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: 5-Methyl-N-[2-nitro-4-(trifluoromethyl)phenyl]-1H-pyrazole-3-amine: a chain of hydrogen-bonded R(2)(2)(6) and R(2)(2)(16) rings.
    Author: Portilla J, Ontiveros I, Cobo J, Glidewell C.
    Journal: Acta Crystallogr C; 2013 Feb; 69(Pt 2):172-4. PubMed ID: 23377685.
    Abstract:
    The molecular skeleton of the title compound, C(11)H(9)F(3)N(4)O(2), is almost planar and exhibits a polarized (charge-separated) electronic structure in the nitroaniline portion. Molecules are linked by N-H···N and C-H···O hydrogen bonds to form a chain in which centrosymmetric R(2)(2)(6) and R(2)(2)(16) rings alternate.
    [Abstract] [Full Text] [Related] [New Search]