Year: 2025
Type: article
Abstract: The title compound, C 11 H 26 N 2 O 6 , used for the preparation of buffer solutions and high-nuclearity coordination complexes, crystallizes with a half molecule in the asymmetric unit. The full molecule is completed through mirror symmetry m in the space group Pnma . The molecular shape is bent and, as a consequence, some H atoms are disordered to avoid too short H...H intramolecular contacts. Molecules in the crystal are linked via O—H...N and N—H...O hydrogen bonds, forming chains along [100], which are further packed through other O—H...O hydrogen bonds between hydroxy groups. The here-reported structure probably represents the less-stable form in a set of polymorphs.
Source: IUCrData
Authors: Ismael Angel-Nieto, Rosa Elena Arroyo-Carmona, Aarón Pérez-Benítez, Sylvain Bernès
Institution: Benemérita Universidad Autónoma de Puebla
Language: English
Subfield: Inorganic Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $300
Awards: G316881947, G8165424879
OpenAlex ID: W4415950604
FWCI:
Cites:
Cited by:
Related to: