ArticleActa crystallographica. Section E, Structure reports online2012
Methyl α-l-rhamnosyl-(1→2)[α-l-rhamnosyl-(1→3)]-α-l-rhamnoside penta-hydrate: synchrotron study.
Article in Acta crystallographica. Section E, Structure reports online, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Crystal structure of methyl α-l-rhamno-pyranosyl-(1→2)-α-l-rhamno-pyran-oside monohydrate.Acta crystallographica. Section E, Crystallographic communications · 2019Article
- Methyl 4-O-benzyl-α-l-rhamno-pyrano-side.Acta crystallographica. Section E, Structure reports online · 2014Article
- Bifurcated hydrogen bonding and asymmetric fluctuations in a carbohydrate crystal studied via X-ray crystallography and computational analysis.The journal of physical chemistry. B · 2013Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The title hydrate, C(19)H(34)O(13)·5H(2)O, contains a vicinally disubstituted tris-accharide in which the two terminal rhamnosyl sugar groups are positioned adjacent to each other. The conformation of the tris-accharide is described by the glycosidic torsion angles ϕ2 = 48 (1)°, ψ2 = -29 (1)°, ϕ3 = 44 (1)° and ψ3 = 4 (1)°, whereas the ψ2 torsion angle represents a conformation from the major state in solution, the ψ3 torsion angle conformation may have been caught near a potential energy saddle-point when compared to its solution structure, in which at least two but probably three conformational states are populated. Extensive inter-molecular O-H⋯O hydrogen bonding is present in the crystal and a water-containing channel is formed along the b-axis direction.
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Registered trials
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