Evidence map›Paper›PMID 40430611›Full record

ArticlePolymers2025

Silicon-Containing π-Conjugated Schiff Base Oligomers with Naphthalene or Binaphthalene Moieties in the Backbone: Synthesis and Study of Properties.

Enzo González, Alexis F González, Andrea P Mariman, Camilo I Jara, Joel D Velázquez, César Saldías, Eduardo Schott, Ximena Zarate, Alain Tundidor-Camba, Patricio A Sobarzo and 1 more

Abstract read
In one paragraph

Article in Polymers, 2025. 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

11 authors.

Enzo GonzálezResearch Laboratory for Organic Polymers, Faculty of Chemistry and of Pharmacy, Pontificia Universidad Católica de Chile, P.O. Box. 306, Post 22, Santiago PC. 7820436, Chile.ORCID 0009-0002-9134-0328
Alexis F GonzálezDepartment of Physical Chemistry, Pontificia Universidad Católica de Chile, Santiago PC. 7820436, Chile.
Andrea P MarimanDepartment of Physical Chemistry, Pontificia Universidad Católica de Chile, Santiago PC. 7820436, Chile.ORCID 0000-0002-7747-7099
Camilo I JaraInstituto de Ciencias Químicas, Facultad de Ciencias, Universidad Austral de Chile, Valdivia 5090000, Chile.
Joel D VelázquezInstituto de Ciencias Químicas, Facultad de Ciencias, Universidad Austral de Chile, Valdivia 5090000, Chile.
César SaldíasDepartment of Physical Chemistry, Pontificia Universidad Católica de Chile, Santiago PC. 7820436, Chile.ORCID 0000-0001-6124-6205
Eduardo SchottDepartment of Inorganic Chemistry, Pontificia Universidad Católica de Chile, Santiago PC. 7820436, Chile.
Ximena ZarateInstituto de Ciencias Químicas Aplicadas, Facultad de Ingeniería, Universidad Autónoma de Chile, Santiago CP. 4780319, Chile.
Alain Tundidor-CambaDepartment of Chemical & Biological Engineering, The University of Alabama, P.O. Box 870203, Tuscaloosa, AL 35487-0203, USA.
Patricio A SobarzoDepartamento de Polímeros, Facultad de Ciencias Químicas, Universidad de Concepción, Edmundo Larenas 129, Casilla 160-C, Concepción CP. 4030000, Chile.ORCID 0000-0003-3684-7636
Claudio A TerrazaResearch Laboratory for Organic Polymers, Faculty of Chemistry and of Pharmacy, Pontificia Universidad Católica de Chile, P.O. Box. 306, Post 22, Santiago PC. 7820436, Chile.ORCID 0000-0002-6326-8771

Funding

Fondo Nacional de Desarrollo Científico y Tecnológico 1230090Fondo Nacional de Desarrollo Científico y Tecnológico 3220883
6 · The paper itself

Abstract

Four silane-containing Schiff base oligomers (o-SBNs and o-SBBs) were synthesized by high-temperature polycondensation reactions using silicon-based dialdehydes with naphthalene and 1,1'-binaphthalene diamine derivates. The samples showed a moderate solubility in common organic solvents, where the incorporation of TPS cores into o-SBN2 allows the formation of highly soluble material in non-polar solvents with higher molecular weights (11.58 kDa) and polydispersity. All oligo-SBs displayed high thermal resistance (above 450 °C), showing enhanced thermal stability for TPS-containing oligomers, with the degradation temperature exceeding 530 °C (o-SBB2) and high T

Indexed as

naphthaleneSchiff base oligomerssilane-based materialsTD-DFT calculationstetraphenylsilane core

Identifiers

PMID40430611
PMCPMC12115331

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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.