Evidence map›Paper›PMID 42124795›Full record

ArticleRSC advances2026

Electronic transport in radial π-conjugated macrocyclic molecules: a density functional theory study.

Sneigitha Govindarajan, Kunchanapalli Ramya, Mahesh Kumar Ravva, Sabyasachi Mukhopadhyay

Abstract read
In one paragraph

Article in RSC advances, 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
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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

4 authors.

Sneigitha GovindarajanDepartment of Physics, SRM University-AP Amaravati Andhra Pradesh-522240 India sabyasachi.m@srmap.edu.in.ORCID https://orcid.org/0009-0005-1354-2380
Kunchanapalli RamyaDepartment of Physics, SRM University-AP Amaravati Andhra Pradesh-522240 India sabyasachi.m@srmap.edu.in.
Mahesh Kumar RavvaDepartment of Chemistry, SRM University-AP Amaravati Andhra Pradesh-522240 India mahesh.r@srmap.edu.in.ORCID https://orcid.org/0000-0001-9619-0176
Sabyasachi MukhopadhyayDepartment of Physics, SRM University-AP Amaravati Andhra Pradesh-522240 India sabyasachi.m@srmap.edu.in.ORCID https://orcid.org/0000-0002-6290-6380

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Radially conjugated macrocyclic molecules offer a unique approach to tuning frontier orbital energies by manipulating ring geometry and donor-acceptor (D-A) interactions. Here, we present a systematic DFT study of the electronic structure and metal-molecule energy-level alignment for a series of macrocyclic molecules and their linear counterparts, which include thiophene, diketopyrrolopyrrole (DPP), benzodithiophene (BDT), dithienobenzodithiophene (DTBDT), and benzothiazole (BT) units. Our calculations indicate that macrocyclization induces a system-specific change in the HOMO-LUMO energy gap, with the direction and magnitude depending on the balance between ring strain and D-A coupling strength for each molecule. Among the studied systems, [DTBDT-DPP]

Identifiers

PMID42124795
PMCPMC13159792

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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.