A monoclinic polymorph of 1,3-bis(2-pyridylaminomethyl)benzene
نویسندگان
چکیده
The mol-ecules of the title compound, C(18)H(18)N(4), are linked by two different N-H⋯N(pyrid-yl) hydrogen bonds into a linear chain.
منابع مشابه
1,3-Bis(2-chlorophenyl)thiourea: a monoclinic polymorph
The title compound, C(13)H(10)Cl(2)N(2)S, represents a monoclinic polymorph of the previously reported ortho-rhom-bic form [Ramnathan et al. (1996 ▶). Acta Cryst. C52, 134-136]. The mol-ecule is twisted with the dihedral angle between the benzene rings being 55.37 (7)°. The N-H atoms are syn to each other, which contrasts their anti disposition in the ortho-rhom-bic form. In the crystal, mol-ec...
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2007