Shedding new light on quadrupolar 1,4-dihydropyrrolo[3,2-b]pyrroles: impact of electron-deficient scaffolds over emission

Bartosz Szymański, Smruti Ranjan Sahoo, Olena Vakuliuk, Rashid Valiev, Ruslan Ramazanov, Piotr Łaski, Katarzyna N. Jarzembska, Radosław Kamiński, Mohammad B. Teimouri, Glib Baryshnikov and Daniel T. Gryko

Chem. Sci., 2025, 16, 2170
DOI: 10.1039/D4SC07275H

Improved lipophilic probe for visualizing lipid droplets in erastin-induced ferroptosis

Deeksha Rajput, Paramasivam Mahalingavelar, Virupakshi Soppina and Sriram Kanvah

Org. Biomol. Chem., 2023, 21, 8554
DOI: 10.1039/D3OB01545A

Dipyrrolonaphthyridinedione – (still) a mysterious cross-conjugated chromophore

Bartłomiej Sadowski and Daniel T. Gryko

Chem. Sci., 2023, 14, 14020
DOI: 10.1039/D3SC05272A

Phenylethynylanthracene based push–pull molecular systems: tuning the photophysics through para-substituents on the phenyl ring

Sonali Sahu, Venkatakrishnan Parthasarathy and Ashok Kumar Mishra

Phys. Chem. Chem. Phys., 2023, 25, 1957
DOI: 10.1039/D2CP05074A

Unraveling the photophysical characteristics and biological applications of vinyl sulfones as viscosity sensors

Onnicha Khaikate, Thitima Pewklang, Tunyawat Khrootkaew, Kantapat Chansaenpak, Prapassara Muangsopa, Chutima Kuhakarn and Anyanee Kamkaew

RSC Adv., 2023, 13, 16671
DOI: 10.1039/D3RA02354K

Indole and indazole derivatives containing salicylaldimine as fluorescence materials for multi-stimuli response through assembling AIEgen in multiple states

Haoran Hu, Lei Shi, Tongtong Jing, Chong Zhang, Chao Gao, Chengguo Sun, Yang Du and Bingcheng Hu

J. Mater. Chem. C, 2024, 12, 14110
DOI: 10.1039/D4TC02038C

Acetoxymethyl-BODIPY dyes: a universal platform for the fluorescent labeling of nucleophiles

Alberto Blázquez-Moraleja, Larissa Maierhofer, Enrique Mann, Ruth Prieto-Montero, Ainhoa Oliden-Sánchez, Lucía Celada, Virginia Martínez-Martínez, María-Dolores Chiara and Jose Luis Chiara

Org. Chem. Front., 2022, 9, 5774
DOI: 10.1039/D2QO01099B

The interplay of intersystem crossing and internal conversion in quadrupolar tetraarylpyrrolo[3,2-b]pyrroles

Krzysztof Górski, Damian Kusy, Shuhei Ozaki, Marzena Banasiewicz, Rashid Valiev, Smruti Ranjan Sahoo, Kenji Kamada, Glib Baryshnikov and Daniel T. Gryko

J. Mater. Chem. C, 2024, 12, 1980
DOI: 10.1039/D3TC03851C

Realization of nitroaromatic chromophores with intense two-photon brightness

Bartłomiej Sadowski, Marzena Kaliszewska, Guillaume Clermont, Yevgen M. Poronik, Mireille Blanchard-Desce, Piotr Piątkowski and Daniel T. Gryko

Chem. Commun., 2023, 59, 11708
DOI: 10.1039/D3CC03347C

The deeper it goes, the brighter it glows: NIR emissive nitro-terrylene diimides with deep LUMOs

Kundan Singh Mehra, Shivangee Jha, Anila M. Menon, Deepak Chopra and Jeyaraman Sankar

Chem. Sci., 2023, 14, 3147
DOI: 10.1039/D2SC06162G

Solvent-polarity dependence of ultrafast excited-state dynamics of trans-4-nitrostilbene

Peng-Yun Wang, Yu-Cheng Hsu, Pin-Hsun Chen, Guan-Yu Chen, Yi-Kai Liao and Po-Yuan Cheng

Phys. Chem. Chem. Phys., 2024, 26, 788
DOI: 10.1039/D3CP05245A

How the nitro group position determines the emission properties of π-expanded diketopyrrolopyrroles

Kamil Skonieczny, Francesco Di Maiolo, Sara Venturi, Alessandro Iagatti, Alessandro Ricci, Francesco Bertocchi, Daniel T. Gryko and Andrea Lapini

Phys. Chem. Chem. Phys., 2025, 27, 5965
DOI: 10.1039/D4CP04689G

Photophysics of hydroxy‐nitrobenzoic acid UV‐MALDI matrices investigated via spectroscopic, photoacoustic, and luminescence techniques

Oscar E. Silva Rodriguez, Gabriela Petroselli, Pedro M. David Gara, Hernán B. Rodríguez and Rosa Erra‐Balsells

Photochem & Photobiology, 2026
DOI: 10.1111/php.70070

Transient spectroscopic insights into nitroindole’s T1 state: Elucidating its intermediates and unique photochemical properties

Yangxin Wang, Zhao Ye, Ting Han, Yong Du and Jiadan Xue

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2024, 319, 124555
DOI: 10.1016/j.saa.2024.124555

Experimental and theoretical insights on the photophysical properties of ester-substituted indolizines

Marcelo M. Vieira, Bianca T. Dalberto, Nathalia B. Padilha, Henrique C.S. Junior, Fabiano S. Rodembusch and Paulo H. Schneider

Journal of Molecular Structure, 2024, 1295, 136726
DOI: 10.1016/j.molstruc.2023.136726

Design and fluorescence-guided optimization of styryl-benzonitrile cytotoxic chromophores: DFT and molecular docking studies

Sitah Almotiry and Hatun H. Alsharief

Journal of Molecular Structure, 2026, 1365, 145896
DOI: 10.1016/j.molstruc.2026.145896

Fluorimetric Cell Analysis with 9‐Aryl‐Substituted Berberine Derivatives as DNA‐Targeting Fluorescent Probes

Philipp Groß, Renée S. Hoffmann, Mareike Müller, Holger Schönherr and Heiko Ihmels

ChemBioChem, 2024, 25
DOI: 10.1002/cbic.202300761

Suzuki Coupling in Tröger's Bases: Overcoming Challenging Substrates through Aqueous Micellar Catalysis

Eduam O. Boeira, Caroline B. Plá, Fabiano S. Rodembusch and Angélica V. Moro

ChemCatChem, 2023, 15
DOI: 10.1002/cctc.202201355

Exploring nitro-Tröger’s bases for ct-DNA and HSA sensing: An experimental and theoretical study

Eduam Oliveira Boeira, Victória Goulart Isoppo, Bruno Bercini de Araújo, Isadora Tisoco, Lilian Camargo da Luz, Otávio Augusto Chaves, Paulo Fernando Bruno Gonçalves, Bernardo Almeida Iglesias, Angélica Venturini Moro and Fabiano Severo Rodembusch

Journal of Photochemistry and Photobiology A: Chemistry, 2025, 459, 116082
DOI: 10.1016/j.jphotochem.2024.116082

N-Hydroxyalkyl and 4-Substituted-N-(hydroxyhexyl)-1,8-naphthalimides: Synthesis and Impact of Molecular Structure on Electrochemical and Photophysical Properties

Ahmed Chelihi, Ammara Aslam, Krzysztof Karoń, Wojciech Szczepankiewicz, Anna Korytkowska-Wałach, Krzysztof Walczak and Przemyslaw Ledwon

Molecules, 2026, 31, 1178
DOI: 10.3390/molecules31071178

Merging of a Supramolecular Ligand with a Switchable Luminophore – Light‐Responsiveness, Photophysics and Bioimaging

Jan Balszuweit, Paul Stahl, Victoria Cappellari, Rick Y. Lorberg, Christoph Wölper, Felix C. Niemeyer, Johannes Koch, Oleg Prymak, Shirley K. Knauer, Cristian A. Strassert and Jens Voskuhl

Chemistry A European J, 2024, 30
DOI: 10.1002/chem.202402578

Aggregation Induced Effects on the Nonradiative Recombination Dynamics of Inverted Singlet–Triplet Heptazine-Based Materials

Laure de Thieulloy, Robson S. Oliboni, Piotr de Silva and Luis G. C. Rego

J. Phys. Chem. A, 2025, 129, 5220
DOI: 10.1021/acs.jpca.5c00709

A Strategy to Design Substituted Tetraamino-Phenazine Dyes and Access to an NIR-Absorbing Benzoquinonediimine-Fused Quinoxaline

Tatiana Munteanu, Valérie Mazan, Mourad Elhabiri, Camil Benbouziyane, Gabriel Canard, Denis Jacquemin, Olivier Siri and Simon Pascal

Org. Lett., 2023, 25, 3886
DOI: 10.1021/acs.orglett.3c01251

Multifunctional Heteropentalenes: From Synthesis to Optoelectronic Applications

Sebastian Stecko and Daniel T. Gryko

JACS Au, 2022, 2, 1290
DOI: 10.1021/jacsau.2c00147

Synthesis, structural characterizations, electrochemical properties and DFT calculations of highly fluorescent phosphorus(V) corroles

Ritika Kubba, Omprakash Yadav, Suman Maji, Natalia Fridman and Anil Kumar

Journal of Molecular Structure, 2022, 1269, 133780
DOI: 10.1016/j.molstruc.2022.133780

Cascade Synthesis of Benzotriazulene with Three Embedded Azulene Units and Large Stokes Shifts

Yimin Liang, Shangshang Wang, Min Tang, Lin Wu, Lifang Bian, Liang Jiang, Zheng‐Bin Tang, Jiali Liu, Aocong Guan and Zhichang Liu

Angew Chem Int Ed, 2023, 62
DOI: 10.1002/anie.202218839

Direct Edge Functionalization of Corannulene–Coronene Hybrid Nanographenes

Jovana Stanojkovic, Natalia Terenti and Mihaiela C. Stuparu

JACS Au, 2025, 5, 1707
DOI: 10.1021/jacsau.4c01218

Designing Multifunctional AIEgens by Molecular Engineering of Imidazo[1,2‐a]pyridine For Color Tunable Molecular Salts, Anti‐Counterfeit Applications and Sensing of Mn2+, Ag+, and Fe3+

Gauravi Yashwantrao, Vaishnavi Naik, Purav Badani and Satyajit Saha

Chemistry A European J, 2025, 31
DOI: 10.1002/chem.202500047

Expanding the fluorescent window of nitro‐substituted Triphenylamines through combined steric and electronic engineering

Chun‐Wei Chiu, Ting‐Yu Lu, Yu‐Chi Yu, Yu‐Hsiang Chiu, Yi‐Hung Liu and Jye‐Shane Yang

J Chinese Chemical Soc, 2025, 72, 1101
DOI: 10.1002/jccs.70069

Cascade Synthesis of Benzotriazulene with Three Embedded Azulene Units and Large Stokes Shifts

Yimin Liang, Shangshang Wang, Min Tang, Lin Wu, Lifang Bian, Liang Jiang, Zheng‐Bin Tang, Jiali Liu, Aocong Guan and Zhichang Liu

Angewandte Chemie, 2023, 135
DOI: 10.1002/ange.202218839

Photophysical properties of 2’-hydroxychalcones of 2-cinnamoyl-4-nitro-1-naphthol series

Sergey D. Batalin

Mendeleev Communications, 2024, 34, 670
DOI: 10.1016/j.mencom.2024.09.014

Elucidation of the intermolecular interactions of human serum albumin with pyrene and its derivatives: The effects of substituents

Haiyan Wang, Jing Zhang and Yong Zhang

Journal of Molecular Structure, 2024, 1305, 137726
DOI: 10.1016/j.molstruc.2024.137726

Polarized, V-Shaped, and Conjoined Biscoumarins: From Lack of Dipole Moment Alignment to High Brightness

Łukasz Kielesiński, Irena Deperasińska, Olaf Morawski, Kateryna V. Vygranenko, Erik T. Ouellette and Daniel T. Gryko

J. Org. Chem., 2022, 87, 5961
DOI: 10.1021/acs.joc.2c00232

Controlled Nitration of Solvent Green 5 as a Platform for Functional Perylene Derivatives

Andrii Drahunov, Oksana Krupka, Olivier Alévêque, Magali Allain and Piétrick Hudhomme

Org. Lett., 2026, 28, 4864
DOI: 10.1021/acs.orglett.6c00912

Host‐Matrix Interactions and Molecular Functionalization: Shaping the Delayed Emission Properties of Indenophenanthridine Derivatives

Prasannamani Govindharaj, Jamuna Kannan, Sivakumar Shanmugam and Przemysław Data

ChemPlusChem, 2025, 90
DOI: 10.1002/cplu.202400571

Static inductive effect: A novel enhancement strategy for the output performance of organic triboelectric nanogenerator

Zhichao Shao, Junshuai Chen, Ping Li, Kexin Gao, Senao Yang, Mengping Xiong, Qiang Fu, Pengyu Li and Liwei Mi

Dyes and Pigments, 2022, 207, 110682
DOI: 10.1016/j.dyepig.2022.110682

A functional cobalt-organic framework constructed by triphenylamine tricarboxylate: Detect nitroaromatics by fluorescence sensing and UV-shielding

Peijiang Wang, Shanshan Jiang, Jun Zeng, Yuewen Huang, Bin Song and Bin Wang

Talanta, 2023, 256, 124319
DOI: 10.1016/j.talanta.2023.124319

Photobehavior of an Acidochromic Dinitrophenyl-Hydrazinylidene Derivative: A Case of Total Internal Conversion

Letizia Mencaroni, Alessio Cesaretti, Giuseppe Consiglio, Fausto Elisei, Cosimo Gianluca Fortuna and Anna Spalletti

Photochem, 2022, 2, 849
DOI: 10.3390/photochem2040054

Leveraging Coupled Solvatofluorochromism and Fluorescence Quenching in Nitrophenyl‐Containing Thiazolothiazoles for Efficient Organic Vapor Sensing

Andrew R. Brotherton, Abhishek Shibu, Jared C. Meadows, Nickolas A. Sayresmith, Chloe E. Brown, Ana Montoya Ledezma, Thomas A. Schmedake and Michael G. Walter

Advanced Science, 2023, 10
DOI: 10.1002/advs.202205729

Development of Nitro-Substituted Pyrido[1,2-a]indole Fluorophores for Environment-Sensitive Bioimaging

Jinju Kim, Taegwan Kim, Ji Soo Kang, Seunghyeon Hwang, Jinjoo Jung, Jongmin Park, Youngjun Lee and Jonghoon Kim

Org. Lett., 2026, 28, 3701
DOI: 10.1021/acs.orglett.6c00141

Modulating the Favored Emissive State of Functionalized Phenoxazines in Both Solution and the Solid State

Alexander Huber, Lea Höfmann, Sophia Felicitas Stadtfeld, Christoph Wölper, Oleg Prymak, Kenneth E. Maly, Fabio Rizzo and Jens Voskuhl

ChemPhotoChem, 2026, 10
DOI: 10.1002/cptc.202500291

Progress in photocatalytic degradation of industrial organic dye by utilising the silver doped titanium dioxide nanocomposite

Nirosha Ramesh, Chin Wei Lai, Mohd Rafie Bin Johan, Seyyed Mojtaba Mousavi, Irfan Anjum Badruddin, Amit Kumar, Gaurav Sharma and Femiana Gapsari

Heliyon, 2024, 10, e40998
DOI: 10.1016/j.heliyon.2024.e40998

Synthesis and photo-induced anticancer activity of new 2-phenylethenyl-1H-benzo[e]indole dyes

Gabrielė Varvuolytė, Eva Řezníčková, Sonata Krikštolė, Rasa Tamulienė, Aurimas Bieliauskas, Lukáš Malina, Veronika Vojáčková, Zdenko Duben, Hana Kolářová, Neringa Kleizienė, Eglė Arbačiauskienė, Asta Žukauskaitė, Vladimír Kryštof and Algirdas Šačkus

European Journal of Medicinal Chemistry, 2024, 277, 116777
DOI: 10.1016/j.ejmech.2024.116777

Exploring Emission Ratios: Influence of Neighboring Groups on TSAL Core

Olaf Morawski, Pawel Gawrys, Marzena Banasiewicz and Cristina A. Barboza

J. Phys. Chem. A, 2025, 129, 3264
DOI: 10.1021/acs.jpca.5c01560

Endoplasmic Reticulum‐Targeting Delayed Fluorescent Probe for Dual‐mode Nitroreductase Sensing

V. T. K. Shradha, Subhadeep Das and Abhijit Patra

Chemistry An Asian Journal, 2025, 20
DOI: 10.1002/asia.202401226

Protolytic equilibrium, light absorption and emission of 2,7-dinitro-4,5-dibromofluorescein and related dyes: Fluorescent indicators sensitive to hydrogen bonds of the solvent

T.A. Cheipesh, S.V. Shekhovtsov, A.O. Doroshenko, K.O. Zaitseva and N.O. Mchedlov-Petrossyan

Journal of Molecular Liquids, 2024, 408, 125386
DOI: 10.1016/j.molliq.2024.125386

Regioselectivity Control in Spirobifluorene Nitration under Mild Conditions: Explaining the Crivello’s Reagent Mechanism

Dawod Yousif, Luca Vaghi, Constantin G. Daniliuc, Riccardo Po, Antonio Papagni and Fabio Rizzo

J. Org. Chem., 2023, 88, 5285
DOI: 10.1021/acs.joc.2c02596

Fluorescence of 4- and 5-nitro isocarbostyryl derivatives revisited

Liudmyla Chepeleva and Andrey Doroshenko

Chemical Series, 2022, 21
DOI: 10.26565/2220-637X-2022-39-02

Isocyanides as Catalytic Electron Acceptors in the Visible Light Promoted Oxidative Formation of Benzyl and Acyl Radicals

Camilla Russo, Greta Donati, Francesco Giustiniano, Jussara Amato, Luciana Marinelli, Richard John Whitby and Mariateresa Giustiniano

Chemistry A European J, 2023, 29
DOI: 10.1002/chem.202301852

Singlet Excited-State Lifetimes of Nitro- and Dimethylamino-Substituted Bacteriochlorins Vary in Their Sensitivity to Solvent Polarity

Katelyn M. Duncan, Devan R. Watt, William B. Knowlton, Daniel B. Turner, Olga A. Mass and Ryan D. Pensack

J. Phys. Chem. C, 2025
DOI: 10.1021/acs.jpcc.5c01649

New Tools in Heavy Metal Detection: Synthesis, Spectroscopic, and Quantum Chemical Characterization of Selected Water-Soluble Styryl Derivatives of Quinoline and 1,10-Phenanthroline

Jacek E. Nycz, Jolanta Kolińska, Nataliya Karaush-Karmazin, Tieqiao Chen, Maria Książek and Joachim Kusz

Molecules, 2025, 30, 2659
DOI: 10.3390/molecules30122659

How Do Liquid-Junction Potentials and Medium Polarity at Electrode Surfaces Affect Electrochemical Analyses for Charge-Transfer Systems?

Maximillian F. Mayther, Omar O’Mari, Paul Flacke, Dev Bhatt, Samantha Andrews and Valentine I. Vullev

J. Phys. Chem. B, 2023, 127, 1443
DOI: 10.1021/acs.jpcb.2c07983

3′-Nitro- and 3′-Aminofluoresceins: Appearance of Previously Missing Dyes

Sergey V. Shekhovtsov, Iryna V. Omelchenko, Svitlana V. Shishkina, Andrey O. Doroshenko, Kateryna O. Vus, Hanna S. Vlasenko and Nikolay O. Mchedlov-Petrossyan

Colorants, 2023, 2, 500
DOI: 10.3390/colorants2030024

Multi‐Stimuli Responsive Tripodal Phenothiazine Derivatives and Their Applications in Monitoring Fish Spoilage, Anti‐counterfeiting Writing, and Visualization of Latent Fingerprints

Ritika Sharma, Debashree Manna and Marilyn Daisy Milton

Chemistry An Asian Journal, 2025, 20
DOI: 10.1002/asia.202500047