Новий зручний спосіб отримання тетрабутиламоній клозо-додекаборату

Новий зручний спосіб отримання тетрабутиламоній клозо-додекаборату

A new synthetic procedure for preparing tetrabutylammonium closo-dodecaborate (Bu4N)2B12H12 by the solvent-free pyrolysis of tetrabutylammonium tetrahydroborate Bu4NBH4 has been developed. The procedure also provides isolation of pure tetrabutylammonium octahydrotriborate Bu4NB3H8 as a by-product. T...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Datum:2025
Hauptverfasser: Mishchenko, Artem M., Nechayev, Maxim A., Subota, Andrii I., Kozytskiy, Andriy V., Svaliavyn, Oleh V., Lishchenko, Yulian L., Aleksandrova, Anastasiia M., Rassukana, Yuliya V., Leha, Dmytro O.
Format: Artikel
Sprache:English
Veröffentlicht: National University of Pharmacy 2025
Schlagworte:
клозо-додекаборат
октагідротриборат
піроліз
DFT-розрахунки
Online Zugang:https://ophcj.nuph.edu.ua/article/view/316264
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:Journal of Organic and Pharmaceutical Chemistry

Institution

Journal of Organic and Pharmaceutical Chemistry
Beschreibung
Zusammenfassung:A new synthetic procedure for preparing tetrabutylammonium closo-dodecaborate (Bu4N)2B12H12 by the solvent-free pyrolysis of tetrabutylammonium tetrahydroborate Bu4NBH4 has been developed. The procedure also provides isolation of pure tetrabutylammonium octahydrotriborate Bu4NB3H8 as a by-product. The main advantages of the route proposed are convenience and utilization of readily available starting materials. The compounds prepared have been characterized by NMR and IR spectroscopy. Based on the DFT calculations of normal modes of the [B3H8]- and [B12H12]2- anions, the assignment of the main absorption bands in the IR spectra of the compounds synthesized has been performed.

Ähnliche Einträge