1 to 10 of 51 Results
Jan 19, 2022 - Institute of Organic Chemistry - AK Mastalerz
Lauer, Jochen C.; Kohl, Bernd; Rominger, Frank; Mastalerz, Michael, 2022, "A Hexagonal Shape-Persistent Nanobelt of Elongated Rhombic Symmetry with Orthogonal π-Planes by a One-Pot Reaction [Data]", https://doi.org/10.11588/data/EBY4AN, heiDATA, V1
Triptycenes with their predefined D3h-symmetry are excellent molecular building blocks to construct shape-persistent nanobelts having π-orbitals orthogonal to the ring plane. However, up to now, there are only a very few examples of fused and rigid iptycene nanobelts synthesized... |
Nov 23, 2022 - Institute of Organic Chemistry - AK Mastalerz
Yang, Xuan; Elbert, Sven Michael; Rominger, Frank; Mastalerz, Michael, 2022, "A Series of Soluble Thieno-fused Coronene Nanoribbons of Precise Lengths [Data]", https://doi.org/10.11588/data/30AOAT, heiDATA, V1
Among graphene nanoribbons (GNRs), reports on coronene-based GNRs were very rare, despite the unique optoelectronic properties of coronene. Herein, the synthesis of a series of structurally precise and soluble thieno-fused coronene nanoribbons (CR-1 to CR-4) with up to four coron... |
Jun 30, 2022 - Bunz Group
Maier, Steffen, 2022, "A Stable Hexaazaoctacene Cruciform σ-Dimer [Data]", https://doi.org/10.11588/data/FABJEI, heiDATA, V1
Buchwald‐Hartwig coupling of a triisopropylsilyl (TIPS)‐ethynylated dibromo‐N,N'‐dihydrotetraazapentacene with 1,4‐bis(TIPS‐ethynyl)‐2,3‐diaminonaphthalene furnishes a dihydrohexaazaoctacene. Its oxidation with MnO2 results in a 7,7'‐bi(hexaazaoctacenyl). In addition to eight TIP... |
Jan 19, 2022 - Institute of Organic Chemistry - AK Mastalerz
Wang, Xubin; Kohl, Bernd; Rominger, Frank; Elbert, Sven Michael; Mastalerz, Michael, 2022, "A Triptycene-Based Enantiopure Bis(Diazadibenzoanthracene) by a Chirality-Assisted Synthesis Approach [Data]", https://doi.org/10.11588/data/46LINE, heiDATA, V1
By applying a chirality-assisted synthesis (CAS)approach enantiopure diaminodibromotriptycenes were converted to rigid chiral helical diazadibenzoanthracenes, which show besides pronounced Cotton effects in circular dichroism spectra higher photoluminescence quantum yields as com... |
Jan 2, 2024 - SFB 1249: N-Heteropolyzyklen als Funktionsmaterialien - B: Theory & Structure
Wirsing, Sara; Hänsel, Marc; Craciunescu, Luca; Belova, Valentina; Schreiber, Frank; Broch, Katharina; Engels, Bernd; Tegeder, Petra, 2024, "Adsorption Structures Affecting the Electronic Properties and Photoinduced Charge Transfer at Perylene-Based Molecular Interfaces [Data]", https://doi.org/10.11588/data/DYTW8A, heiDATA, V1
Underlying data for figures in the paper "Adsorption Structures Affecting the Electronic Properties and Photoinduced Charge Transfer at Perylene-Based Molecular Interfaces" |
Feb 6, 2023 - Bunz Group
Maier, Steffen, 2023, "Azaarenes: 13 Rings in a Row by Cyclopentannulation [data]", https://doi.org/10.11588/data/CSP7AW, heiDATA, V1
Cyclopentannulation was explored as a strategy to access large, stable azaarenes. Buchwald-Hartwig coupling of previously reported di- and tetrabrominated cyclopentannulated N,N'-dihydrotetraazapentacenes furnished stable azaarenes with up to 13 six-membered rings in a row and a... |
Feb 12, 2024 - SFB 1249: N-Heteropolyzyklen als Funktionsmaterialien - B: Theory & Structure
Stein, Arnulf; Rolf, Daniela; Lotze, Christian; Günther, Benjamin; Gade, Lutz H.; Franke, Katharina J.; Tegeder, Petra, 2024, "Band Formation at Interfaces Between N-Heteropolycycles and Gold Electrodes [research data]", https://doi.org/10.11588/data/QNAPNN, heiDATA, V1
Underlying data for figures in the paper "Band Formation at Interfaces Between N-Heteropolycycles and Gold Electrodes" |
Mar 18, 2024 - SFB 1249: N-Heteropolyzyklen als Funktionsmaterialien - C: Material & Function
Hertzog, Manuel; Robert Eichelmann; Pierre Jeudy; Tobias Wesp; Simon Settele; Finn L. Sebastian; Andreas Mischok; Florian Le Roux; Francisco Tenopala Carmona; Malte C. Gather; Lutz H. Gade; Jana Zaumseil, 2024, "Bay-Substituted Octaazaperopyrenedioxides as Solid-State Emitters for Strong Light-Matter Coupling [data]", https://doi.org/10.11588/data/4TLVIJ, heiDATA, V1
Underlying data for all figures in the paper "Bay-Substituted Octaazaperopyrenedioxides as Solid-State Emitters for Strong Light-Matter Coupling." J. Mater. Chem. C 2024, 12, 2745-2755. |
Jan 20, 2022 - Institute of Organic Chemistry - AK Mastalerz
Yang, Xuan; Rominger, Frank; Mastalerz, Michael, 2022, "Benzo-Fused Perylene Oligomers with up to 13 Linearly Annulated Rings [Data]", https://doi.org/10.11588/data/2TX0VD, heiDATA, V1
The longer acenes with more than six linearly fused six-membered rings are still fascinating chemists and physicists because of their unique photophysical properties and their high potential for organic electronics applications. Unfortunately, with increasing size (seven and more... |
Feb 20, 2024 - Gade Group
Eichelmann, Robert; Jeudy, Pierre; Schneider, Lars; Zerhoch, Jonathan; Mayer, Paula R.; Ballmann, Joachim; Deschler, Felix; Gade, Lutz H., 2024, "Chiral Bay-Alkynylated Tetraazaperylenes: Photophysics and Chiroptical Properties", https://doi.org/10.11588/data/PGSVXO, heiDATA, V1
Fully bay-alkynylated octaazaperopyrene dioxide (OAPPDO) derivatives were accessible through Stille cross coupling reaction of the corresponding bay-chlorinated derivatives. This steric congestion of the bay area led to helically chiral fluorophores, and chiral resolution of two... |