𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Tautomerism and stereochemistry of isohypericin, bromohypericines, and gymnochromes: Force field investigations

✍ Scribed by C. Etzlstorfer; H. Falk

Publisher
Springer Vienna
Year
1993
Tongue
English
Weight
508 KB
Volume
124
Category
Article
ISSN
0026-9247

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

13C NMR and force field investigations o
13C NMR and force field investigations of hydrindane conformations
✍ Hans-JΓΆrg Schneider; Nghe Nguyen-ba πŸ“‚ Article πŸ“… 1982 πŸ› John Wiley and Sons 🌐 English βš– 359 KB

## Abstract ^13^C NMR shifts of __trans__‐ and __cis__‐annelated bicyclo[4.3.0]nonanes with substituents R in position 8 (R ο£Ύ H, OH, Cl, Br) and 1‐hydroxy derivatives were analysed on the basis of force field calculated torsional angles using Allinger's MM1 program. Shielding increments for the 6 m

A field investigation of manual forces a
A field investigation of manual forces associated with trigger and push to start electric screwdrivers
✍ Brian D. Lowe; Yong-Ku Kong; Edward Krieg; Steven Wurzelbacher; Soo-Jin Lee πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 241 KB

## Abstract This study investigated manual forces associated with trigger start (TS) and push to start (PTS) activation in‐line electric screwdriver designs. The vertically directed axial screwdriver force transmitted with the driver to the fastener and the grip/finger forces on the driver handle w