Synthesis and Study of Organic Nanostructures Fabricated by Inclusion of 2-Methylbenzimidazole Molecules in Nanotubes of Chrysotile Asbestos, Mesoporous Silica, and Nanopores of Borate Glasses.
2-methylbenzimidazole
FTIR
XRD
crystal structure
dielectric properties
organic nanostructures
photoluminescence
Journal
International journal of molecular sciences
ISSN: 1422-0067
Titre abrégé: Int J Mol Sci
Pays: Switzerland
ID NLM: 101092791
Informations de publication
Date de publication:
06 Sep 2023
06 Sep 2023
Historique:
received:
15
08
2023
revised:
27
08
2023
accepted:
28
08
2023
medline:
4
10
2023
pubmed:
28
9
2023
entrez:
28
9
2023
Statut:
epublish
Résumé
New organic nanostructures were synthesized by introducing 2-methylbenzimidazole (MBI) molecules from a melt, gas phase, or alcoholic solution into nanosized voids of borate porous glasses (PG), nanotubes of chrysotile asbestos (ChA), and mesoporous silica (MS). The incorporation of MBI into borate glasses with different pore sizes is accompanied by the appearance of several phases formed by nanocrystallites which have a MBI crystal structure, but somewhat differ in lattice parameters. The size of some crystallites significantly exceeds the size of nanopores, which indicates the presence of long-scale correlations of the crystal structure. The size of MBI nanocrystallites in ChA was close to the diameter of nanotubes (
Identifiants
pubmed: 37762043
pii: ijms241813740
doi: 10.3390/ijms241813740
pmc: PMC10531229
pii:
doi:
Substances chimiques
Silicon Dioxide
7631-86-9
Borates
0
Asbestos, Serpentine
0
2-methylbenzimidazole
ZH8IWW7Y8B
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
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