An acid hydrazide-based Schiff base, N'-(4-hydroxybenzylidene)picolinohydrazide (HP), was designed and synthesized in a single-step process for the selective detection of Cu2+ ions. The structure of H...

A mechanochemical protocol for the direct synthesis of organosodium compounds is developed using cheap and shelf-stable sodium lumps and readily available organic halides under bulk, solvent-free cond...

The sodium anion (sodide) is an uncommon alkali metal species, whose reactivity has been scarcely studied, with previous reports limited to decomposition and quenching reactions of ill-characterized s...

In the search for red-shifted small molecule emitters of circularly polarised light, a helically chiral N,N,O,O-boron chelated dipyrromethene (BODIPY)…

A mechanochemical protocol for the direct synthesis of organosodium compounds is developed using cheap and shelf-stable sodium lumps and readily available organic halides under bulk, solvent-free cond...

Separation of lithium and sodium is a topic of substantial scientific and industrial importance. Regarding Li/Na perchlorates, which are not only environmental hazards but also useful oxidants in chem...

The chiral Boranil dye (LB(O)-Br) exhibits polymorphism forming two distinctly different structures in the solid state. Polymorph I crystallises in the space group I41/a and exhibits C-H‧‧‧O and C-H‧‧...

The structures of three doubly-acyl­ated 4-amino­anti­pyrine com­pounds where the aryl substituent is varied are reported and analysed in terms of their relative conformation, inter­molecular inter­ac...

The structures of three doubly-acyl­ated 4-amino­anti­pyrine com­pounds where the aryl substituent is varied are reported and analysed in terms of their relative conformation, inter­molecular inter­actions and overall packing. The com­pounds were crystallized using the encapsulated nanodroplet crystallization (ENaCt) protocol.

Peptide analogues featuring both central and N–N axial chirality were efficiently synthesised using a 4-component Ugi reaction. This method demonstrates a broad substrate scope, affording the target c...

This study presents the first com­prehensive crystallographic characterization of salcaprozoic acid (HNAC), the free acid form of salcaprozate sodium (SNAC), using single-crystal X-ray diffraction. A well-organized hy­dro­gen-bonding framework underpins the robust crystal packing and thermal stability of the com­pound. Complementary IR spectroscopy highlighted the impact of hy­dro­gen bonding on vibrational modes.

This study presents the first com­prehensive crystallographic characterization of salcaprozoic acid (HNAC), the free acid form of salcaprozate sodium (SNAC), using single-crystal X-ray diffraction. A ...