1 to 10 of 555 Results
Mar 8, 2024
Catt, Samantha; Hackner, Maximillian; Spatz, Joachim P.; Blasco, Eva, 2024, "Macromolecular Engineering: From Precise Macromolecular Inks to 3D Printed Microstructures [data]", https://doi.org/10.11588/DATA/T2SJZC, heiDATA: Heidelberg Research Data Repository
Macromolecules with complex, defined structures exist in nature but rarely is this degree of control afforded in synthetic macromolecules. Sequence-defined approaches provide a solution for precise control of the primary macromolecular structure. Despite a growing interest, very few examples for applications of sequence-defined macromolecules exist...This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
Mar 4, 2024
Eichelmann, Robert; Monti, Joël; Hsu, Li-Yun; Kröger, Finn; Ballmann, Joachim; Blasco, Eva; Gade, Lutz H., 2024, "Two-Photon Microprinting of 3D Emissive Structures Using Tetraazaperylene-Derived Fluorophores [data]", https://doi.org/10.11588/DATA/C6UIWL, heiDATA: Heidelberg Research Data Repository
The application of a new class of fluorophores based on a twisted tetraazaperylene core in the fabrication of emissive organic 3D microstructures has been investigated. The synthesis of a series of tetraazaperyleneamines and their corresponding octaazaperopyrenedioxides (OAPPDOs) with different N-benzyl substituents is reported and their formulatio...This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
Mar 4, 2024
Ehjeij, Daniel; Rominger, Frank; Bunz, Uwe; Freudenberg, Jan; Müllen, Klaus, 2024, "Thermolysis of Biphenylene toward Cyclo-ortho-phenylenes [data]", https://doi.org/10.11588/DATA/AYVNYK
The solvent and catalyst free thermolysis of biphenylenes at 350 °C furnishes [n]cyclo-ortho-phenylenes ([n]COPs, n=4–10) in one step and in high yields. At 400 °C biphenylene dimerizes into tetraphenylene, but lower reaction temperatures produce cyclooligomers. If suitably substituted, the oligomers are soluble and can be isolated and characterize...This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
Mar 4, 2024
Rollmann, Ivo; Kindermann, David; Stahl-Toyota, Sophia; Nowak, Jonathan; Orth, Maximilian; Friederich, Hans-Christoph; Nikendei, Christoph, 2021, "Prediction of improvement in Personality Functioning. Utilisation of machine learning to filter relevant variables for prediction [dataset]", https://doi.org/10.11588/DATA/50WFVL, UNF:6:B4RPojcFDrMxlhi/kXeKpQ== [fileUNF]
Introduction. Since its introduction in the DSM-5 and the ICD-11, the construct of personality functioning has received increased research interest. Recent studies have shown that psychotherapy contributes to an improvement in personality functioning. However, it remains unclear which factors predict an improvement. Methods. We used machine learnin...This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
Feb 29, 2024
Martin, Zoe-Sofia; Terhoeven, Valentin; Jaehn, Anna; Roesch-Ely, Daniela; Friederich, Hans-Christoph; Nikendei, Christoph; Kindermann, David, 2024, "Characterization of Cognitive Functioning in Complex PTSD compared to Non-Complex PTSD [data]", https://doi.org/10.11588/DATA/B3HNSQ, UNF:6:tiV8SCpFx9qR8s7sZKn5vA== [fileUNF]
The aim of the study is to enhance understanding of cognitive functioning and its predictors in cPTSD compared with non-complex PTSD (ncPTSD).This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
Feb 28, 2024
Zong, Wansheng; Hippchen, Nikolai; Dittmar, Benedikt; Elter, Maximilian; Ludwig, Philipp; Rominger, Frank; Freudenberg, Jan; Bunz, Uwe H. F., 2024, "Halogenated Phenazinothiadiazoles: Electron Transporting Materials [data]", https://doi.org/10.11588/DATA/PKX5CI, UNF:6:M6UVaar224tmBy3Sj1o9jg== [fileUNF]
Triisopropylsilyl-(TIPS)-alkynylated phenazinothiadiazoles were prepared by the condensation of halogenated ortho-quinones and TIPS-alkynylated 5,6-diamino-2,1,3-benzothiadiazole with different combinations of halogen substituents. The compounds pack in brickwall motif of head-to-head dimers featuring intermolecular S-N contacts and short π-π dista...This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
Feb 28, 2024
Wiesner, Thomas; Wu, Zhu; Han, Jie; Ji, Lei; Friedrich, Alexandra; Krummenacher, Ivo; Moos, Michael; Lambert, Christoph; Braunschweig, Holger; Rudin, Benjamin; Reiss, Hilmar; Tverskoy, Olena; Rominger, Frank; Dreuw, Andreas; Marder, Todd; Freudenberg, Jan; Bunz, Uwe, 2024, "The Radical Anion, Dianion and Electron Transport Properties of Tetraiodo-Tetraazapentacene [Data]", https://doi.org/10.11588/DATA/S0KS2I
Tetraiodotetraazapentacene I4TAP , the last missing derivative in the series of halogenated silylated tetraazapentacenes, was synthesized via condensation chemistry from a TIPS-ethynylated diaminobenzothiadiazol in three steps. Single and double reduction furnished its air-stable monoanion and relatively air-stable dianion, both of which were chara...This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
Feb 28, 2024
Ehjeij, Daniel; Hengge, Michael; Hänsch, Paul; Benneckendorf, Frank S.; Freudenberg, Jan; Bunz, Uwe H. F. Bunz; Müllen, Klaus; List-Kratochvil, Emil J. W.; Hermerschmidt, Felix, 2024, "Crosslinking Super Yellow to produce Super OLEDs: Crosslinking with Azides Enables Improved Performance [Data]", https://doi.org/10.11588/DATA/K7GEM8
An increasing number of organic light-emitting diodes (OLEDs) is nowadays based on the use of polymers as the emissive material. For this material class in particular, solution-processing of the OLEDs has gained traction in both research and industry. However, in order to access multilayer material systems, orthogonal solvents must be used to preve...This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
Feb 28, 2024
Maier, Steffen, 2024, "A Stable Hexaazaoctacene Cruciform σ-Dimer [Data]", https://doi.org/10.11588/DATA/FABJEI
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 TIPS‐ethynyl groups, the bioctacene motif protects the azaoctacene subuni...This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
Feb 28, 2024
Maier, Steffen; Heckershoff, Robin; Wurm, Thomas; Biegger, Philipp; Brödner, Kerstin; Krämer, Petra; Hoffmann, Marvin; Eberle, Lukas; Stein, Jana; Rominger, Frank; Rudolph, Matthias; Freudenberg, Jan; Dreuw, Andreas; Hashmi, Stephen; Bunz, Uwe, 2024, "Cyclopentannulated Dihydrotetraazapentacenes [Data]", https://doi.org/10.11588/DATA/PZGMSS
The transition-metal catalyzed cyclization of bissilylethynylated N,N’-dihydro¬tetra¬aza¬pentacene (TIPS-TAP-H2) into bissilylated cyclo¬penta¬[fg,qr]¬pentacenes is reported. Depending on the catalyst either none, one or two silyl groups migrate and change their positions in the formed five-membered rings. The optoelectronic properties are quite si...This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
