Search Results - "Reginato, Gianna"

Dye‐Sensitized Heterogeneous Photocatalysts for Green Redox Reactions by Reginato, Gianna, Zani, Lorenzo, Calamante, Massimo, Mordini, Alessandro, Dessì, Alessio

“…Conversion of sunlight into chemical energy has been the subject of intense research efforts in recent years, due to the possibility to store the enormous…”
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Synthesis and Characterization of New Organic Dyes Containing the Indigo Core by Franchi, Daniele, Calamante, Massimo, Coppola, Carmen, Mordini, Alessandro, Reginato, Gianna, Sinicropi, Adalgisa, Zani, Lorenzo

“…A new series of symmetrical organic dyes containing an indigo central core decorated with different electron donor groups have been prepared, starting from…”
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Excited State Geometries and Vertical Emission Energies of Solvated Dyes for DSSC: A PCM/TD-DFT Benchmark Study by Bernini, Caterina, Zani, Lorenzo, Calamante, Massimo, Reginato, Gianna, Mordini, Alessandro, Taddei, Maurizio, Basosi, Riccardo, Sinicropi, Adalgisa

“…The ability of Time-Dependent Density Functional Theory (TD-DFT) to provide excited state geometries and reproduce emission energies of organic D-π-A dyes…”
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Synthesis and Spectroscopic Characterization of Thienopyrazine-Based Fluorophores for Application in Luminescent Solar Concentrators (LSCs) by Yzeiri, Xheila, Calamante, Massimo, Dessì, Alessio, Franchi, Daniele, Pucci, Andrea, Ventura, Francesco, Reginato, Gianna, Zani, Lorenzo, Mordini, Alessandro

“…Organic fluorophores have found broad application as emitters in luminescent solar concentrators (LSCs) for silicon photovoltaics. In particular, the…”
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Towards Sustainable H2 Production: Rational Design of Hydrophobic Triphenylamine‐based Dyes for Sensitized Ethanol Photoreforming by Dessì, Alessio, Monai, Matteo, Bessi, Matteo, Montini, Tiziano, Calamante, Massimo, Mordini, Alessandro, Reginato, Gianna, Trono, Cosimo, Fornasiero, Paolo, Zani, Lorenzo

“…Donor–acceptor dyes are a well‐established class of photosensitizers, used to enhance visible‐light harvesting in solar cells and in direct photocatalytic…”
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Recent Advances in Organic Dyes for Application in Dye-Sensitized Solar Cells under Indoor Lighting Conditions by D'Amico, Francesco, de Jong, Bas, Bartolini, Matteo, Franchi, Daniele, Dessì, Alessio, Zani, Lorenzo, Yzeiri, Xheila, Gatto, Emanuela, Santucci, Annalisa, Di Carlo, Aldo, Reginato, Gianna, Cinà, Lucio, Vesce, Luigi

“…Among the emerging photovoltaic (PV) technologies, Dye-Sensitized Solar Cells (DSSCs) appear especially interesting in view of their potential for…”
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Dendritic‐Like Molecules Built on a Pillar[5]arene Core as Hole Transporting Materials for Perovskite Solar Cells by Bettucci, Ottavia, Pascual, Jorge, Turren‐Cruz, Silver‐Hamill, Cabrera‐Espinoza, Andrea, Matsuda, Wakana, Völker, Sebastian F., Köbler, Hans, Nierengarten, Iwona, Reginato, Gianna, Collavini, Silvia, Seki, Shu, Nierengarten, Jean‐François, Abate, Antonio, Delgado, Juan Luis

“…Multi‐branched molecules have recently demonstrated interesting behaviour as charge‐transporting materials within the fields of perovskite solar cells (PSCs)…”
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Stereoselective synthesis of polysubstituted piperazines and oxopiperazines. Useful building blocks in medicinal chemistry by Mordini, Alessandro, Reginato, Gianna, Calamante, Massimo, Zani, Lorenzo

“…Many pharmaceutical agents include piperazines or oxopiperazines as part of their core structures. The presence of substituents on these heterocycles has a…”
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A comparison of carboxypyridine isomers as sensitizers for dye-sensitized solar cells: assessment of device efficiency and stability by Franchi, Daniele, Calamante, Massimo, Reginato, Gianna, Zani, Lorenzo, Peruzzini, Maurizio, Taddei, Maurizio, Fabrizi de Biani, Fabrizia, Basosi, Riccardo, Sinicropi, Adalgisa, Colonna, Daniele, Di Carlo, Aldo, Mordini, Alessandro

“…Three novel organic dyes (DF13A–C) carrying regioisomeric carboxypyridine anchoring groups were synthesized by means of a multistep synthetic sequence…”
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Combined LCA and Green Metrics Approach for the Sustainability Assessment of an Organic Dye Synthesis on Lab Scale by Parisi, Maria Laura, Dessì, Alessio, Zani, Lorenzo, Maranghi, Simone, Mohammadpourasl, Sanaz, Calamante, Massimo, Mordini, Alessandro, Basosi, Riccardo, Reginato, Gianna, Sinicropi, Adalgisa

“…New generation photovoltaic devices have attracted much attention in the last decades since they can be efficiently manufactured employing abundant raw…”
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Cross-coupling reactions: Some applications to the synthesis of thiazolothiazole- and benzobisthiazole-based dyes for new generation solar cells (DSSC) by Reginato, Gianna, Calamante, Massimo, Dessì, Alessio, Mordini, Alessandro, Peruzzini, Maurizio, Zani, Lorenzo

“…Dye-sensitized solar cells (DSSCs) have received considerable attention in the last decade because of their good efficiency coupled with low cost of…”
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Ground-State Redox Potentials Calculations of D-π-A and D-A-π-A Organic Dyes for DSSC and Visible-Light-Driven Hydrogen Production by Mohammadpourasl, Sanaz, Fabrizi de Biani, Fabrizia, Coppola, Carmen, Parisi, Maria Laura, Zani, Lorenzo, Dessì, Alessio, Calamante, Massimo, Reginato, Gianna, Basosi, Riccardo, Sinicropi, Adalgisa

“…The prediction of ground-state redox potentials by quantum chemical methods has a prominent role in the rational design of novel organic photosensitizers both…”
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Stereoselective synthesis of 3-substituted tetrahydropyrazinoisoquinolines via intramolecular cyclization of enantiomerically enriched dihydro-2H-pyrazines by Reginato, Gianna, Catalani, Maria Pia, Pezzati, Bernardo, Di Fabio, Romano, Bernardelli, Andrea, Curcuruto, Ornella, Moro, Elisa, Pozzan, Alfonso, Mordini, Alessandro

“…The preparation of 3-substituted tetrahydropyrazinoisoquinolines using the tributyltin hydride mediated intramolecular radical cyclization of suitably…”
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The Stille Reaction: Applications in the Synthesis of Organic Dyes for DSSCs by Gianna Reginato, Alessandro Mordini, Lorenzo Zani, Massimo Calamante, Alessio Dessì, Daniele Franchi

“…The cross-coupling reaction of organic electrophiles with organostannanes, traditionally known as the Stille reaction, has found renewed interest in the…”
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Coordination Chemistry of Thiazole-Based Ligands: New Complexes Generating 3D Hydrogen-Bonded Architectures by Rossin, Andrea, Di Credico, Barbara, Giambastiani, Giuliano, Gonsalvi, Luca, Peruzzini, Maurizio, Reginato, Gianna

“…The hydrothermal (solvothermal) reactions of ZnII, CoII, and CuII salts with the thiazole‐based ligands 2‐Htzc (thiazole‐2‐carboxylic acid), 4‐Htzc…”
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New Blue Donor–Acceptor Pechmann Dyes: Synthesis, Spectroscopic, Electrochemical, and Computational Studies by Dessì, Alessio, Sinicropi, Adalgisa, Mohammadpourasl, Sanaz, Basosi, Riccardo, Taddei, Maurizio, Fabrizi de Biani, Fabrizia, Calamante, Massimo, Zani, Lorenzo, Mordini, Alessandro, Bracq, Pamela, Franchi, Daniele, Reginato, Gianna

“…The design, synthesis, and characterization of a new class of blue-colored thiophene-substituted Pechmann dyes are reported. Due to a distinguishing blue…”
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Synthesis of Enantiomerically Enriched Amino Sulfide Building Blocks from Acyclic Chiral Amino Allylsilanes by Reginato, Gianna, Pezzati, Bernardo, Ienco, Andrea, Manca, Gabriele, Rossin, Andrea, Mordini, Alessandro

“…An efficient synthesis of various protected syn-β-sulfenyl amides is described. These are prepared from the corresponding enantiopure amino allylsilanes which…”
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A new versatile and diastereoselective synthesis of polysubstituted 2-oxopiperazines from naturally occurring amino acids by Reginato, Gianna, Di Credico, Barbara, Andreotti, Daniele, Mingardi, Anna, Paio, Alfredo, Donati, Daniele

“…A highly stereoselective approach to 1,3,4,5- and 1,3,3′,4,5-polysubstituted 2-oxopiperazines is reported. The method is based on the synthetic elaboration of…”
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Synthesis, Characterization, and Electrochemical Behavior of Mono- and Bimetallic Ruthenium and Rhenium Allenylidenes Bearing Multiconjugated Organic Spacers by Mantovani, Nicoletta, Brugnati, Michele, Gonsalvi, Luca, Grigiotti, Emanuela, Laschi, Franco, Marvelli, Lorenza, Peruzzini, Maurizio, Reginato, Gianna, Rossi, Roberto, Zanello, Piero

“…Novel monoallenylidenes of Ru and Re and homobimetallic Ru/Ru and heterobimetallic Ru/Re complexes bridged by multiconjugated aromatic organic spacers such as…”
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Practical one-step synthesis of ethynylglycine synthon from Garner's aldehyde by Meffre, Patrick, Hermann, Sébastien, Durand, Philippe, Reginato, Gianna, Riu, Antonella

“…A simple, efficient and practical synthesis of ( R)-2,2-dimethyl-3-( tert-butoxycarbonyl)-4-ethynyloxazolidine (ethynylglycine synthon) is described. The…”
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