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N-(9H-Fluoren-9-yl-idene)-4-methyl-aniline.

ABSTRACT: In the title compound, C(20)H(15)N, the fluorene unit is essentially planar [r.m.s. deviation 0.0334?Å] and the benzene ring bound to the imine N atom bears a methyl group which is nearly coplanar [dihedral angle 0.5?(1)°]. The dihedral angle between the substituent benzene ring and the 9H-fluoren-9-imine unit is 71.1?(3)°. Inter-molecular ?-? inter-actions between the benzene rings of adjacent fluorene units [centroid-centroid distance 3.8081?(13)?Å] are present in the crystal structure, resulting in a one-dimensional supra-molecular architecture.

SUBMITTER: Bai SZ

PROVIDER: S-EPMC2969441 | biostudies-literature | 2009 Jun

REPOSITORIES: biostudies-literature

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N-(9H-Fluoren-9-yl-idene)-4-methyl-aniline.

Bai Su-Zhen SZ Lou Xin-Hua XH Li Hong-Mei HM Shi Hui H

Acta crystallographica. Section E, Structure reports online 20090610 Pt 7

In the title compound, C(20)H(15)N, the fluorene unit is essentially planar [r.m.s. deviation 0.0334 Å] and the benzene ring bound to the imine N atom bears a methyl group which is nearly coplanar [dihedral angle 0.5 (1)°]. The dihedral angle between the substituent benzene ring and the 9H-fluoren-9-imine unit is 71.1 (3)°. Inter-molecular π-π inter-actions between the benzene rings of adjacent fluorene units [centroid-centroid distance 3.8081 (13) Å] are present in the crystal structure, result ...[more]

PMID: 21582831

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