Evidence map›Paper›PMID 42006803›Full record

ArticleRSC advances2026

Donor-acceptor dichotomy in novel Schiff bases: comprehensive spectroscopic and DFT investigation of intramolecular hydrogen bonding and charge-transfer properties.

Mervette El Batouti, E H El-Mossalamy, Mahmoud M Elewa

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. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

3 authors.

Mervette El BatoutiChemistry Department, Faculty of Science, Alexandria University Alexandria 21526 Egypt mervette_b@yahoo.com.ORCID https://orcid.org/0000-0002-9005-6379
E H El-MossalamyChemistry Department, Faculty of Science, Benha University Benha Egypt alsayed.almosallamy@fsc.bu.edu.eg.
Mahmoud M ElewaArab Academy for Science, Technology and Maritime Transport Alexandria P.O. 1029 Egypt mahmoud.elewa@aast.edu.ORCID https://orcid.org/0000-0003-1218-2852

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intramolecular charge-transfer (CT) and hydrogen bonding in Schiff bases underpin their utility as photoactive and sensing materials, yet quantitative structure-property relationships that integrate solvatochromism with electronic-structure descriptors remain limited. Here, five strategically designed Schiff base ligands derived from 1,3-diaminopropane are used to isolate donor/acceptor effects, substitution pattern, and planarity on CT behaviour. UV-vis spectra at fixed concentration (1 × 10

Identifiers

PMID42006803
PMCPMC13085778

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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 OpenQuestion graph.