5-Amino-1-phenyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid
Francesco Caruso, Maria Valeria Raimondi, Giuseppe Daidone and 2 more
Acta Crystallographica Section E · 2009
doi:10.1107/s1600536809032188 (opens in a new tab)
We email you when a new notice or a question about this paper appears.
Abstract
In the title compound, C11H8F3N3O2, there are two molecules in the asymmetric unit wherein the phenyl rings make dihedral angles of 65.3 (2) and 85.6 (2)° with the pyrazole rings. In the crystal, pairs of molecules are held together by O—H...O hydrogen bonds between the carboxyl groups, forming a centrosymmetric dimer with an R22(8) motif. Intramolecular N—H...O interactions are also present.
Abstract licence: CC BY
Reads
Read by people on this page
None yet.
Checked or read by AI through naulon
None yet.
A person counts once a day per paper. We keep no cookie and no address: a reader is a hash that changes every day. Any month under five reads shows no number.
Are you an author?
Is this your paper?
Claim it to add your note and be paid when agents cite it. Free.