Results 41 to 50 of about 894 (176)
Nanographene‐Based van der Waals Organic Framework With Permanent Porosity
Angewandte Chemie, Volume 138, Issue 27, 1 July 2026.Unlocking record‐breaking porosity in a supramolecular organic framework (SOF). Through the strategic design of a C3‐symmetric nanographene, a robust supramolecular framework is achieved via exclusively weak van der Waals forces. This metal‐free scaffold reaches a benchmark BET surface area of 1108 m2 g−1 –the highest to date for this class–combining ...
Arturo Oró +5 more
wiley +2 more sources
Next Generation Hosts for Protein Recognition, Assembly and More
Chemistry – A European Journal, EarlyView.The original design of synthetic receptors for proteins was based on macrocycles with a hydrophobic core and a polar/charged periphery. This design, geared towards protein recognition, facilitates receptor self‐assembly. Macrocycle oligomerization, in turn, contributes to protein assembly as evidenced in many cocrystal structures.
Peter B. Crowley
wiley +1 more source
4-[(E)-(5-tert-Butyl-2-hydroxyphenyl)diazenyl]benzoic acid benzene hemisolvate
Acta Crystallographica Section E, 2010 The title benzene hemisolvate, C17H18N2O3·0.5C6H6, features an essentially planar (the r.m.s. deviation of the non-H atoms, excluding methyl-C, is 0.071 Å) diazo molecule with an E conformation about the N=N bond, and a half ...
Edward R. T. Tiekink +2 more
doaj +1 more source
Chemistry – A European Journal, EarlyView.The reactions between tetra(pyridin‐4‐ylthio)tetrathiafulvalene and Br2/I2/ICl/IBr led to a variety of products, including a rare example of neutral 1:4 CT adduct and ionic products showing supramolecular cage motifs at (tri)halide templates. The nature of the reaction products was elucidated based on XRD analysis, Raman spectroscopy and QTAIM, NCI ...
Anna Caria +6 more
wiley +1 more source
7-Chloro-4-[(E)-(3-chlorobenzylidene)hydrazinyl]-1λ4-quinolinium 3-chlorobenzoate
Acta Crystallographica Section E, 2009 The title salt, C16H12Cl2N3+·C7H4ClO2−, features a non-planar cation, the dihedral angle between the quinolinium and benzene residues being 18.98 (10)°.
James L. Wardell +4 more
doaj +1 more source
ChemEngineering, 2022 An organic salt crystallizes through different kinds of charge-assisted hydrogen-bonded networks depending on carboxylic functionality number and the degree of amine.
Pathik Sahoo
doaj +1 more source
Learning Strategies from Nature's Blueprint to Cyclic Carbonate Synthesis
ChemSusChem, Volume 18, Issue 6, March 15, 2025.The development of sustainable synthetic methods for cyclic carbonates draws inspiration from nature, focusing on eco‐friendly processes and renewable resources like CO2 and biomass. This review explore various CO2 activation mechanisms, green chemistry principles, and green catalysts.
Erika Saccullo +4 more
wiley +1 more source
IUCrJ, 2015 As halogen bonds gain prevalence in supramolecular synthesis and materials chemistry, it has become necessary to examine more closely how such interactions compete with or complement hydrogen bonds whenever both are present within the same system.
Christer B. Aakeröy +4 more
doaj +1 more source
Retro‐Hetero‐Michael Addition Strategies in Organic Synthesis
European Journal of Organic Chemistry, EarlyView.In this review, synthetic approaches to carbo‐ and heterocyclic compounds, including natural products, published in the last 15 years (2011–2025) which have either relied upon or included a retro‐hetero‐Michael addition step at any stage are discussed.
Dina Scarpi, Ernesto G. Occhiato
wiley +1 more source
Crystal structure of 2-amino-3-ethyl-4,5-dihydro-1,3-thiazol-3-ium 3-chlorobenzoate
Acta Crystallographica Section E: Crystallographic Communications, 2015 The title salt, C5H11N2S+·C7H4ClO2−, comprises a 2-amino-3-ethyl-4,5-dihydro-1,3-thiazol-3-ium cation in which the five-membered ring adopts an envelope conformation with the methylene C adjacent to the S atom being the flap, and a planar 3 ...
Sara Maira M. Hizam, Bohari M. Yamin
doaj +1 more source