5-(Prop-2-yn-1-yl)-5H-dibenzo[b,f]azepine: ortho-rhom-bic polymorph.
- Publication Type
- Original research
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In the title ortho-rhom-bic polymorph (space group 2), CHN, 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 (2012 ▶). . E, o1101] crystallizes in the monoclinic system (space group 2/) with two mol-ecules in the asymmetric unit.
Journal
- Title
- Acta Crystallographica Section E Structure
- Publisher
- IUCr Data
- Publisher Country
- United Kingdom
- Indexing
- Scopus
- Impact Factor
- None
- Publication Type
- Both (Printed and Online)
- Volume
- 69
- Year
- 2013
- Pages
- 17