✦ LIBER ✦

Conformations of d-gluconic, d-mannonic, and d-galactonic acids in solution, as determined by n.m.r. spectroscopy

✍ Scribed by Derek Horton; Zbigniew Wałaszek; Irena Ekiel

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 347 KB
Volume: 119
Category: Article
ISSN: 0008-6215
DOI: 10.1016/0008-6215(83)84063-4

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The equilibrium compositions and conform

The equilibrium compositions and conformations of some carbohydrate analogs of N-acetylmuramoyl-l-alanyl-d-isoglutamine as determined by 1H-n.m.r. spectroscopy

✍ Hiroyuki Okumura; Ichiro Azuma; Makoto Kiso; Akira Hasegawa 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 304 KB

On the basis of the finding that N- is the minimal, adjuvant-active structure'\*3 capable of re-

Conformational analysis of 6-deoxy-6-flu

Conformational analysis of 6-deoxy-6-fluoro-d-glucopyranose, 6-deoxy-6-fluoro-d-galactopyranose, and 4-deoxy-4-fluro-d-glucopyranose in solution by 1H-n.m.r. spectroscopy

✍ Raymond J. Abraham; Eric J. Chambers; Thomas W. Anthony 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 317 KB

Conformations of (1→4)-linked α-d-galact

Conformations of (1→4)-linked α-d-galacturono-di- and -tri-saccharides in solution analysed by n.m.r. measurements and theoretical calculations

✍ Miloš Hricovíni; Slavomír Bystrický; Anna Malovíková 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 555 KB

The conformations of the (1----4)-linked alpha-D-galacturono-di- (1) and -tri-saccharide (2) in aqueous solutions have been analysed by n.m.r. spectroscopy and MM2CARB calculations. The 3JC.H. and n.O.e. values did not change with temperature and were comparable for 1 and 2. Four energy regions were

Structural determination of d-fructans f

Structural determination of d-fructans from Streptococcus mutans, serotype b, c, e, and f strains, by 13C-n.m.r. spectroscopy

✍ Atsunari Shimamura; Kenji Tsuboi; Terumasa Nagase; Masataka Ito; Hideaki Tsumori 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 275 KB

13C-C.p.-m.a.s. n.m.r. studies of frozen

13C-C.p.-m.a.s. n.m.r. studies of frozen solutions of (1→4)-α-d-glucans as a probe of the range of conformations of glycosidic linkages: The conformations of cyclomaltohexaose and amylopectin in aqueous solution

✍ Michael J. Gidley; Stephen M. Bociek 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 302 KB

Molecular structure of 3-O-(3,6-anhydro-

Molecular structure of 3-O-(3,6-anhydro-α-d-galactopyranosyl)-β-d-galactopyranose (neocarrabiose) in the solid state and in solution: an investigation by X-ray crystallography, n.m.r. spectroscopy, and molecular mechanics calculations

✍ Doriano Lamba; Anna Laura Segre; Steven Glover; William Mackie; Bernard Sheldric 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 936 KB

The crystal structure of neocarrabiose monohydrate, 3-O-(3,6-anhydro-alpha-D-galactopyranosyl)-beta-D-galactopyranose (C12H20O10.H2O) belongs to the monoclinic space group P2(1), and has a unit cell of dimensions a = 6.351(1), b = 7.675(2), c = 15.096(8) A, and beta = 91.11(1) degree. The reducing u