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N-[1-(Biphenyl-4-yl)ethyl-idene]-N'-(2,4-dinitro-phen-yl)hydrazine.

Kia R, Fun HK, Etemadi B, Kargar H - Acta Crystallogr Sect E Struct Rep Online (2009)

Bottom Line: The dihedral angles between the nitro-substituted benzene rings and the two benzene rings in mol-ecules A and B are 14.32 (9), 17.89 (9)° and 13.04 (9) and 25.71 (9)°.The ortho and para nitro groups form dihedral angles of 6.2 (2) and 8.5 (2)° in mol-ecule A, and 5.3 (3) and 13.8 (2)° in mol-ecule B, with the benzene rings to which they are attached.The crystal structure is stabilized by inter-molecular C-H⋯O inter-actions.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The title compound, C(20)H(16)N(4)O(4), contains two crystallographically independent mol-ecules (A and B) in the asymmetric unit. Intra-molecular N-H⋯O hydrogen bonds generate S(6) ring motifs in both molecules. The dihedral angles between the nitro-substituted benzene rings and the two benzene rings in mol-ecules A and B are 14.32 (9), 17.89 (9)° and 13.04 (9) and 25.71 (9)°. The ortho and para nitro groups form dihedral angles of 6.2 (2) and 8.5 (2)° in mol-ecule A, and 5.3 (3) and 13.8 (2)° in mol-ecule B, with the benzene rings to which they are attached. The crystal structure is stabilized by inter-molecular C-H⋯O inter-actions.

No MeSH data available.


The crystal packing of the title compound, viewed down the c-axis, showing linking of molecules into dimers through intermolecular C—H···O interactions. Intermolecular interactions are shown as dashed lines.
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Fap2: The crystal packing of the title compound, viewed down the c-axis, showing linking of molecules into dimers through intermolecular C—H···O interactions. Intermolecular interactions are shown as dashed lines.


N-[1-(Biphenyl-4-yl)ethyl-idene]-N'-(2,4-dinitro-phen-yl)hydrazine.

Kia R, Fun HK, Etemadi B, Kargar H - Acta Crystallogr Sect E Struct Rep Online (2009)

The crystal packing of the title compound, viewed down the c-axis, showing linking of molecules into dimers through intermolecular C—H···O interactions. Intermolecular interactions are shown as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2977666&req=5

Fap2: The crystal packing of the title compound, viewed down the c-axis, showing linking of molecules into dimers through intermolecular C—H···O interactions. Intermolecular interactions are shown as dashed lines.
Bottom Line: The dihedral angles between the nitro-substituted benzene rings and the two benzene rings in mol-ecules A and B are 14.32 (9), 17.89 (9)° and 13.04 (9) and 25.71 (9)°.The ortho and para nitro groups form dihedral angles of 6.2 (2) and 8.5 (2)° in mol-ecule A, and 5.3 (3) and 13.8 (2)° in mol-ecule B, with the benzene rings to which they are attached.The crystal structure is stabilized by inter-molecular C-H⋯O inter-actions.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The title compound, C(20)H(16)N(4)O(4), contains two crystallographically independent mol-ecules (A and B) in the asymmetric unit. Intra-molecular N-H⋯O hydrogen bonds generate S(6) ring motifs in both molecules. The dihedral angles between the nitro-substituted benzene rings and the two benzene rings in mol-ecules A and B are 14.32 (9), 17.89 (9)° and 13.04 (9) and 25.71 (9)°. The ortho and para nitro groups form dihedral angles of 6.2 (2) and 8.5 (2)° in mol-ecule A, and 5.3 (3) and 13.8 (2)° in mol-ecule B, with the benzene rings to which they are attached. The crystal structure is stabilized by inter-molecular C-H⋯O inter-actions.

No MeSH data available.