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Struktur und absolute Konfiguration des Methylsulfonats von Penbutolol
Published/Copyright:
July 28, 2010
Abstract
The crystal structure of (−)-1-tert. butylamino-3-(2-cyclopentylphenoxy)-propan-2-ol-methylsulfonate (Penbutolol-methylsulfonate, C19H30NO5S) has been determined by x-ray methods. The crystals belong to the orthorhombic space group P212121 with one molecule in the asymmetric unit. The enantiomer has the S configuration. Along the c axis there are changing hydrophylic layers with hydrophobic ones. Whereas within the hydrophobic layers the molecules are held together only by van der Waals bondings, within the hydrophilic layers there are strong hydrogen bonds.
Published Online: 2010-07-28
Published in Print: 1974-04
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Articles in the same Issue
- Struktur und absolute Konfiguration des Methylsulfonats von Penbutolol
- Röntgeneinkristallstrukturanalyse eines Chlorderivates von Permanentrot FRLL. Vergleich mit dem entsprechenden Derivat von Permanentbraun FG
- Linearer elektrooptischer Tensor des monoklinen Lithiumsulfat-Monohydrats
- The molecular and crystal structure of kavaic acid*
- The crystal structure of aramayoite Ag(Sb,Bi)S2*
- The crystal and molecular structure of [24] metacyclophane I*
- The crystal structure of freieslebenite, PbAgSbS3*
- Structure cristalline du monophosphate KTiPO5
- Oriented transformation of chalcophanite during thermal treatment
- Refinement of the crystal structure of gibbsite, Al(OH)3
- Distribution of stacking faults in relation to the growth of cadmium iodide polytypes
- Crystal structures of three CdI2 polytypes
- Deformation-induced thermoluminescence in NaCl:Sr
- Crystal data for (2-methallyl)triplienylstannane, bromodimethyl-2,4-pentanedionatoplatinum(IV), s-alanatopentaamminecobalt(III) perchlorate monohydrate and (1R, 3R or S, 4R, 6S)-1,3,6,8-tetrabromo-p-methane-2-one
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