-
Boroxine (B3H3O3) is a 6-membered
heterocyclic compound composed of
alternating oxygen and singly-hydrogenated
boron atoms.
Boroxine derivatives (boronic...
-
These framework scaffolds were
interconnected through the
formation of
boroxine and
boronate linkages, respectively,
using solvothermal synthetic methods...
- Si-Dian (2013-06-28). "Perfectly
planar boronyl boroxine D3h B6O6: A
boron oxide analog of
boroxine and benzene". The
Journal of
Chemical Physics. 138...
-
dehydration of a
boronic acid (1) such as one
based on
toluene to a
boroxine (2). This
boroxine reacts with the
proline derivative (3d) to form the
basic oxazaborolidine...
- orthoborates, B(OR)3 and metaborates, B3O3(OR)3.
Metaborates contain 6-membered
boroxine rings. B ( OH ) 3 + 3 ROH ⟶ B ( OR ) 3 + 3 H 2 O {\displaystyle {\ce {B(OH)3...
- – BCl3
Boron trifluoride – BF3
Boron triiodide –BI3
Boron oxide – B2O3
Boroxine – B3H3O3
Decaborane – B10H14
Diborane – B2H6
Diboron tetrafluoride – B2F4...
-
using transition metal catalysts. The
dehydration of
boronic acids gives boroxines, the
trimeric anhydrides of
phenylboronic acid. The
dehydration reaction...
- PMID 36302870. S2CID 253183290. Hamzehpoor, E.; et al. (2021). "Synthesis of
Boroxine and
Dioxaborole Covalent Organic Frameworks via
Transesterification and...
- P212121. Unit cell a=4.891, b=8.734, and c=12.301 Å. The
subunit is a
boroxine ring with
tetrahedra BO2F2 and BO3F and a BO3 triangle. K2B3O4F3, KNaB3O4F3...
- the
boron and
oxygen form a
triple bond
prone to
cyclotrimerization to
boroxines.
Although monomeric oxoboranes have not been isolated,
derivatives have...
