A novel ammonium pentaborate - poly(ethylene-glycol) templated polymer-inclusion compound.
Journal
Chemical communications (Cambridge, England)
ISSN: 1364-548X
Titre abrégé: Chem Commun (Camb)
Pays: England
ID NLM: 9610838
Informations de publication
Date de publication:
11 Jul 2019
11 Jul 2019
Historique:
pubmed:
28
6
2019
medline:
28
6
2019
entrez:
28
6
2019
Statut:
ppublish
Résumé
A new hydrogen-bonded supramolecular framework is reported, consisting of ammonium pentaborate, containing poly(ethylene-glycol) chains extending down tubular cavities in the structure. The crystal architecture is templated by the presence of the polyether chains, analogous to template synthesis of zeolites and metal organic frameworks. The ammonium pentaborate is formed by the thermolysis of ammonia borane, followed by hydrolysis of the dehydrogenation products by ambient water. This structure represents the first known example of a borate-based polymer inclusion compound.
Types de publication
Journal Article
Langues
eng