81 to 90 of 98 Results
Pham, Truc Lam; Zilke, Jennifer; Müller, Christine Charlotte; Thomas, Franziska, 2022, "The CSY-protecting group in the microwave-assisted synthesis of aggregation-prone peptides [Research Data]", https://doi.org/10.11588/data/ECKCUY, heiDATA, V1
This report describes the application of cyanosulfurylide (CSY)-protected aspartatic acid building blocks in microwave-assisted synthesis of aggregation-prone protein domains. We present a synthesis of Fmoc-Asp(CSY)-OH on a multigram scale, as well as procedures for the microwave... |
Feb 28, 2022 - Göpfrich Group - Biophysical Engineering of Life
Goepfrich, Kerstin; Walther, Tobias, 2022, "Printing and Erasing of DNA-based Photoresists inside Synthetic Cells [RESEARCH DATA]", https://doi.org/10.11588/data/MKOC9S, heiDATA, V1
In the pursuit to produce functioning synthetic cells from the bottom up, DNA nanotechnology has proven to be a powerful tool. However, the crowded yet highly organized arrangement in living cells, bridging from the nano- to the micron-scale, remains challenging to recreate with... |
Feb 24, 2022 - Bunz Group
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, 2022, "Cyclopentannulated Dihydrotetraazapentacenes [Data]", https://doi.org/10.11588/data/PZGMSS, heiDATA, V1
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... |
Feb 4, 2022 - Institute of Organic Chemistry - AK Mastalerz
Reinhard, Dennis; Rominger, Frank; Mastalerz, Michael, 2022, "Desymmetrization Strategy to Achieve Triptycene-Based 3,6-Dimethoxytriphenylenes via Oxidative Cyclodehydrogenation [Data]", https://doi.org/10.11588/data/OH6757, heiDATA, V1
To achieve a highly symmetric triptycene based hexamethoxytriphenylene in high yield of 97 %, a less symmetric triptycene (C3v) is necessary as precursor for cyclodehydrogenative Scholl-type oxidation, by taking into account the regioselectivity of the C-C bond formation controll... |
Köntges, Wolfgang; Perkhun, Pavlo; Kammerer, Jochen; Alkarsifi, Riva; Würfel, Uli; Margeat, Olivier; Videlot-Ackermann, Christine; Simon, Jean-Jacques; Schröder, Rasmus R.; Ackermann, Jörg; Pfannmöller, Martin, 2022, "Visualizing morphological principles for efficient photocurrent generation in organic non-fullerene acceptor blends [Research data]", https://doi.org/10.11588/data/ZW8JL9, heiDATA, V1
Research Data associated with the related publication. |
Jan 24, 2022 - Institute of Organic Chemistry - AK Mastalerz
Uhrmacher, Fabian; Elbert, Sven Michael; Rominger, Frank; Mastalerz, Michael, 2022, "Synthesis of Large [2+3] Salicylimine Cages with Embedded Metal-Salphen Units [Data]", https://doi.org/10.11588/data/LOR2JH, heiDATA, V1
Shape-persistent trinuclear Ni(II)- and Pt(II)-cage compounds with large cavities have been synthesized by using bissalicylaldehyde struts that contain the metal salphen units already. The Pt(II) derivative was investigated by single crystal X-ray diffraction. |
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... |
Jan 20, 2022 - Institute of Organic Chemistry - AK Mastalerz
Elbert, Sven Michael; Kirschbaum, Tobias; Rominger, Frank; Mastalerz, Michael, 2022, "Proving Triptycene Homoconjugation with the Same Chromophore but Different Connectivity to the Core [Data]", https://doi.org/10.11588/data/B1JIFI, heiDATA, V1
Homoconjugation is a phenomenon discussed for various π-systems where classical conjugation is broken by e.g. methylene units but still a stabilization by electronic communication exists. In this respect, triptycene with its rigid C3 symmetric geometry is an ideal scaffold to stu... |
Pham, Truc Lam; Kovermann, Michael; Thomas, Franziska, 2022, "Switchable Zinc (II)-Responsive Globular β-Sheet Peptide [Research Data]", https://doi.org/10.11588/data/HV4MJW, heiDATA, V1
The natural function of many proteins depends on their ability to switch their conformation driven by environmental changes. In this work, we present a small, monomeric β-sheet peptide that switches between a molten globule and a folded state through Zn(II) binding. The solvent-e... |
Jan 19, 2022 - Institute of Organic Chemistry - AK Mastalerz
Yang, Xuan; Rominger, Frank; Mastalerz, Michael, 2022, "Contorted Heteroannulated Tetraareno[a,d,j,m]coronenes [Data]", https://doi.org/10.11588/data/RYUGT2, heiDATA, V1
Cata-condensed heteroannulated tetraarenocoronenes with C2h symmetry have been obtained from three doubly brominated diarenoperylenes. X-ray diffraction showed that the coronenes mostly adopt S-shaped contorted π-planes. The large variety of fused rings in the coronenes′ core all... |
