Evidence map›Paper›PMID 34033693›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2021

Construction of Stable Helical Metal-Organic Frameworks with a Conformationally Rigid "Concave Ligand".

Kai Zhao, Ying He, Chuan Shan, Lukasz Wojtas, Junyu Ren, Yu Yan, Hanzhong Shi, Haonan Wang, Zhiguang Song, Xiaodong Shi

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Kai ZhaoState Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, Jilin, 130012, P. R. China.
Ying HeDepartment of Chemistry, University of South Florida, Tampa, FL 33620, USA.
Chuan ShanDepartment of Chemistry, University of South Florida, Tampa, FL 33620, USA.
Lukasz WojtasDepartment of Chemistry, University of South Florida, Tampa, FL 33620, USA.
Junyu RenDepartment of Chemistry, University of North Texas, 1508 W Mulberry St, Denton, TX76201, USA.
Yu YanDepartment of Chemistry, University of South Florida, Tampa, FL 33620, USA.
Hanzhong ShiDepartment of Chemistry and Biomedical Engineering, University of South Florida, Tampa, FL 33620, USA.
Haonan WangDepartment of Chemistry and Biomedical Engineering, University of South Florida, Tampa, FL 33620, USA.
Zhiguang SongState Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, Jilin, 130012, P. R. China.
Xiaodong ShiDepartment of Chemistry, University of South Florida, Tampa, FL 33620, USA.ORCID http://orcid.org/0000-0002-3189-1315

Funding

Achieving challenging coupling with gold redox catalysisR01GM120240 · NIGMS · UNIVERSITY OF SOUTH FLORIDA · PI SHI, XIAODONG · 2016 to 2020
$1.6M
NIGMS NIH HHS R01 GM120240NIH HHS 1R01GM120240-01
6 · The paper itself

Abstract

A helical metal-organic framework was prepared by using a conformationally rigid tetratopic benzoic acid ligand with binding units pointing toward each other (concave ligand). To avoid the obvious intramolecular interactions between binding units, matching spacing groups were applied to introduce atropic repulsion, thereby allowing the formation of extended frameworks for the first time. With this new ligand design, a helical-shaped MOF with significantly improved air and moisture stability was successfully prepared, thus providing a new strategy for ligand design toward porous material constructions.

Indexed as

acid-base stabilityconcave ligandshelical structuresmetal-organic frameworks

Identifiers

PMID34033693
PMCPMC10264208

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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.