Crystal structure of cis-1-phenyl-8-(pyridin-2-ylmeth-yl)dibenzo[1,2-c:2,1-h]-2,14-dioxa-8-aza-1-borabi-cyclo-[4.4.0]deca-3,8-diene.
Acta Crystallogr E Crystallogr Commun
; 73(Pt 12): 1917-1920, 2017 Dec 01.
Article
em En
| MEDLINE
| ID: mdl-29250415
The title compound, C26H23BN2O2, was obtained as by product during synthetic attempts of a complexation reaction between the tripodal ligand H2L [N,N-bis-(2-hy-droxy-benz-yl)(pyridin-2-yl)methyl-amine] and manganese(III) acetate in the presence of NaBPh4. The isolated B-phenyl dioxaza-borocine contains an NâB dative bond with a cis conformation. In the crystal, C-Hâ¯O hydrogen bonds define chains parallel to the b-axis direction. A comparative analysis with other structurally related derivatives is also included, together with a rationalization of the unexpected production of this zwitterionic heterocycle.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr E Crystallogr Commun
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
Argentina
País de publicação:
Reino Unido