𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An AB3 high-resolution NMR spectrum in the solid state: 31P in P4S3

✍ Scribed by E.R. Andrew; W.S. Hinshaw; A. Jasinski


Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
206 KB
Volume
24
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis


A hi&resolution 31P NMR spectrum has been recorded in polycrystalline tetraphosphoros trisulphide PqSa_ The spectrum exhibits the resolved doublet and quartet structure characteristic of an AB3 type spectrum, with chemical shift difference 185 f 2 ppm and J = 70 + 3 Hz.


πŸ“œ SIMILAR VOLUMES


31P nuclear magnetic relaxation in solid
✍ E.R. Andrew; W.S. Hinshaw; M.G. Hutchins; A. Jasinski πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 276 KB
High-resolution solid-state 27Al and 31P
✍ D. MΓΌller; E. Jahn; G. Ladwig; U. Haubenreisser πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 408 KB

iu final li~nn 1 Jurw 198-I "'AI and 31 I' chcnkal-shift dnta of the low-quartz. low-tridymitc and low-cristobalitc Alp04 phases were obtained I'rom .\lAS NMR spectra. In addition, qundrupok coupling data have been derived from analysis of lo\\-field '7A1 NMR spectra. 'I'hc cspcrimcntd 27AI cheukd s

NMR resolution of the chemical shift in
✍ P. Mansfield; K.H.B. Richards πŸ“‚ Article πŸ“… 1969 πŸ› Elsevier Science 🌐 English βš– 225 KB

A simple phase alternated multiple pulse sequence is described which enables the chemicai shift between two inequivalent sites in a solid to be resolved. Preliminary experiments on solid zinc phosphide give a shift between the two inequivalent sites of 34 ppm. which could include a mean anisotropic

Aminoderivate von Ξ±-P4S3, Ξ±-P4Se3 und P3
✍ JΓΆrg Lutz; Heike Nowottnick; Roger Blachnik πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 German βš– 120 KB

Inhaltsu È bersicht. a-P 4 S 3 I 2 , a-P 4 Se 3 I 2 und P 3 Se 4 I wurden mit prima È ren und sekunda È ren Aminen in CS 2 umgesetzt. Die Reaktionen fu È hrten zu exo-exo-Isomeren von a-P 4 S 3 L 2 und a-P 4 Se 3 L 2 , zu den N-verbru È ckten Moleku È len a-P 4 S 3 L' und zu P 3 Se 4 L. Der Ligand L