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Diethyl 2-{[2-(trifluoro-meth-yl)anil-ino]methyl-idene}propane-dioate.


ABSTRACT: The title compound, C(15)H(16)F(3)NO(4), is an N-substituted derivative of ortho-trifluoro-methyl-aniline featuring a twofold Michael system. The least-squares planes defined by the atoms of the phenyl ring and the atoms of the Michael system enclose an angle of 15.52?(5)°. Apart from classical intra-molecular N-H?O and N-H?F hydrogen bonds, inter-molecular C-H?O contacts are observed, the latter connecting the mol-ecules into chains along [110]. The shortest inter-centroid distance between two aromatic systems is 3.6875?(9)?Å.

SUBMITTER: Garudachari B 

PROVIDER: S-EPMC3275258 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature

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Diethyl 2-{[2-(trifluoro-meth-yl)anil-ino]methyl-idene}propane-dioate.

Garudachari B B   Isloor Arun M AM   Satyanarayan M N MN   Gerber Thomas T   Hosten Eric E   Betz Richard R  

Acta crystallographica. Section E, Structure reports online 20120125 Pt 2


The title compound, C(15)H(16)F(3)NO(4), is an N-substituted derivative of ortho-trifluoro-methyl-aniline featuring a twofold Michael system. The least-squares planes defined by the atoms of the phenyl ring and the atoms of the Michael system enclose an angle of 15.52 (5)°. Apart from classical intra-molecular N-H⋯O and N-H⋯F hydrogen bonds, inter-molecular C-H⋯O contacts are observed, the latter connecting the mol-ecules into chains along [110]. The shortest inter-centroid distance between two  ...[more]

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