Evidence map›Paper›PMID 40844488›Full record

ArticleThe journal of physical chemistry. A2025

Exploring the NLO Properties of Brominated Dimethoxybenzaldehydes: From Synthesis to Molecular Modeling.

Clodoaldo Valverde, Igor D Borges, Marco A Prazeres, Antônio S N Aguiar, Angelica Navarrete, Gerardo Aguirre, Francisco A P Osório, Hamilton B Napolitano

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Article in The journal of physical chemistry. A, 2025. 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

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

8 authors.

Clodoaldo ValverdeUniversidade Paulista, Goiânia, Goiás 74845-090, Brazil.ORCID 0000-0002-1656-4981
Igor D BorgesGrupo de Química Teórica e Estrutural de Anápolis, Universidade Estadual de Goiás, Anápolis 75143-190, Goiás , Brazil.
Marco A PrazeresLaboratório de Novos Materiais, Universidade Evangélica de Goiás, Anápolis 75083-515, Goiás , Brazil.ORCID 0009-0007-4292-9028
Antônio S N AguiarGrupo de Química Teórica e Estrutural de Anápolis, Universidade Estadual de Goiás, Anápolis 75143-190, Goiás , Brazil.ORCID 0000-0001-9410-9194
Angelica NavarreteTecnológico Nacional de México/Instituto Tecnológico de Tijuana, Centro de Graduados e Investigación en Química, Tijuana 22444, BC, Mexico.
Gerardo AguirreTecnológico Nacional de México/Instituto Tecnológico de Tijuana, Centro de Graduados e Investigación en Química, Tijuana 22444, BC, Mexico.
Francisco A P OsórioInstituto de Física, Universidade Federal de Goiás, Goiânia 74690-900, Goiás , Brazil.
Hamilton B NapolitanoGrupo de Química Teórica e Estrutural de Anápolis, Universidade Estadual de Goiás, Anápolis 75143-190, Goiás , Brazil.ORCID 0000-0002-6047-9995

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The development of multifunctional organic compounds with advanced optical properties is crucial for technological advancements in photonic devices. In this study, we synthesize and characterize three brominated dimethoxybenzaldehyde derivatives: 4,5-dibromo-2,3-dimethoxybenzaldehyde (IB1), 2,3-dibromo-5,6-dimethoxybenzaldehyde (IB2), and 4,6-dibromo-2,3-dimethoxybenzaldehyde (IB3). Single-crystal X-ray diffraction reveals that the positional variation of bromine atoms significantly influences molecular geometry and electronic configurations. The DFT calculations at the CAM-B3LYP/aug-cc-pVTZ level provide insights into their electronic properties and third-order nonlinear optical (NLO) susceptibilities (χ

Identifiers

PMID40844488
PMCPMC12415829

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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.