Evidence map›Paper›PMID 42428870›Full record

ArticleACS omega2026

Unveiling the Electronic and Optoelectronic Behavior of Phenothiazine Derivatives through Theoretical Insights.

Murugesan Panneerselvam, Anantha Narayanan Sri Gayathri, Madhu Deepan Kumar, Iravatham Rama, Luciano T Costa, Madhavan Jaccob

Abstract read
In one paragraph

Article in ACS omega, 2026. 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

6 authors.

Murugesan PanneerselvamMolMod-CSInstituto de Química, Universidade Federal Fluminense, Campos Valonginho s/n, Centro, Niterói, Rio de Janeiro 24020-14, Brazil.ORCID https://orcid.org/0000-0002-4815-3837
Anantha Narayanan Sri GayathriPG and Research Department of Chemistry, Seethalakshmi Ramaswami College, Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu 620 002, India.
Madhu Deepan KumarDepartment of Chemistry, K. Ramakrishnan College of Technology, Samayapuram, Tiruchirapalli, Tamil Nadu 621112, India.
Iravatham RamaPG and Research Department of Chemistry, Seethalakshmi Ramaswami College, Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu 620 002, India.
Luciano T CostaMolMod-CSInstituto de Química, Universidade Federal Fluminense, Campos Valonginho s/n, Centro, Niterói, Rio de Janeiro 24020-14, Brazil.ORCID https://orcid.org/0000-0002-9967-4034
Madhavan JaccobDepartment of Chemistry & Computational Chemistry Laboratory, Loyola Institute of Frontier Energy (LIFE), Loyola College, Chennai, Tamil Nadu 600 034, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A series of phenothiazine-based donor-π-acceptor derivatives (PTZ1-PTZ10) were systematically designed and investigated using density functional theory (DFT) and time-dependent DFT (TD-DFT) to elucidate structure-property relationships governing their optoelectronic performance. Strategic incorporation of aryl substituents with varying electronic character enables fine-tuning of molecular planarity, Frontier orbital energies and intramolecular charge transfer (ICT). Frontier molecular orbital analysis reveals efficient donor-acceptor separation across the series, with reduced band gaps and enhanced delocalization observed for PTZ6-PTZ10, promoting stronger ICT and improved light-harvesting capability. TD-DFT results indicate pronounced bathochromic shifts and high oscillator strengths for these derivatives, with absorption extending toward the visible region. Solvent-dependent studies further confirm strong solvatochromic behavior, highlighting the stabilization of charge-transfer excited states in polar environments. Excited-state analysis shows small singlet-triplet energy gaps (Δ

Identifiers

PMID42428870
PMCPMC13347371

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.