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2,2',2''-[(2,4,6-Trimeth-oxy-benzene-1,3,5-tri-yl)tris-(methyl-ene)]tris-(isoindole-1,3-dione).


ABSTRACT: The title mol-ecule, C36H27N3O9, adopts an almost symmetric conformation in which the mean planes of the phthalimido units are inclined at dihedral angles of 81.1?(1), 85.3?(1) and 86.3?(1)° with respect to the plane of the central aromatic ring. The O atoms are involved in intra- and inter-molecular C-H?O hydrogen bonding. The crystal structure also features ?-? arene inter-actions [minimum ring centroid separation = 3.683?(2)?Å]. The present mode of non-covalent interactions leads to a three-dimensional supramolecular architecture.

SUBMITTER: Rosien JR 

PROVIDER: S-EPMC3647874 | biostudies-other | 2013 May

REPOSITORIES: biostudies-other

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2,2',2''-[(2,4,6-Trimeth-oxy-benzene-1,3,5-tri-yl)tris-(methyl-ene)]tris-(isoindole-1,3-dione).

Rosien Jan-Ruven JR   Seichter Wilhelm W   Mazik Monika M  

Acta crystallographica. Section E, Structure reports online 20130410 Pt 5


The title mol-ecule, C36H27N3O9, adopts an almost symmetric conformation in which the mean planes of the phthalimido units are inclined at dihedral angles of 81.1 (1), 85.3 (1) and 86.3 (1)° with respect to the plane of the central aromatic ring. The O atoms are involved in intra- and inter-molecular C-H⋯O hydrogen bonding. The crystal structure also features π-π arene inter-actions [minimum ring centroid separation = 3.683 (2) Å]. The present mode of non-covalent interactions leads to a three-d  ...[more]

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