Evidence map›Paper›PMID 39339327›Full record

ArticleMolecules (Basel, Switzerland)2024

Estimation of the Vaporization Enthalpies and Vapor Pressures of α-Tocopherol and Δ

Carissa Nelson, Christian Fischer-Lodike, James S Chickos

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2024. 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. Vapor pressure measurements on ΔJournal of breath research · 2026
    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

3 authors.

Carissa NelsonDepartment of Chemistry and Biochemistry, 1 University Blvd, University of Missouri-St. Louis, St. Louis, MO 63121, USA.
Christian Fischer-LodikeDepartment of Chemistry and Biochemistry, 1 University Blvd, University of Missouri-St. Louis, St. Louis, MO 63121, USA.
James S ChickosDepartment of Chemistry and Biochemistry, 1 University Blvd, University of Missouri-St. Louis, St. Louis, MO 63121, USA.ORCID 0000-0002-8385-1665

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A protocol is proposed that combines the use of the known properties of a surrogate containing various functional groups together with n-alkanes as standards to evaluate the properties of much larger related substances using correlation gas chromatography. An objective of this work is to develop options that circumvent the lack of appropriate vaporization enthalpy standards that can be used for evaluation of various thermodynamic properties of larger complex molecules using gas chromatography. The surrogate in this case is 2,2,5,7,8-pentamethylchroman-6-ol (PMC) and is used to evaluate the vaporization enthalpies and vapor pressures of α-tocopherol (α-TOC) and Δ

Indexed as

correlation gas chromatographytetrahydrocannabinolvaporization enthalpyvapor pressureα-tocopherol

Identifiers

PMID39339327
PMCPMC11434254

What OpenQuestion holds

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LicenceCC BY
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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.