Number of the records: 1
Di-n-propyl 4,4´-dihydroxy-3,3´- {[(3aRS,7aRS)-2,3,3a,4,5,6,7,7a-octahydro- 1H-benzimidazole-1,3-diyl]- bis(methylene)}dibenzoate
- 1.
SYSNO ASEP 0365717 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Di-n-propyl 4,4´-dihydroxy-3,3´- {[(3aRS,7aRS)-2,3,3a,4,5,6,7,7a-octahydro- 1H-benzimidazole-1,3-diyl]- bis(methylene)}dibenzoate Author(s) Rivera, A. (CO)
Quiroga, D. (CO)
Ríos-Motta, J. (CO)
Fejfarová, Karla (FZU-D)
Dušek, Michal (FZU-D) RID, ORCID, SAISource Title Acta Crystallographica Section E-Structure Reports Online. - : Oxford Blackwell - ISSN 1600-5368
Roč. 67, Part 10 (2011), o2627 - o2628/sup7Number of pages 10 s. Language eng - English Country DK - Denmark Keywords crystal structure ; hydrogen bonds Subject RIV BM - Solid Matter Physics ; Magnetism CEZ AV0Z10100521 - FZU-D (2005-2011) UT WOS 000295615400014 DOI 10.1107/S1600536811036385 Annotation The title compound, C29H38N2O6, was prepared as model for studying intramolecular hydrogen-bonding interactions. Its crystal structure reveals the existence of two intramolecular O-H...N hydrogen-bonding interactions between the two N atoms of the imidazolidine moiety and the hydroxy groups in the aromatic rings. The crystal structure shows the strain of ring fusion in the perhydrobenzimidazole moiety according to the endocyclic bond angles and the torsion angles, which evidence a puckering of the cyclohexane ring with respect to normal tetrahedral bond angles in an ideal chair conformation. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2012
Number of the records: 1