𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The Features of PFG NMR Technique and Some Methodical Aspects of Its Application

✍ Scribed by V. D. Skirda

Publisher
John Wiley and Sons
Year
2003
Weight
49 KB
Volume
34
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Some features of the 13C NMR of cephalos
Some features of the 13C NMR of cephalosporins
✍ J. M. Dereppe; A. Schanck; B. Coene; C. Moreau; M. Van Meerssche πŸ“‚ Article πŸ“… 1978 πŸ› John Wiley and Sons 🌐 English βš– 319 KB

## Abstract ^13^C NMR spectra of 4 cephalosporins have been interpreted. Some spectral characteristics are presented, allowing easy peak assignment of the ^13^C resonances of the cephalosporanic ring atoms. Quaternary carbon resonances were differentiated with the aid of relaxation time measurement

Some Aspects of the Application of Inter
Some Aspects of the Application of Internal Pilot Studies
✍ Peter A. Lachenbruch; Janet Wittes πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 46 KB πŸ‘ 2 views

## Abstract This is a discussion of the paper' Sample size recalculation in internal pilot study designs' by Tim Friede and Meinhard Kieser, appearing in this special issue on adaptive designs. (Β© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

Some aspects of the relationship between
Some aspects of the relationship between the structure of a bitter diketopiperazine and its receptor
✍ Tetsuo Shiba; Hiroshi Uratani; Ichiro Kubota; Yoshihiko Sumi πŸ“‚ Article πŸ“… 1981 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 147 KB πŸ‘ 1 views

## Abstract A conformation of a diketopiperazine, cyclo(L‐leucyl‐L‐tryptophyl), was determined by nmr and x‐ray analysis. The receptor for this bitter diketopiperazine neither recognizes chirality nor requires a strict conformation of the substrate. A good correlation was found between the bitterne

Application of the attached proton test
Application of the attached proton test technique in 31P NMR spectroscopy
✍ H. Jancke; R. Radeglia; J. Neels; A. Porzel πŸ“‚ Article πŸ“… 1984 πŸ› John Wiley and Sons 🌐 English βš– 217 KB

Intensity modulated 31P NMR spectra were obtained using the pulse sequence published by Patt and Shoolery. This attached proton test (APT) technique for signal assignment could be applied to systems with long-range heteronuclear couplings in P- 0-C--H fragments. In a model system derived from the al