title: Dense network of O-H⋯O and C-H⋯O interactions in the solid state structure of n-pentyl-2-chloro-2-deoxy-α-D-manno-sept 3-uloside.
abstract: Single crystal X-ray structural analysis of a septanoside, namely, n-pentyl-2-chloro-2-deoxy sept-3-uloside (1) provides many finer details of the molecular structure, in addition to its preferred twist-chair conformation, namely, (5,6)TC3,4 conformation. Structural analysis reveals a dense network of O-H⋯O, C-H⋯O and van der Waals interactions that stabilize interdigitized, planar bi-layer structure of the crystal lattice.
authors.affiliation: Department of Organic Chemistry, Indian Institute of Science, Bangalore 560012, India.
authors.forename: Supriya
authors.initials: S
authors.lastname: Dey
authors.affiliation: Molecular Biophysics Unit, Indian Institute of Science, Bangalore 560012, India.
authors.forename: Krishnayan
authors.initials: K
authors.lastname: Basuroy
authors.affiliation: Department of Organic Chemistry, Indian Institute of Science, Bangalore 560012, India. Electronic address: jayaraman@orgchem.iisc.ernet.in.
authors.forename: N
authors.initials: N
authors.lastname: Jayaraman
mesh_terms: D002241:Carbohydrates / Q000138:chemical synthesis / Q000737:chemistry*; D018360:Crystallography, X-Ray; D006539:Heptoses / Q000138:chemical synthesis / Q000737:chemistry*; D006860:Hydrogen Bonding; D008958:Models, Molecular; D008968:Molecular Conformation
chemical_list: D002241:Carbohydrates; D006539:Heptoses
keywords: Carbohydrates; Crystallography; Non-covalent interactions; Septanosides; Ulosides