Biomaterial Database

Methyl 6-deoxy-6-iodo-alpha-D-glucopyranoside: crystal structure and high-resolution NMR spectroscopy. 2009

Artur Sikorski, and Dorota Tuwalska, and Beata Matjasik, and Beata Liberek

Faculty of Chemistry, University of Gdańsk, Gdańsk, Poland.

Single-crystal X-ray diffraction and high-resolution (1)H and (13)C NMR spectral data for methyl 6-deoxy-6-iodo-alpha-D-glucopyranoside are reported. The (4)C(1) conformation was found to be the preferred form for this compound, both in the crystal lattice and in solution. The rotational preferences of all the groups bound to the pyranose ring are presented. The stabilization of the crystal structure by a network of O-H...O intra- and intermolecular interactions as well as the short contacts of the iodine atoms is discussed.

UI	MeSH Term	Description	Entries
D009682	Magnetic Resonance Spectroscopy	Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING).	In Vivo NMR Spectroscopy,MR Spectroscopy,Magnetic Resonance,NMR Spectroscopy,NMR Spectroscopy, In Vivo,Nuclear Magnetic Resonance,Spectroscopy, Magnetic Resonance,Spectroscopy, NMR,Spectroscopy, Nuclear Magnetic Resonance,Magnetic Resonance Spectroscopies,Magnetic Resonance, Nuclear,NMR Spectroscopies,Resonance Spectroscopy, Magnetic,Resonance, Magnetic,Resonance, Nuclear Magnetic,Spectroscopies, NMR,Spectroscopy, MR
D002236	Carbohydrate Conformation	The characteristic 3-dimensional shape of a carbohydrate.	Carbohydrate Linkage,Carbohydrate Conformations,Carbohydrate Linkages,Conformation, Carbohydrate,Conformations, Carbohydrate,Linkage, Carbohydrate,Linkages, Carbohydrate
D005960	Glucosides	A GLYCOSIDE that is derived from GLUCOSE.	Glucoside
D015394	Molecular Structure	The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds.	Structure, Molecular,Molecular Structures,Structures, Molecular
D018360	Crystallography, X-Ray	The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	X-Ray Crystallography,Crystallography, X Ray,Crystallography, Xray,X Ray Crystallography,Xray Crystallography,Crystallographies, X Ray,X Ray Crystallographies