Evidence map›Paper›PMID 31046274›Full record

ArticleThe journal of physical chemistry. B2019

Hydrogen Bond Networks in Binary Mixtures of Water and Organic Solvents.

Simon Stehle, Andreas Siegfried Braeuer

Abstract read
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Article in The journal of physical chemistry. B, 2019. 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

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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.

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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

2 authors.

Simon StehleInstitute of Thermal-, Environmental- and Resources' Process Engineering (ITUN) , Technische Universität Bergakademie Freiberg (TUBAF) , Leipziger Strasse 28 , 09599 Freiberg , Germany.ORCID http://orcid.org/0000-0002-7112-695X
Andreas Siegfried BraeuerInstitute of Thermal-, Environmental- and Resources' Process Engineering (ITUN) , Technische Universität Bergakademie Freiberg (TUBAF) , Leipziger Strasse 28 , 09599 Freiberg , Germany.ORCID http://orcid.org/0000-0002-7816-4027

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We here present an approach for the optical in situ characterization of hydrogen bond networks (HBNs) in binary mixtures of water and organic solvents (OSs), such as methanol, ethanol, and acetonitrile. HBNs are characterized based on (i) the analysis of experimental molar Raman spectra of the mixture, (ii) partial molar Raman spectra of the mixture constituents, and (iii) computed ideal molar Raman spectra of the mixture. Especially, the consideration of the partial molar Raman spectra provides insights into the development of hydrogen bonds of molecules of one species with their neighbors. The obtained Raman spectra are evaluated with respect to the centroid of the symmetric stretching vibration Raman signal of water and to the hydroxyl stretching vibration of alcohols. We show the influence of composition and temperature on the development of the HBN of the mixtures, the HBN of water, and the HBN of the OS molecules.

Identifiers

PMID31046274
PMCPMC6539547

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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.