Redetermination of 1,3,6,8-tetraazatricyclo[4.4.1.13,8]dodecane
- The structure of the title compound, C8H16N4, which consists of four fused seven-membered rings, has been redetermined at 173 K. This redetermination corrects the orientation of two H atoms, which were located at unrealistic positions in the original room-temperature study [Murray-Rust (1974[Murray-Rust, P. (1974). J. Chem. Soc. Perkin Trans. 2, pp. 1136-1141.]). J. Chem. Soc. Perkin Trans. 2, pp. 1136–1141]. The complete molecule is generated by -42m symmetry, with one quarter of a molecule [one N atom (site symmetry m), two C atoms (one with site symmetry m and the other with site symmetry 2) and two H atoms] in the asymmetric unit. No directional interactions beyond van der Waals contacts are apparent in the crystal structure.
Author: | Augusto RiveraORCiD, Jaime Ríos-MottaORCiD, Michael BolteORCiD |
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URN: | urn:nbn:de:hebis:30:3-392864 |
DOI: | https://doi.org/10.1107/S1600536814002608 |
ISSN: | 1600-5368 |
Parent Title (German): | Acta crystallographica. Section E, Structure reports online |
Publisher: | International Union of Crystallography |
Place of publication: | Chester |
Document Type: | Article |
Language: | English |
Date of Publication (online): | 2014/02/08 |
Date of first Publication: | 2014/02/08 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2016/02/01 |
Volume: | 70 |
Issue: | o266 |
Page Number: | 6 |
Note: | This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence http://creativecommons.org/licenses/by/2.0/uk/legalcode , which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
HeBIS-PPN: | 377881570 |
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 |