Evidence map›Paper›PMID 34635945›Full record

ArticleMikrochimica acta2021

Evaluation of homochiral zeolitic imidazolate framework-8 supported open-tubular column by miniaturized capillary electrochromatography with amperometric detection.

Tingting Wang, Li Yang, Yuhuan Cheng, Yulian Zhang, Jiannong Ye, Qingcui Chu, Guifang Cheng

Abstract read
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In one paragraph

Article in Mikrochimica acta, 2021. 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.

Tingting Wang *School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, China.
Li Yang *School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, China.
Yuhuan ChengSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, China.
Yulian ZhangSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, China.
Jiannong YeSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, China.
Qingcui ChuSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, China. qcchu@chem.ecnu.edu.cn.ORCID http://orcid.org/0000-0001-6849-9766
Guifang ChengSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel kind of chiral open-tubular (OT) column was established with homochiral zeolitic imidazolate framework-8 nanomaterials using L-histidine as the chiral carbon center (L-His-ZIF-8). The morphologies of L-His-ZIF-8 nanoparticles and chiral OT column were characterized by scanning electron microscopy. The effects of L-His-ZIF-8 concentrations, pH values, and concentrations of the running buffer on the resolution of the selected chiral compounds were investigated based on miniaturized capillary electrochromatography with amperometric detection system (mini-CEC-AD), respectively. The separation performances of the prepared L-His-ZIF-8@OT chiral columns were explored under the optimal conditions, and the RSDs of run-to-run, day-to-day, and column-to-column reproducibility were less than 6.7% using salbutamol raceme as the model enantiomers. The prepared chiral OT columns have been successfully applied to the enantioseparation of one pair of amino acid enantiomers, two pairs of racemic drugs, and three pairs of neurotransmitter enantiomers. Under the optimum conditions, the prepared OT columns were applied to real-world sample analysis of salbutamol aerosol. The limits of detection of salbutamol raceme were 0.90 μg·mL

Indexed as

Capillary ElectrochromatographyImidazolesZeolitesAlbuterolHistidineMetal-Organic FrameworksReproducibility of ResultsStereoisomerismAlbuterolHistidineImidazolesMetal-Organic FrameworksZeolitesAmperometric detectionChiral open-tubular columnEnantioseparationHomochiral L-His-ZIF-8Miniaturized capillary electrochromatography

Identifiers

PMID34635945

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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.