Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Robert Forschner"'
1
Luminescent liquid crystals: from supramolecular plant dyes to emissive flavylium salts
Autor: Robert Forschner, Julius Agamemnon Knöller, Anna Zens, Wolfgang Frey, Yann Molard, Sabine Laschat
Publikováno v: Liquid Crystals
Liquid Crystals, 2023, ⟨10.1080/02678292.2023.2179122⟩
Accepted manuscript / Clean copy; International audience; Inspired by the supramolecular architecture of cornflower blue we developed luminescent flavylium salts with lipophilic alkoxy or thioether side chains which self-assemble into liquid crystall
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::533dde3f7d4fea4234a48fde17dfb65d
https://hal.science/hal-04057820
Zobrazit plný text záznamu
3
Self‐Assembly of Aminocyclopropenium Salts: En Route to Deltic Ionic Liquid Crystals
Autor: Korinna Bader, Andrea Bühlmeyer, Jeffrey S. Bandar, Marcus Brändle, Max Ebert, Tristan H. Lambert, Robert Forschner, Finn Schulz, Sabine Laschat, Wolfgang Frey, Juri Litterscheidt
Publikováno v: Angewandte Chemie (International Ed. in English)
Aminocyclopropenium ions have raised much attention as organocatalysts and redox active polymers. However, the self‐assembly of amphiphilic aminocyclopropenium ions remains challenging. The first deltic ionic liquid crystals based on aminocycloprop
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0de938fe0bf80c4ab413df82a378160
https://doi.org/10.1002/anie.202000824
Zobrazit plný text záznamu
4
Chasing Self-Assembly of Thioether-Substituted Flavylium Salts in Solution and Bulk State
Autor: Julius A. Knöller, Robert Forschner, Wolfgang Frey, Johannes Lang, Angelika Baro, Anna Zens, Yann Molard, Frank Giesselmann, Birgit Claasen, Sabine Laschat
Publikováno v: ChemPhysChem
ChemPhysChem, 2022, 23 (13), ⟨10.1002/cphc.202200154⟩
International audience; Two series of flavylium triflates carrying alkoxy side chains in the A-ring (benzo unit of chromylium salt) and thioethers in the B-ring (phenyl unit) (On-Fla-Sm) as well as thioethers at both A- and B-ring (Sn-Fla-Sm) were sy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb0f9e92f4a19d97fcbbe22b78b22dc9
https://pubmed.ncbi.nlm.nih.gov/35446455
Zobrazit plný text záznamu
5
Flavylium Salts: A Blooming Core for Bioinspired Ionic Liquid Crystals
Autor: Carsten Müller, Sabine Laschat, Frank Giesselmann, Robert Forschner, Andreas Köhn, Korinna Bader, Jakob Knelles, Yann Molard, Wolfgang Frey
Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, 2019, 25 (56), pp.12966-12980. ⟨10.1002/chem.201901975⟩
Chemistry-A European Journal, Wiley-VCH Verlag, 2019, 25 (56), pp.12966-12980. ⟨10.1002/chem.201901975⟩
Chemistry (Weinheim an Der Bergstrasse, Germany)
Thermotropic ionic liquid crystals based on the flavylium scaffold have been synthesized and studied for their structure‐properties relationship for the first time. The mesogens were probed by differential scanning calorimetry (DSC), polarizing opt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ab3285c90ee92f5f048473bc43aa57b
https://doi.org/10.1002/chem.201901975
Zobrazit plný text záznamu
7
Fluorophobic Effect Promoting Lamellar Self-Assembly of Donor Acceptor Dyes
Autor: Yannick Stöckl, Sabine Laschat, Robert Forschner, Johannes Christian Haenle, Elena Haenle
Publikováno v: ChemPhysChem. 19:2758-2767
To combine liquid crystalline and linear optical properties in the same molecule, the fluorophobic effect was probed for the first time in donor acceptor dyes. Thus, a series of mono-, bi-, and tricyclic donor acceptor dyes with 1H,1H-perfluorinated
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::533ecacc816f8deef0316ebb9aa29fbd
https://doi.org/10.1002/cphc.201800449
Zobrazit plný text záznamu
8
Synthesis of 1-Acyl-2-vinylcyclopropanes: Utilizing Copper-Carbenoid versus Sulfur Ylide Methodology
Autor: Anna Zens, Benedikt Kolb, Birgit Claasen, Philipp Seubert, Doris Kunz, Fabian Mannchen, Robert Forschner, Marcel Holzwarth, Marius Wurster, Sabine Laschat
Publikováno v: Synthesis. 50:2367-2384
The synthesis of a range of racemic 1-acyl-2-vinylcyclo­propanes by using two different methodologies is studied. We have developed a copper-catalyzed process for converting diazoketones into 1-acyl-2-vinylcyclopropanes and a sulfur-ylide-mediated p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e8116ba4b2904ca38fd7f78e6047dba
https://doi.org/10.1055/s-0036-1591554
Zobrazit plný text záznamu
9
Self-Assembly and Fluorescence of Tetracationic Liquid Crystalline Tetraphenylethene
Autor: Wolfgang Frey, Kevin Schweizer, Yann Molard, Sabine Laschat, Robert Forschner, Andrea Bühlmeyer, Frank Giesselmann, Jakob Knelles, Stuart J. Beardsworth, Johanna R. Bruckner, Korinna Bader
Publikováno v: ChemPhysChem
ChemPhysChem, 2019, 20 (17), pp.2210-2216. ⟨10.1002/cphc.201900569⟩
ChemPhysChem, Wiley-VCH Verlag, 2019, 20 (17), pp.2210-2216. ⟨10.1002/cphc.201900569⟩
International audience; A series of tetraguanidinium tetraphenylethene (TPE) arylsulfonates with different chain lengths was prepared via ionic self‐assembly of tetraguanidinium TPE chloride and the respective methyl arylsulfonates. Liquid crystall
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::744f979c8f5edc4a6d07b47564ceab6e
https://univ-rennes.hal.science/hal-02278421/document
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje