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4,4´-Diiodo-2,2´[(3aR,7aR )-2,3,3a,4,5,6,7,7a-octahydro-1H-1,3-benzimidazole-1,3-diyl)bis(methylene)]diphenol
- 1.0365879 - FZÚ 2012 RIV DK eng J - Journal Article
Rivera, A. - Quiroga, D. - Ríos-Motta, J. - Fejfarová, Karla - Dušek, Michal
4,4´-Diiodo-2,2´[(3aR,7aR )-2,3,3a,4,5,6,7,7a-octahydro-1H-1,3-benzimidazole-1,3-diyl)bis(methylene)]diphenol.
Acta Crystallographica Section E-Structure Reports Online. Roč. 67, Part 9 (2011), o2256-u1932. ISSN 1600-5368. E-ISSN 2056-9890
R&D Projects: GA ČR(CZ) GAP204/11/0809
Institutional research plan: CEZ:AV0Z10100521
Keywords : Mannich bases * crystal structure * X-ray diffraction
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.347, year: 2011
In the crystal structure of C21H24I2N2O2, the two N atoms of the imidazolidine moiety are linked to the hydroxy groups by intramolecular O-H...N hydrogenbonding interactions. The cyclohexane ring adopts a chair conformation and the heterocyclic ring to which it is fused has a twisted envelope conformation.
Permanent Link: http://hdl.handle.net/11104/0201021
Number of the records: 1