𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Molecular interactions in polyurea by 1-D and 2-D n.m.r.

✍ Scribed by Xingjun Lu; Yuanshen Wang; Xuewen Wu


Book ID
107846771
Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
413 KB
Volume
34
Category
Article
ISSN
0032-3861

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


1H- and 13C-n.m.r. assignments for struc
✍ Jan B. Bouwstra; JΓ‘nos KerΓ©kgyΓ‘rtΓ³; Johannis P. Kamerling; Johannes F.G. Vliegen πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 618 KB

Man-(1+6)]-/3-o-Man-OMe, which are structural elements of xylose-containing carbohydrate chains from N-glycoproteins, have been made on the basis of 1D and 2D (DQF 'H-JH COSY, HOHAHA) 500-MHz 'H-n.m.r. spectroscopy and 1D SO-MHz i3C-n.m.r. spectroscopy, respectively. EXPERIMENTAL N.m.r. methods. -N.

Isotope-edited 1D and 2D n.m.r. spectros
✍ Jian Wu; Anthony S. Serianni πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 673 KB

Three isotope-edited n.m.r. methods have been applied to selectively 13C-substituted monosaccharides and nucleosides to simplify their spectra and/or measure 1H-1H, 13C-1H, or 13H-13C spin-couplings detected via the labeled site. 1D INADEQUATE spectra allowed the selective detection of the natural-a

Analysis of myo-inositol phosphates by 2
✍ Charlotta Johansson; Johan KΓΆrdel; TorbjΓΆrn Drakenberg πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 494 KB

2D 'H-N.m.r. spectroscopy applied to phosphorylated myo-inositols can indicate the number and the sites of phosphorylation, and up to three isomers can be completely analyzed simultaneously. The resonance of the sole equatorial proton (H-2) is shifted furthest downfield (to -4.7 p.p.m.) when C-2 is