Results 41 to 50 of about 4,377 (177)

Synthesis and complementary self-association of novel lipophilic π-conjugated nucleoside oligomers [PDF]

open access: yes, 2015
The following article appeared in Organic and Biomolecular Chemistry 13.15 (2015): 4506-4513 and may be found at http://dx.doi.org/10.1039/c5ob00098j, reproduced by permission of The Royal Society of ChemistryA series of lipophilic nucleosides ...
Camacho García, J.   +2 more
core   +2 more sources

Synthesis of a Carbon‐Linked Acyldepsipeptide Derivative

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
The synthesis of a methylene‐linked acyldepsipeptide (ADEP) is reported. Success relied upon an improve method to generate a versatile vinyl glycine methyl ester synthon and a rationally optimized Grubb’s metathesis. NMR and in silico studies revealed an unusual trans–trans proline orientation for this new unnatural ADEP analog, advancing the ...
Katelyn G. Stevens-Davis   +6 more
wiley   +1 more source

Investigations into the assembly behaviour of a 'rigidified': P-carboxylatocalix[4]arene [PDF]

open access: yes, 2019
The p-carboxylatocalix[4]arenes have been shown to be versatile supramolecular building blocks capable of forming a range of bi-layers, capsules and nanoscale tubules in the solid state.
Alfieri   +39 more
core   +2 more sources

Bis‐Furans: A Sustainable Source of Diverse Molecular Architectures

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 10, 9 March 2026.
A concise synthetic route to diverse acyclic and heterocyclic compounds has been developed by combining hetero‐Diels–Alder reactions, DBU‐promoted ring openings, and Lewis base‐catalyzed annulations. Nitrosoalkenes reacted with furan derivatives to form 4a,7a‐dihydro‐4H‐furo[2,3‐e][1,2]oxazines, which underwent DBU‐promoted rearrangements to 6H‐1,2 ...
Ana L. Cardoso   +2 more
wiley   +1 more source

Orthogonal Quintuple‐Stimuli Responsiveness in an Ultrastable, Ultrabright Cu16 Nanocluster via Molecular and Supramolecular Engineering

open access: yesAdvanced Optical Materials, Volume 14, Issue 9, 6 March 2026.
Through simultaneous molecular and supramolecular engineering, an atomically precise nanocluster Cu16 with ambient ultrastability and ultrabright luminescence is constructed. Cu16 employs a dual structural/luminescent channel mechanism to achieve orthogonal responsiveness to five external stimuli, demonstrating multidimensional signalling capability ...
Leon Li‐Min Zhang   +7 more
wiley   +1 more source

Adventures in crystal engineering [PDF]

open access: yes, 2018
Crystals are all around us and are aesthetically pleasing as they arise from the ordered, three-dimensional assembly of chemical species which can be minerals (e.g. salt), macromolecules (e.g. proteins) or smaller chemical species (e.g.
Tiekink, Edward R. T. *
core  

Organic and Metallacages for Chemical Sensing: Progress in Water‐Compatible Systems

open access: yesAdvanced Sensor Research, Volume 5, Issue 3, March 2026.
Supramolecular cages function as three‐dimensional receptors for selective molecular recognition and sensing, and this review outlines design principles for water‐stable architectures, key analyte‐ and medium‐dependent challenges, recent water‐compatible examples (including polymer‐integrated systems), and future opportunities for cage‐based ...
Rabia Zahid   +4 more
wiley   +1 more source

Investigating the influence of the sulfur oxidation state on solid state conformation [PDF]

open access: yes, 2012
Design, synthesis and structural characterization of a series of diphenylacetylene derivatives bearing organosulfur, amide and amine moieties has been achieved in which the molecular conformation is controlled through variation of the hydrogen bond ...
Bateman, Lorraine M.   +5 more
core   +1 more source

Double Salts and Racemate in Mefloquine–Ibuprofen and Mefloquine–Ketoprofen Systems. A Structural and Thermochemical Analysis

open access: yesChirality, Volume 38, Issue 3, March 2026.
(S)‐ibuprofen or ketoprofen were used to resolve mefloquine, forming double salts structurally similar to the racemic forms. ABSTRACT The formation of salts remains a highly sought‐after yet unpredictable strategy for resolving chiral drugs. Using a drug–drug approach, we have investigated the crystallization behavior of Mefloquine (Mf), a racemic ...
Juliana B. Martins   +3 more
wiley   +1 more source

Discovery of Stable and Selective Antibody Mimetics from Combinatorial Libraries of Polyvalent, Loop-Functionalized Peptoid Nanosheets. [PDF]

open access: yes, 2019
The ability of antibodies to bind a wide variety of analytes with high specificity and high affinity makes them ideal candidates for therapeutic and diagnostic applications. However, the poor stability and high production cost of antibodies have prompted
Abate, Adam R   +19 more
core   +1 more source

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