The reaction of dichlorodimethylsilane with a polydentate Schiff base ligand derived from pyridoxal and 2-ethanolamine yielded the macrocyclic silicon compound (8E,22E)-4,4,12,18,18,26-hexamethyl-3,5,17,19-tetraoxa-8,13,22,27-tetraaza-4,18-disilatricyclo[22.4.0.010,15]octacosa-1(24),8,10,12,14,22,25,27-octaene-11,25-diol, C24H36N4O6Si2. The asymmetric unit contains the half macrocycle with an intramolecular O—H⋯N hydrogen bond between the imine nitrogen atom and a neighbouring oxygen atom. The crystal structure is dominated by C—H⋯O and C—H⋯π interactions, which form a high ordered molecular network.
| Identifer | oai:union.ndltd.org:DRESDEN/oai:qucosa:de:qucosa:92597 |
| Date | 12 July 2024 |
| Creators | Böhme, Uwe, Schwarzer, Anke, Günther, Betty |
| Contributors | Technische Universität Bergakademie Freiberg, Technische Universität Bergakademie Freiberg |
| Publisher | International Union of Crystallography |
| Source Sets | Hochschulschriftenserver (HSSS) der SLUB Dresden |
| Language | English |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, doc-type:article, info:eu-repo/semantics/article, doc-type:Text |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | 2056-9890, https://doi.org/10.1107/S2056989021010185 |
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