4,5-Bis(2,4-di-tert-butyl-phen-oxy)phthalonitrile.
Acta Crystallogr Sect E Struct Rep Online
; 67(Pt 3): o705-6, 2011 Feb 26.
Article
em En
| MEDLINE
| ID: mdl-21522449
ABSTRACT
In the title compound, C(36)H(44)N(2)O(2), the dihedral angles between the phthalonitrile ring and the two di-tert-butyl-benzene rings are 68.134â
(8) and 70.637â
(11)°. The two nitrile groups are almost coplanar with the phthalonitrile ring except for one of the N atoms which deviates from the plane by 0.125â
(4)â
Å. One of the tert-butyl groups is disordered over two orientations, with refined occupancies of 0.814â
(6) and 0.186â
(6). Intra-molecular C-Hâ¯O inter-actions stabilize the molecular structure. The crystal packing is stabilized by inter-molecular C-Hâ¯N inter-actions.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2011
Tipo de documento:
Article