Results 211 to 220 of about 526,429 (287)

Electron Donor–Acceptor Complex Catalysis in Synthetic Chemistry

Angewandte Chemie, EarlyView.
Electron donor–acceptor (EDA) complexes are moving beyond stoichiometric photoactivation toward catalytic platforms for radical generation. Productive EDA catalysis requires coordinated donor–acceptor association, charge‐transfer excitation, radical reactivity, and vcatalyst turnover.
Tristan von Münchow, Andrea Palone, Jonathan Samuel Trimble, Paolo Melchiorre   +3 more
wiley   +1 more source

Dynamic Covalent Lewis Pair Grafting Enables Spontaneous Linear-to-Bottlebrush Polymer Assembly and Adaptive Elastomers. [PDF]

ACS Macro Lett
Ajvazi E, Schinegger V, Kracalik M, Brüggemann O, Graz I, Monkowius U, Teasdale I.   +6 more
europepmc   +1 more source

Supramolecular Enforcement of Planar Tetracoordinate Halides

Angewandte Chemie, EarlyView.
A calix[4]pyrrolato‐indium scaffold preorganizes Li4 pockets that trap Cl−, Br−, and I− in strongly flattened to square‐planar tetracoordinate environments. Computations reveal low planarization energies for the heavier halides, while crystallography shows that their geometry is readily modulated by subtle supramolecular and packing effects ...
Jie Zhang, Avijit Maiti, Lutz Greb
wiley   +1 more source

Supramolecular Degraders: An Emerging Paradigm in Targeted Protein Degradation. [PDF]

Adv Sci (Weinh)
Liu K, Yuan X, Zhou Y, Yuan R, Xie S, Chen Y, Wang P, Gao J, Gong Q.   +8 more
europepmc   +1 more source

Hydrogen‐Bonding Order Associated With Radical Delocalization in Layered Organic Cathode Materials

Angewandte Chemie, EarlyView.
“TAQ” and TAPT share the same pyrazine‐based molecular structure but differ in degree of crystallinity. Combined x‐ray scattering, solid‐state NMR, MicroED, and EPR reveal that “TAQ”'s higher crystallinity and ordered hydrogen‐bonding network are associated with enhanced radical delocalization and conductivity, highlighting structural order as a design
Alae Eddine Lakraychi, Zeqian Zhang, Oliver Lin, Eric D Walter, Jiaqi Wang, Harshan Reddy Gopidi, Eliot F. Woods, Ruozhu Feng, Wei Wang, Pieremanuele Canepa, Brett A. Helms, Kamila M. Wiaderek, Qian Chen, Yan Yao, Ying Chen   +14 more
wiley   +1 more source

Efficient synthesis of complex supramolecular topologies via coordination angle modulation. [PDF]

Natl Sci Rev
Dang LL, Wan XQ, Yang JX, Chang MJ, Aznarez F, Zhao Y, Bai F, Ma LF.   +7 more
europepmc   +1 more source

Ligand‐Directed Molecular Beacons as Turn‐On Fluorescent Probes for Sensing Cell‐Surface Receptor‐Ligand Interactions

Angewandte Chemie, EarlyView.
Multivalent, ligand‐directed molecular beacons enable fluorescence turn‐on detection of cell‐surface receptors in living cells. The probes strongly engage closely spaced membrane receptors and exhibit conformation‐dependent fluorescence enhancement at the cell surface, enabling wash‐free receptor imaging, inhibitor screening, and functional evaluation ...
Noa Oppenheimer‐Low, Denis Shpalter, Suraj Toraskar, Martín López‐Vidal, Ziv Porat, Inna Goliand, Ekaterina Petrovich‐Kopitman, Noga Kozer, Haim Michael Barr, Alla H. Falkovich, Leila Motiei, David Margulies   +11 more
wiley   +1 more source

Preserving Proton Resolution Under Cryogenic Dynamic Nuclear Polarization for Biomolecular Solid‐State NMR

Angewandte Chemie, EarlyView.
High‐resolution proton detection is preserved under cryogenic dynamic nuclear polarization (DNP) by combining fast MAS, extensive deuteration and selective methyl protonation. This strategy enables proton‐detected structural studies of biomolecular solids with enhanced sensitivity under DNP conditions.
James Tolchard, Tanguy Le Marchand, Nadia El Mammeri, Kshama Sharma, Ajit Kumar Bishoyi, Mélanie Berbon, Kristaps Jaudzems, Dorothea Wisser, Asen Daskalov, Sven J. Saupe, Jan Stanek, Zhiyu Sun, Olivier Ouari, Birgit Habenstein, Anne Lesage, Guido Pintacuda, Antoine Loquet   +16 more
wiley   +1 more source

Supramolecular morphological transition driven by nonequilibrium break-and-build self-organisation. [PDF]

Nat Commun
Kubota R, Ikuta Y, Torigoe S, Kanazawa N, Hamachi I.   +4 more
europepmc   +1 more source

Light‐Driven Control of Polar Order in Ferroelectric Nematic Liquid Crystals

Angewandte Chemie, EarlyView.
Light‐responsive ferroelectric nematics are achieved by molecularly matching azobenzene photo‐switches to the polar packing motif of DIO. This design yields intrinsically photo‐responsive ferroelectric nematic mesogens and optically addressable DIO blends, in which light reversibly modulates spontaneous polarization and switches between high‐ and low ...
Anjali Devi Das, Xiuhu Zhao, Dibyojeet Bagchi, Kennice Brennan, Danqing Liu, Ghislaine Vantomme   +5 more
wiley   +1 more source