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1,4-Bis(4-amino-phen-oxy)benzene.

ABSTRACT: The title compound, C(18)H(16)N(2)O(2), is a precusor for the synthesis of polyimides. The mol-ecule is located on a crystallographic inversion center and the terminal amino-phen-oxy rings are almost perpendicular to the central benzene ring with a dihedral angle of 85.40?(4)°. The mol-ecular conformation is stabilized by N-H?O and N-H?N inter-molecular hydrogen-bonding inter-actions.

SUBMITTER: Shemsi AM

PROVIDER: S-EPMC2960774 | biostudies-literature | 2008 Feb

REPOSITORIES: biostudies-literature

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1,4-Bis(4-amino-phen-oxy)benzene.

Shemsi Ahsan M AM Butt Saeed M SM Fettouhi Mohammed M Siddiqi Humaira M HM Akhter Zareen Z

Acta crystallographica. Section E, Structure reports online 20080213 Pt 3

The title compound, C(18)H(16)N(2)O(2), is a precusor for the synthesis of polyimides. The mol-ecule is located on a crystallographic inversion center and the terminal amino-phen-oxy rings are almost perpendicular to the central benzene ring with a dihedral angle of 85.40 (4)°. The mol-ecular conformation is stabilized by N-H⋯O and N-H⋯N inter-molecular hydrogen-bonding inter-actions. ...[more]

PMID: 21201920

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