Dimethyl 2,2'-[butane-1,4-diylbis(sulfanediyl)]dibenzoate
The title compound, C20H22O4S2, was synthesized by the reaction of 1,4-dibromobutene with methyl thiosalicylate. The aliphatic segment of this ligand is in an all-trans conformation. The bridging chain, –S-(CH2)4-S–, is almost planar (r.m.s. deviation for all non-H atoms: 0.056 Å) and its mean plane forms dihedral angles of 16.60 (7) and 5.80 (2)° with the aromatic rings. In the crystal, the molecules are linked by weak C—H ... O interactions into chains with graph-set notation C(14) along [0 0 1]. The crystal studied was a racemic twin, the ratio of the twin components being 0.27 (9):0.73 (9).
| Author: | Iván Brito, Alejandro Cárdenas, Joselyn Albanez, Michael Bolte, Matías López-Rodríguez |
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| URN: | urn:nbn:de:hebis:30-108644 |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 20.06.2011 |
| Year of first Publication: | 2009 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| Source: | Acta Crystallographica Section E: Structure Reports Online, 65(Pt 11): o2828–o2829. ; doi: 10.1107/S1600536809042846 |
| HeBIS PPN: | 273370014 |
| Institutes: | Biochemie und Chemie |
| Dewey Decimal Classification: | 540 Chemie und zugeordnete Wissenschaften |
| Sammlungen: | Universitätspublikationen |
| Note: | Copyright © Brito et al. 2009. This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
