Evidence map›Paper›PMID 35097264›Full record

ArticleACS omega2022

Exploration of the Mechanism of the Dimerization of Hydroxymethylsilanetriol Using Electronic Structure Methods.

Khaoula Maghrebi, Safa Gam, Bechir Hammami, Atheer Alsadiri, Manef Abderrabba, Sabri Messaoudi

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Article in ACS omega, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

6 authors.

Khaoula MaghrebiFaculty of Sciences of Bizerte FSB, University of Carthage, 7021 Jarzouna, Tunisia.
Safa GamFaculty of Sciences of Bizerte FSB, University of Carthage, 7021 Jarzouna, Tunisia.
Bechir HammamiFaculty of Sciences of Bizerte FSB, University of Carthage, 7021 Jarzouna, Tunisia.
Atheer AlsadiriDepartment of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia.
Manef AbderrabbaLaboratory of Materials, Molecules and Applications, IPEST, University of Carthage, Sidi Bou Said Road, B.P. 51 2070 La Marsa, Tunisia.
Sabri MessaoudiFaculty of Sciences of Bizerte FSB, University of Carthage, 7021 Jarzouna, Tunisia.ORCID https://orcid.org/0000-0003-0485-4997

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hydroxymethylsilanetriol undergoes condensation reactions to form new structures with an organic part in the formed bridges. As a first step to explore the formation of these bridges, we studied the corresponding mechanisms using simple models and theoretical methods. Three mechanisms were studied for the formation of dimers of hydroxymethylsilanetriol with bridges: Si-O-C-Si, Si-O-Si, and Si-C-O-C-Si. Energies are calculated using M06/6-311+G(d,p) single-point calculations on B3LYP-optimized geometries in solution and including B3LYP thermodynamic corrections. The first mechanism for the formation of the Si-O-C-Si bridge consists of one step. The second mechanism for the formation of the Si-O-Si bridge consists of two steps. The barrier for the last mechanism for the formation of the Si-C-O-C-Si bridge is too high and cannot occur at room temperature. The energy barriers are 31.8, 27.6, and 65.9 kcal mol

Identifiers

PMID35097264
PMCPMC8792941

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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.