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1-{(E)-[3-(1H-Imidazol-1-yl)-1-phenyl-propyl-idene]amino}-3-(2-methyl-phen-yl)urea.

Attia MI, Aboul-Enein MN, El-Brollosy NR, Ng SW, Tiekink ER - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: In the title compound, C(20)H(21)N(5)O, the conformation about the imine bond [1.289 (3) Å] is E.Overall, the mol-ecule is disk-shaped with the imidazole ring located above the remainder of the mol-ecule and with the dihedral angles of 10.97 (15) and 12.11 (15)°, respectively, between the imidazole ring and the phenyl and methyl-benzene rings; the dihedral angle between the aromatic rings is 8.17 (14)°.Within the urea unit, the N-H atoms are anti to each other and one of the N-H atoms forms an intra-molecular N-H⋯N hydrogen bond.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, C(20)H(21)N(5)O, the conformation about the imine bond [1.289 (3) Å] is E. Overall, the mol-ecule is disk-shaped with the imidazole ring located above the remainder of the mol-ecule and with the dihedral angles of 10.97 (15) and 12.11 (15)°, respectively, between the imidazole ring and the phenyl and methyl-benzene rings; the dihedral angle between the aromatic rings is 8.17 (14)°. Within the urea unit, the N-H atoms are anti to each other and one of the N-H atoms forms an intra-molecular N-H⋯N hydrogen bond. Helical supra-molecular chains along [001] are formed via N-H⋯N(imidazole) hydrogen bonds in the crystal structure. These are connected into a three-dimensional architecture by C-H⋯O(carbon-yl) and C-H⋯π inter-actions.

No MeSH data available.


Related in: MedlinePlus

A view of the helical supramolecular chain along [001] in (I) mediated by N—H···N hydrogen bonding, shown as blue dashed lines.
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Fap2: A view of the helical supramolecular chain along [001] in (I) mediated by N—H···N hydrogen bonding, shown as blue dashed lines.


1-{(E)-[3-(1H-Imidazol-1-yl)-1-phenyl-propyl-idene]amino}-3-(2-methyl-phen-yl)urea.

Attia MI, Aboul-Enein MN, El-Brollosy NR, Ng SW, Tiekink ER - Acta Crystallogr Sect E Struct Rep Online (2012)

A view of the helical supramolecular chain along [001] in (I) mediated by N—H···N hydrogen bonding, shown as blue dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379417&req=5

Fap2: A view of the helical supramolecular chain along [001] in (I) mediated by N—H···N hydrogen bonding, shown as blue dashed lines.
Bottom Line: In the title compound, C(20)H(21)N(5)O, the conformation about the imine bond [1.289 (3) Å] is E.Overall, the mol-ecule is disk-shaped with the imidazole ring located above the remainder of the mol-ecule and with the dihedral angles of 10.97 (15) and 12.11 (15)°, respectively, between the imidazole ring and the phenyl and methyl-benzene rings; the dihedral angle between the aromatic rings is 8.17 (14)°.Within the urea unit, the N-H atoms are anti to each other and one of the N-H atoms forms an intra-molecular N-H⋯N hydrogen bond.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, C(20)H(21)N(5)O, the conformation about the imine bond [1.289 (3) Å] is E. Overall, the mol-ecule is disk-shaped with the imidazole ring located above the remainder of the mol-ecule and with the dihedral angles of 10.97 (15) and 12.11 (15)°, respectively, between the imidazole ring and the phenyl and methyl-benzene rings; the dihedral angle between the aromatic rings is 8.17 (14)°. Within the urea unit, the N-H atoms are anti to each other and one of the N-H atoms forms an intra-molecular N-H⋯N hydrogen bond. Helical supra-molecular chains along [001] are formed via N-H⋯N(imidazole) hydrogen bonds in the crystal structure. These are connected into a three-dimensional architecture by C-H⋯O(carbon-yl) and C-H⋯π inter-actions.

No MeSH data available.


Related in: MedlinePlus