The emerging field of 3D electron diffraction (3D ED) opens new opportunities for structure
determination from sub-micrometre-sized crystals. Although the foundations of this …

The complex diberyllocene, CpBeBeCp (Cp, cyclopentadienyl anion), has been the subject
of numerous chemical investigations over the past five decades yet has eluded experimental …

The X-ray constrained wavefunction (XCW) procedure for obtaining an experimentally
reconstructed wavefunction from X-ray diffraction data is reviewed. The two-center …

In the present work, we describe the extraction of a natural product namely 1, 4, 9, 9-
tetramethyloctahydro-4, 7-(epoxymethano) azulen-5 (1H)-one, and its structure was …

The cobalt (II) complexes have been synthesized from the reaction of the cationic entities (3,
4-dimethylaniline (1) and histamine (2)) with metallic salt CoCl2⋅ 6H2O and thiocyanate ion …

Hydrogen positions in hydrides play a key role in hydrogen storage materials and high-
temperature superconductors. Our recently published study of five crystal structures of …

In contrast to phosphine oxides and arsine oxides, which are common and exist as stable
monomeric species featuring the corresponding pnictoryl functional group (Pn= O/Pn+–O−; …

In this study, a new series of Isoxazole-carboxamide derivatives were synthesized and
characterized via HRMS, 1 H-, 13 C APT-NMR, and MicroED. The findings revealed that …

Phosphine oxides and arsine oxides feature highly polarized pnictoryl groups (Pn+–O−/Pn=
O; Pn= P, As) and react as Brønsted bases through O-centered lone pairs. We recently …

The positions of hydrogen atoms in molecules are fundamental in many aspects of
chemistry. Nevertheless, most molecular structures are obtained from refinements of X-ray …