Results 171 to 180 of about 9,528 (245)

Simple Guanosine—Amino Acid Hybrids as Low Molecular Weight Hydrogelators

Chemistry – A European Journal, Volume 32, Issue 23, 16 June 2026.
Unexplored guanosine‐amino acid derivatives act as low molecular weight hydrogelators. Gelation is triggered by K+ ions and pH changes and relies on G‐quadruplex formation. Small changes in the amino acid structure have a strong impact on the mechanical properties of the gels.
Silvia Pieraccini, Samuele Ruffoli, Martina Occhi, Demetra Giuri, Devis Montroni, Claudia Tomasini, Stefano Masiero   +6 more
wiley   +1 more source

Spiro‑Linked Double Tetraphenylethenes: Solid‐State Emission and Circularly Polarized Luminescence Imaging

Angewandte Chemie, Volume 138, Issue 25, 15 June 2026.
Two spirobisanthracene‐tetraphenylethene (SBA‐TPE) hybrid compounds are synthesized and their photophysical properties in the solid state reported. Circularly polarized luminescence in aggregates, films and dispersions is evaluated. Circularly polarized luminescence imaging is evaluated over crystals revealing discrimination of different types of ...
José L. Páez, Riccardo Rubino, Giulia Micolonghi, Marco Reale, Alice Sciortino, Victor Blanco, Angel Orte, Carlos M. Cruz   +7 more
wiley   +2 more sources

Anion Binding by Macrocyclic Receptors: Computational Landscape of 1:1 and 2:1 Stoichiometries. [PDF]

J Comput Chem
Che M, Flood AH, Raghavachari K.
europepmc   +1 more source

Design and synthesis of macrocycles with tuneable diameters and helical foldamers with customizable peripheral side chains. [PDF]

Chem Sci
Farooq S, Crochet A, Kilbinger AFM.
europepmc   +1 more source

Supramolecular Control of Dual Emission in Macrocycle-Confined Dimers. [PDF]

JACS Au
Yang T, Jones JF, Zhang S, Li B, Li S, Yu Y, Sun Y, Liu H, Yang B, Oliver TAA, Wu G.   +10 more
europepmc   +1 more source

Synthesis of Conjugated Linear and Cyclic Polyynes by Selective Alkyne Metathesis. [PDF]

Angew Chem Int Ed Engl
Escudero J, Long J, Bouëtard D, Morvan J, Koohgard M, Neitzel A, Bockfeld D, Nwachukwu S, Roisnel T, Tykwinski RR, Tamm M, Mauduit M, Trolez Y.   +12 more
europepmc   +1 more source

Cone <i>p</i>-aminocalix[4]arenes enriched with 'clickable' alkyne or azide functionalities. [PDF]

Beilstein J Org Chem
Korniltsev I, Bazhenov V, Gorbunov A, Cheshkov D, Bezzubov S, Kovalev V, Vatsouro I.   +6 more
europepmc   +1 more source

Inherently chiral homo-heteracalixarenes: design and synthesis <i>via</i> an enantioselective intramolecular Sonogashira cross-coupling reaction. [PDF]

Chem Sci
Jiang YF, Zhang Y, Tong S, Zhu J, Wang MX.   +4 more
europepmc   +1 more source

Experimental Evidence for a Metal‐Related Function of a Cyanobactin

Angewandte Chemie International Edition, Volume 65, Issue 25, 15 June 2026.
Cyanobactins such as patellamides are produced by cyanobacteria profusely and have been studied extensively, but almost exclusively for their cytotoxic properties. Discussed is unprecedented experimental evidence for a metal‐related biological function – likely CO2 transport from the ascidian to the cyanobacterial symbiont.
Philipp Baur, Timothy A. Hill, Kai‐Chen Wu, Junxian Lim, Brett M. Paterson, Gunasekaran Velmurugan, Bernard M. Degnan, David P. Fairlie, Peter Comba   +8 more
wiley   +1 more source