5-(Prop-2-ynyl)-5H-dibenzo[b,f]azepine
نویسندگان
چکیده
The asymmetric unit of the title compound, C(17)H(13)N, contains two independent butterfly-shaped mol-ecules. The seven-membered azepine rings both adopt a boat conformation. The dihedral angles between the benzene rings in the two mol-ecules are 46.95 (11) and 52.21 (11)°.
منابع مشابه
5-(Prop-2-yn-1-yl)-5H-dibenzo[b,f]azepine: orthorhombic polymorph
In the title ortho-rhom-bic polymorph (space group Iba2), C17H13N, the dihedral angle between the benzene rings is 55.99 (10)° and the azepine ring adopts a boat conformation. In the crystal, mol-ecules are linked by C-H⋯π contacts. The previously-reported polymorph [Yousuf et al. (2012 ▶). Acta Cryst. E68, o1101] crystallizes in the monoclinic system (space group P21/c) with two mol-ecules in ...
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012