These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: 1-{(E)-[3-(1H-Imidazol-1-yl)-1-phenyl-propyl-idene]amino}-3-(2-methyl-phen-yl)urea.
    Author: Attia MI, Aboul-Enein MN, El-Brollosy NR, Ng SW, Tiekink ER.
    Journal: Acta Crystallogr Sect E Struct Rep Online; 2012 Jun 01; 68(Pt 6):o1848-9. PubMed ID: 22719615.
    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.
    [Abstract] [Full Text] [Related] [New Search]