Evidence map›Paper›PMID 42278244›Full record

ArticleInternational journal of molecular sciences2026

Molecular Identification and Characterisation of a Spiro-Indoline-Benzoxadiazine Derivative for Photochromic Textile Sensors.

Elżbieta Sąsiadek-Andrzejczak, Malwina Jaszczak-Kuligowska, Marta Safandowska, Marek Kozicki, Bożena Rokita, Laura Florentino-Madiedo, Marcin Barburski, David Ranz, Reyes Mallada

Abstract read
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Article in International journal of molecular sciences, 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

9 authors.

Elżbieta Sąsiadek-AndrzejczakDepartment of Mechanical Engineering, Informatics and Chemistry of Polymer Materials, Faculty of Textiles and Design, Lodz University of Technology, Zeromskiego 116, 90-543 Lodz, Poland.ORCID 0000-0002-9217-5056
Malwina Jaszczak-KuligowskaDepartment of Mechanical Engineering, Informatics and Chemistry of Polymer Materials, Faculty of Textiles and Design, Lodz University of Technology, Zeromskiego 116, 90-543 Lodz, Poland.ORCID 0000-0001-9524-0848
Marta SafandowskaCentre of Molecular and Macromolecular Studies, Polish Academy of Science, Sienkiewicza 112, 90-363 Lodz, Poland.ORCID 0000-0002-9055-487X
Marek KozickiDepartment of Mechanical Engineering, Informatics and Chemistry of Polymer Materials, Faculty of Textiles and Design, Lodz University of Technology, Zeromskiego 116, 90-543 Lodz, Poland.ORCID 0000-0002-8396-4344
Bożena RokitaInstitute of Applied Radiation Chemistry, Faculty of Chemistry, Lodz University of Technology, Wroblewskiego 15, 93-590 Lodz, Poland.
Laura Florentino-MadiedoInstituto de Nanociencia y Materiales de Aragón, Universidad de Zaragoza, C/Mariano Esquillor, s/n Ca pus Río Ebro, 50018 Zaragoza, Spain.ORCID 0000-0001-6250-3242
Marcin BarburskiInstitute of Architecture of Textiles, Faculty of Textiles and Design, Lodz University of Technology, Zeromskiego 116, 90-543 Lodz, Poland.ORCID 0000-0002-8127-477X
David RanzDepartamento de Ingeniería de Diseño y Fabricación, Universidad de Zaragoza, María Luna 3, 50018 Zaragoza, Spain.ORCID 0000-0001-8451-660X
Reyes MalladaInstituto de Nanociencia y Materiales de Aragón, Universidad de Zaragoza, C/Mariano Esquillor, s/n Ca pus Río Ebro, 50018 Zaragoza, Spain.ORCID 0000-0002-4758-9380

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper describes the comprehensive molecular characterisation and application of a commercially available, but structurally undefined, photochromic pigment for the development of textile sensors. The commercial pigment was successfully identified using a multianalytical approach, including analysis using nuclear magnetic resonance (NMR), Fourier transform infrared spectroscopy (FTIR), and differential scanning calorimetry (DSC). The identified pigment, ethyl-3'-methyl-3'-phenyl-1'-(propan-2-yl)-1',3'-dihydrospiro[[4,1,2]benzoxadiazine-3,2'-indole], was used to develop a textile sensor by screen printing on a natural fibre fabric surface. The developed sensor exhibited a reversible colour change from white to pink upon exposure to UVA radiation (369 nm). The sensor is characterised by high sensitivity with a linear dose-response of 0-0.005 J/cm

Indexed as

IndolesSpiro CompoundsTextilesCalorimetry, Differential ScanningFibroblastsHumansMagnetic Resonance SpectroscopySpectroscopy, Fourier Transform InfraredUltraviolet RaysIndolesindolineSpiro Compoundsphotochromic pigmentphotochromic sensorsscreen-printed textilestextile sensorUV radiation sensor

Identifiers

PMID42278244
PMCPMC13256929

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Registered trials

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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.