C—IN short contacts as tools for the construction of the crystal packing in the crystal structure of 3,30-(ethane-1,2-diyl)bis(6-iodo-3,4-dihydro-2H-1,3-benzoxazine)
- The asymmetric unit of the title compound, C18H18I2N2O2, consists of one half-molecule, completed by the application of inversion symmetry. The molecule adopts the typical structure for this class of bis-benxozazines, characterized by an anti orientation of the two benzoxazine rings around the central C—C bond. The oxazinic ring adopts a half-chair conformation. In the crystal, molecules are linked by C—I⋯N short contacts [I⋯N = 3.378 (2) Å], generating layers lying parallel to the bc plane.
Download full text files
Additional Services
| Author: | Augusto RiveraORCiD, Jicli José Rojas, Jaime Ríos-MottaORCiD, Michael BolteORCiD |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-429108 |
| DOI: | https://doi.org/10.1107/S2056989017005047 |
| ISSN: | 2056-9890 |
| Parent Title (German): | Acta crystallographica. Section E, Crystallographic communications |
| Publisher: | International Union of Crystallography |
| Place of publication: | Chester |
| Contributor(s): | W. T. A. Harrison |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2017/06/08 |
| Date of first Publication: | 2017/04/07 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2017/06/08 |
| Tag: | benzoxazines; crystal structure; phenolic resins; short contacts |
| Volume: | 73 |
| Issue: | part 5 |
| Page Number: | 7 |
| First Page: | 664 |
| Last Page: | 666 |
| Note: | This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| HeBIS-PPN: | 425140091 |
| Institutes: | Biochemie, Chemie und Pharmazie / Biochemie und Chemie |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung 2.0 |
