There are two independent mol-ecules in the asymmetric unit of the title compound, C(12)H(12)N(2), in which the pyrrole and benzene rings form dihedral angles of 72.37 (7) and 82.34 (8)°. The imino N-C bond lengths in the two mol-ecules are equal [1.286 (2) Å] and indicate C=N character. In the crystal, each mol-ecule forms a dimer with an inversion-related mol-ecule through a pair of classical N-H⋯N hydrogen bonds.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470240 | PMC |
http://dx.doi.org/10.1107/S1600536812037695 | DOI Listing |
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