Sequential Formation of Heteroternary Cucurbit[10]uril (CB[10]) Complexes.
Chemistry
; 28(64): e202201656, 2022 Nov 16.
Article
em En
| MEDLINE
| ID: mdl-35980006
ABSTRACT
The globular and monocationic guest molecule trimethyl-azaphosphatrane (AZAP, a protonated Verkade superbase) was shown to form a hostguest 1 1 complex with the cucurbit[10]uril (CB[10]) macrocycle in water. Molecular dynamics calculations showed that CB[10] adopts an 8-shape with AZAP occupying the majority of the internal space, CB[10] contracting around AZAP and leaving a significant part of the cavity unoccupied. This residual space was used to co-include planar and monocationic co-guest (CG) molecules, affording heteroternary CB[10]â
AZAPâ
CG complexes potentially opening new perspectives in supramolecular chemistry.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Chemistry
Assunto da revista:
QUIMICA
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
França