Results 51 to 60 of about 23,430 (289)
Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis
Advanced Materials, EarlyView.Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena +10 more
wiley +1 more source
(2SR,4aSR,8aSR)-6-Oxoperhydronaphthalene-2-carboxylic acid
Acta Crystallographica Section E, 2009 In the title racemic compound, C11H16O3, the molecule adopts a conformation that places its carboxyl group in an equatorial position. Molecules aggregate by hydrogen-bond pairing of carboxyl groups, yielding centrosymmetric dimers that are arranged into ...
Georgia Efthimiopoulos +3 more
doaj +1 more source
Advanced Materials, EarlyView.The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley +1 more source
Co-crystallization of Praziquantel : conglomerate and racemic compound nucleation rates
, 2023 International audiencePraziquantel (PZQ) is widely used to treat schistosomiasis. However, this chiral pharmaceutical is still produced as a racemic compound (both enantiomers crystallize together in the crystal lattice) while only the R enantiomer is ...
Brandel, Clément +6 more
core
Crystal structures of racemic and enantiomeric 5-isopropyl-5-methylhydantoin [PDF]
, 2014 Crystal structures of racemic and enantiomeric 5-isopropyl-5-methylhydantoin (IPrMH) have been determined by single crystal X-ray diffraction. Melting temperatures and solid state infrared spectra are also measured.
Fujinami, Shuhei +6 more
core +1 more source
Advanced Science, EarlyView.A one‐step, asymmetric reductive coupling of alkynes and oxa‐ and aza‐bicyclic olefins using a cobalt/photoredox catalytic system through desymmetrization. ABSTRACT Bicyclo[2.2.1]heptane frameworks represent a privileged structural motif prevalent in numerous natural products and bioactive molecules.
Subhankar Pradhan +5 more
wiley +1 more source
, 2020 Conglomerate crystallization is required for many deracemization or enantioenrichment protocols. Here, we report the metal-mediated mechanochemical transformation of racemic compounds of some proteinogenic amino acids – valine, leucine and isoleucine ...
Louis A. Cuccia +9 more
core +1 more source
Advanced Science, EarlyView.A stimuli‐responsive supramolecular system has been rationally designed enabling hierarchical control over supramolecular handedness. This hybrid architecture retains orthogonal host‐guest properties and displays unique amphiphilicity‐directed chiral self‐assembly.
Minzan Zuo +8 more
wiley +1 more source
4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-thioxanthene
Acta Crystallographica Section E, 2012 In the title compound, C23H28Br2S, the thioxanthene unit is twisted, showing a dihedral angle of 29.3 (5)° between the benzene rings. When projected along [001], the packing shows two types of channels.
Omayra H. Rubio +4 more
doaj +1 more source
, 2016 International audienceThe thermal behaviours of racemic sibutramine hydrochloride monohydrate as well as that of the anhydrous state were investigated by DSC.
Négrier, P, Espeau, P, Rosa, F
core +1 more source