Communications

Synthesis and structure of bis(N-methylaza-15-crown-5)-fused 2,5‑dibenzylidenecyclopentanone and its novel bis-sandwich complex with Ba²⁺ ions

S. N. Dmitrieva^a, A. I. Vedernikov^a, L. G. Kuz'mina^b, S. P. Gromov<sup>ac

a</sup> National Research Centre ‘Kurchatov Institute’, Kurchatov Complex of Crystallography and Photonics, Photochemistry Center, 119421 Moscow, Russian Federation
^b N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation
^c Department of Chemistry, M. V. Lomonosov Moscow State University, 119991 Moscow, Russian Federation

Аннотация: A symmetrical cyclopentanone-based dienone containing two N-methylbenzoaza-15-crown-5 ether moieties was synthesized. The structures of the dienone and its bis-sandwich complex with barium perchlorate were investigated using X-ray diffraction and electronic spectroscopy.

Ключевые слова: cross-conjugated dienone, azacrown ether, synthesis, barium complex, X-ray diffraction analysis, electronic spectroscopy.

Поступила в редакцию: 17.06.2025
Принята в печать: 11.08.2025

Язык публикации: английский

DOI: 10.71267/mencom.7851

Реферативные базы данных:

•