Results 101 to 110 of about 2,636 (206)

Control of Sequences and H‐Bonding Motifs in IEM‐Derived Copolymers Enables Mechanical Tunability, Self‐Healing, and Clusterization‐Triggered Emission

Angewandte Chemie, EarlyView.
In IEM‐derived gradient copolymers, the structure of H‐bonding motifs and chain sequence distribution jointly govern mechanical performance, self‐healing, and clusterization‐triggered emission (CTE) behavior. Quadruple H‐bonding motifs in a gradient architecture promote nanoscale clustering that simultaneously tunes modulus across two orders of ...
Hanshu Wu, Abhrojyoti Mazumder, Jirameth Tarnsangpradit, Jihyun Park, Michael R. Bockstaller, Xiaoyue Wang, Krzysztof Matyjaszewski   +6 more
wiley   +2 more sources

Chemoenzymatic Synthesis of 6‐Sulfo Sialyl Lewisx Containing Glycans to Probe the Receptor Specificity of MERS Coronavirus

Angewandte Chemie, EarlyView.
A chemoenzymatic methodology is described that provided a panel of 6‐sulfo sialyl Lewisx‐containing glycans that were probed for receptor specificity of MERS‐CoV. Although the fucoside of 6‐sulfo‐SLex does not directly interact with the spike, it pre‐organizes the molecule into a conformation to allow a salt bridge between the sulfate and the ...
Yunfei Wu, Anne L.M. Kimpel, Jacobus P. van Trijp, Elif Uslu, Gaёl M. Vos, Luca Unione, Robert P. de Vries, Geert‐Jan Boons   +7 more
wiley   +2 more sources

Redox‐Modulated σ‐Bond Reactivity in a Radical‐Anion Dimer

Angewandte Chemie International Edition, Volume 65, Issue 44, 26 October 2026.
A radialene‐based radical anion σ‐dimer comprising an elongated C‐C bond exhibits orthogonal stimuli responsiveness. Homolytic cleavage of the dimer to the radical state is triggered by mechanical strain and high temperature. Dimer scission is also achieved via oxidation, resulting in formation of neutral radialenes.
Sushil Ranjan Bhatta, Jonathan H. Gillen, Amaya T. Jayaweera, Fuead Hasan, Diana P. Merenkov, Hai Zhao, Sepideh Asgari, Arthur H. Winter, Christopher M. Bejger   +8 more
wiley   +1 more source

Biomechanical evidence for occupational specialization in Mesolithic-Neolithic hunter-gatherers from Zvejnieki, Latvia. [PDF]

Sci Adv
Temple DH, Zariņa G, Zagorska I, Macāne A.   +3 more
europepmc   +1 more source

Dynamic helical poly[4]helicene nanoribbon. [PDF]

Nat Commun
Ikai T, Inagaki H, Oki K, Yoshida M, Pirillo J, Hijikata Y, Yashima E.   +6 more
europepmc   +1 more source

Polymeric Polyaldehyde Approach to Develop Robust Dynamic Covalent Adaptive Polyimine Networks. [PDF]

Macromol Rapid Commun
Dolui S, Casillas-Popova SN, Lee SK, Kim SJ, Rasheed H, Ye Z, Kim MP, Jung HW, Oh JK.   +8 more
europepmc   +1 more source

Thinking Outside the Binding Site: A Self‐Encapsulating Kinase Inhibitor Remodels Its Pocket to Achieve Selectivity

Angewandte Chemie International Edition, EarlyView.
To make exceptionally effective drugs, thinking “outside the binding site” is required. This work reveals that counterintuitive targeting of a kinase‐conserved region can lead to highly selective binding. Inhibitor discovery coupled to x‐ray crystallography shows that a network of noncanonical interactions and long‐range effects of distant unique amino
Nico J. Seidler, Monica R. MacDonald, Athina A. Moschopoulou, Sahba Cunningham, Tess M. Weber, Nader N. Nasief, Lorenz Mayer, Frederik W. Hacker, Ekaterina Hermann, Mareike B. Möllers, Yuliia Skliarenko, Tahereh Damghani, Abid N. Manzar, Kaly S. Lin, Ramona Rudalska, Marcia I. Goettert, Lars Zender, Daniel Dauch, Michael Forster, Stefan A. Laufer, David E. Heppner   +20 more
wiley   +1 more source

Chiral Memory-Driven Helical Supramolecular Photodetector for Deciphering Circularly Polarized Light. [PDF]

Adv Mater
Gao K, Cho YI, Zhao W, Wang S, Lee SH, Ahn J, Zhao W, Wang Z, Wang Z, Li Z, Chu X, Zhou P, Ma W, Long G, Oh JH, Shang X.   +15 more
europepmc   +1 more source

Modeling identities among the first-sedentary communities: Emergence of clay personal ornaments in Epipaleolithic Southwest Asia. [PDF]

Sci Adv
Davin L, Sindel M, Yeshurun R, Weinstein-Evron M, Kaufman D, Shklyar B, Grosman L, Belfer-Cohen A, Khalaily H, Valla FR.   +9 more
europepmc   +1 more source

Photo-Organocatalyzed Synthesis of Hard-Soft-Hard Triblock Copolymers From Tetrafluoroethylene: Facile Access to Hydrogen-Bonded Thermoplastic Fluoroelastomers. [PDF]

Angew Chem Int Ed Engl
Zhou C, Guo X, Ye Q, Chen Q, Liu Y, Liu J, Zhang Z, Chen M.   +7 more
europepmc   +1 more source