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PischelLab @LabPischel

Organic Synthesis & Photochemistry Lab at University of Huelva (Spain)

Joined October 2020
  • Tweets 914
  • Following 636
  • Followers 708
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PischelLab@LabPischel
4 Dec 2025
Amazing new paper! Congrats team! @4for2pathfinder @CIQSO_UHU @UCC_UHU @UniHuelva nature.com/articles/s41467-0…

Exploiting negative photochromism to harness a four-photon-like fluorescence response with two-ph...

Nature Communications - Combining nonlinear optical processes and photoswitching is a challenging goal, driven by significant application potential. Here, the authors report a strategy combining...

nature.com
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Angewandte Chemie@angew_chem
Jun 6
According to Xiaoran Hu (@XiaoranHuSean), what is the most important quality of a mentor? Find out on his #IntroducingAngewandte page on the occasion of his first article as a submitting corresponding author in Angewandte Chemie (doi.org/10.1002/anie.2025155…): onlinelibrary.wiley.com/doi/…

A Noncovalent Click‐to‐Release Strategy to Control Bond Cleavage and Prodrug Activation

Extending the click-to-release concept beyond covalent ligation, we introduce a noncovalent click-to-release strategy based on cucurbituril-adamantane (CB-Ad) association. A supramolecular preassem...

onlinelibrary.wiley.com
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PischelLab retweeted
Victor Victory@PBensalah
Jun 5
A photochemical rotor bias in dual molecular motors | Nature Chemistry share.google/DsW9IOPUgXeJicL…

A photochemical rotor bias in dual molecular motors

Nature Chemistry - Generating multiple active rotational frequencies within one molecule is challenging. Now, distinct and tunable rotor activation in a single molecule has been demonstrated by...

nature.com
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Franz Hermann@FcoGermanBldn
Jun 3
fundacionmuyinteresante.org/…

Industria y sostenibilidad: adhesivos biológicos de alta precisión activados por luz

La química busca alternativas sostenibles a los materiales derivados del petróleo. Nuevos bioadhesivos creados con aceite de ricino y activados por luz UV prometen pegamentos más precisos, resisten...

fundacionmuyinteresante.org
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Chem-Station
@chemstation
May 27
有機蛍光とは異なる新しい有機りん光の分子設計指針の発見 | Chem-Station (ケムステ) buff.ly/aGeW0mh
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FundaciónRamónAreces@FundacionAreces
May 28
📢 Sigue abierta la convocatoria de la cuarta edición del Programa de Retorno del Talento de la #frAreces Un puente para el regreso de investigadores españoles en el exterior 🛬 Presentación de solicitudes hasta el 30 de junio 📩 fundacionareces.es/fundacion… #ciencia #investigacion
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Our fatigue-resistant biphenylene-based photoswitch design is now published in @ACS_Omega @ACSPublications. We show how acidic conditions influence their thermal ring opening. doi.org/10.1021/acsomega.6c0…

Fatigue-Resistant Dithienylarene Photoswitches with Acid-Regulated Thermal Ring Opening

Dithienylarene photoswitches are an emerging class of diarylethenes, in which photochemical ring closure is accompanied by pronounced changes in aromaticity. This distinctive feature enables new...

pubs.acs.org
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Diego Sampedro@Diego__Sampedro
May 29
¡¡¡Oferta de trabajo!!! Estamos buscando un nuevo miembro para nuestro equipo. Ofrecemos un contrato de investigación para trabajar en un proyecto de almacenamiento de energía solar. Más detalles aquí👇
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Boron-Chem-Research@Boron_Chemistry
May 26
Synthesis and Optical Properties of Diboron Complexes of 1,4-Anthraquinone Derivatives ( @kimidori_9422 ): chemistry-europe.onlinelibra… ( @ChemEurJ ).
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Light Lab@The_LightLab
May 19
Just published: The Emergence of Arylazopyrazole Photochromic Systems as the Next-Generation Azo Photoswitches | ACS Applied Optical Materials. Congrats to @im_Soumenadak and our smart undergrad student @pritammoha80239! @ACSPublications @ACS_AMI pubs.acs.org/doi/10.1021/acs…

The Emergence of Arylazopyrazole Photochromic Systems as the Next-Generation Azo Photoswitches

Azobenzene-based dyes are frequently prepared in undergraduate chemistry laboratory classes, where their vivid colors and straightforward synthesis are demonstrated. Azobenzenes have historically...

pubs.acs.org
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🏭 Diseñan biolubricantes ‘a medida’ para maquinaria industrial desde un residuo de la industria papelera. 📉 La investigación de la UHU, cofinanciada por #FEDER, reduce hasta un 70% el aditivo necesario para modificar las propiedades del aceite. 🔗 lajunta.es/6ekbu
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Happy to share our new paper in Chem. Sci.! We show that BODIPY photocages are not exclusively heterolytic — they can release radicals.💡 We applied this reactivity to green light-driven polymerization. 🟢#fluorescence #chemistry #bodipy #science #polymer pubs.rsc.org/en/content/arti…

Light-driven radical catch-and-release with BODIPY photocages

Photocages release payloads upon light irradiation and are widely used for spatiotemporal control in chemical biology and materials science. Although payload release is almost universally described...

pubs.rsc.org
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Antonio J. Martínez-Martínez@martinez_a_j
May 11
🔥Hot Paper in @angew_chem! Counterion control unlocks nucleophilic gallyl anions, enabling unsupported Ga–Au chemistry for NH₃ activation Work led by @hellen_videa in our group, in collaboration with @TobiKraemer and @keelan542 @geqo_rseq @CIQSO_UHU onlinelibrary.wiley.com/doi/…
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Our latest review titled "BASHY dyes as modular chromophores for multifaceted biorelevant applications: From imaging to photodynamic therapy" - now published in Chemical Communications pubs.rsc.org/en/content/arti… @FcoGermanBldn @CIQSO_UHU @GoisLab @ChemCommun

BASHY dyes as modular chromophores for multifaceted biorelevant applications: from imaging to...

The multifactorial nature of biological systems and the ongoing effort to elucidate their underlying mechanisms have driven the demand for advanced fluorescent probes with high sensitivity and...

pubs.rsc.org
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What a week! Third paper out! Photovermellogens: Minimalistic Pyridinium-Based Acylhydrazones with Photoswitchable Basicity for Operation in Aqueous Media | The Journal of Organic Chemistry pubs.acs.org/doi/10.1021/acs… @FcoGermanBldn @CIQSO_UHU @patricia_remon @JOC_OL

Photovermellogens: Minimalistic Pyridinium-Based Acylhydrazones with Photoswitchable Basicity for...

Examples of a new class of synthetically straightforward and hydrolytically inert photoswitchable acylhydrazones, named photovermellogens, have been successfully developed and comprehensively studied...

pubs.acs.org
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Internacionalización UHU@RRIIuhu
May 4
At UHU, professors know your name. Learning happens in small, interactive classes where: 👩‍🏫 Dialogue matters 🤝 Support is personal 🌍 Classrooms are international Here, education is not mass-produced. ✨ Join a human-scale university #pioneeruhu #pioneeralliance
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Light Lab@The_LightLab
May 2
Replying to @LabPischel @CIQSO_UHU @CarlosBM94 @4for2pathfinder @J_A_C_S
Awesome work!
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Another paper more...and what paper! Molecular Engineering for Nonlinear Fluorescence: En Route to Three-Photon Absorption via Sequential One-Photon Excitation | Journal of the American Chemical Society pubs.acs.org/doi/10.1021/jac… @CIQSO_UHU @CarlosBM94 @4for2pathfinder @J_A_C_S

Molecular Engineering for Nonlinear Fluorescence: En Route to Three-Photon Absorption via Sequent...

Multiphoton excitation (MPE) processes enable three-dimensionally confined fluorescence with reduced background as well as improved image contrast and signal-to-noise ratio. However, MPE finds major...

pubs.acs.org
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Our last work is out! A co-registered molecular keypad lock for the generation of singlet oxygen - now published in Organic Chemistry Frontiers pubs.rsc.org/en/content/arti… @CIQSO_UHU @4for2pathfinder @Jialei_CW @joseg_8

A co-registered molecular keypad lock for the generation of singlet oxygen

A dithienylethene (DTE)-anthracene dicarboximide dyad was prepared by condensation of an amino-substituted photoswitch with 2,3-anthracenedicarboxylic anhydride. The asymmetrically substituted dyad...

pubs.rsc.org
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PischelLab retweeted
Larissa von Krbek@vkrbek
Apr 28
(1/3)🚨 Excited to share Lidón’s and Max’s work on #photoswitchable #MetalloSupramolecular capsules, with a #MolecularRatchet and #OutOfEquilibrium structures, in @ChemicalScience! 👀doi.org/10.1039/D5SC09472K #KrbekGroup #ProudPI #SupramolecularChemistry #ChemTwitter #WomenInSTEM
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Ryo Nishimura@chem_nishimura
Apr 28
立教大学でのメインの仕事の一つがようやく論文になりました。 続編は修復現象に特化した物を投稿予定です。 Photoswitchable Flexible-Brittle Transition with Reversible Cracking and Healing in a Photochromic Crystal | Journal of the American Chemical Society pubs.acs.org/doi/10.1021/jac…

Photoswitchable Flexible-Brittle Transition with Reversible Cracking and Healing in a Photochromic...

Soft materials with ordered structures have attracted much attention due to their potential applications, such as flexible electronics, optical devices, and sensor materials. In particular, organic...

pubs.acs.org
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